The Gates Debate
Bill Gates' call for a carbon tax to fund a new generation of climate-friendly R&D sparks a riposte from the Tellus Institute and a return. Follow that thread!
September 02, 2010
September 01, 2010
Learn The Right Thing
Based on the policies of ten leading states, CAP calls for a federal policy to upgrade the energy efficiency of 50 million buildings, create 625,000 jobs and save Americans $64 billion in energy bills. Start here
NJ: Guide To Sustainable Growth
A university white paper calls on New Jersey leaders to link global demand for green products and practices to the state's core strengths in order to succeed. Learn more
Pricing A Carbon Tax
When asked "how much?", carbon tax supporters offer a wide range of dollar values. Here's an argument for the high end. Fine print
August 31, 2010
The Energy Descent
Wade into the raging debate over what should come after the Oil Age and whether current green ideas are good enough. Enter here
Needed: Cooler AC
Air conditioning was invented early in the 20th Century. Now it's time for something better. Get updated
Don't Waste Heat
Computer chip and nano-technology could vastly expand our ability to use waste heat for making electricity. Here's how
August 30, 2010
Parting the Clouds
Satellite data offers clues about the impact of clouds on climate change. Peer in
August 27, 2010
HUD: Stop Burning $$!
HUD could save $1 billion every year by installing energy efficient appliances, boilers and insulation in its low-income housing. Learn more
An LED Dark Spot
Based on historical data, research concludes that ultra-efficient LED lighting will not cut overall energy use. Some turn-off
August 26, 2010
Cities On The Front Line
Cities must retool for resilience as the climate gets weirder. Get specifics
Glacial Retreat
View photos of Asia's shrinking glaciers in the USGS atlas. Chilling
Obama's Stalls Out On Green
Obama's failure to deliver on domestic climate legislation and global leadership will make the environmental impact of the coming economic contraction even worsel. Feelin' gloomy
August 25, 2010
Koch Brothers: Climate Denial "Kingpins"
The super-rich David and Charles Koch support many things, including the climate change denial campaign. Follow their money
August 24, 2010
Going Green & Getting Results
EPA's Energy Star program offers on-line resources for getting started and succeeding in making buildings energy efficient. Learn more
Green For Less
Want to increase your home's energy efficiency and cut costs? Federal tax credits can help. Look into it
August 23, 2010
NOAA Knows
Looking for up-to-date data from NOAA's 2009 Climate Accessment? Enter here
August 20, 2010
Winning Counts
If you're interested in climate action, watch these five election contests around the nation. The list
Green Brass
Could the US military become a driver of US energy and climate policy action? Look into it
August 19, 2010
Does LEED Ignore Public Health?
Some argue LEED building guidelines ignore public health, others take exception. See column & comments
What's Up With The Weather?
Whether you call 2010's weather weird or extreme, get the climate science behind the headlines. Read all about it
August 18, 2010
Hung Out To Dry
Energy expert Charles Komanoff wants to correct the advice recently offered about what Americans could do to become more energy efficient. Dear Sir
Ready, Aim...
The climate movement should make use of the NRA's play book if hopes to succeed in politics. Fire up
August 17, 2010
Guilt By Association
Let's name climate disasters after climate deniers. A modest proposal
August 16, 2010
Do The Right Things
When polled, Americans gave the wrong answer about what they could do to become more energy efficient. Think fast
Energy In Albany
The New York State Deputy Energy Secretary sets out a menu of policy and public funding options. Get it here
August 13, 2010
From Song To Schmutz
Contemporary Chinese artist Zhang Hongtu draws a comparison between the pristine and the polluted. See for yourself
Embodied Energy
What is embodied energy and why should advocates of low carbon cities care? Consider Suzhou
August 12, 2010
Energy - Not A Level Playing Field
The US has supported fossil fuels for decades and today the scale of it support for other power sources pales in comparison. You betcha!
What Would Brune Do?
Sierra Club chief Michael Brune reflects on the failure to pass federal climate legislation and lays out a near-term action agenda. Look into it
What To Do When It's Too Hot
Extreme heat is a known health risk and developing urban adaptive capacity is a must. Start here
August 11, 2010
Cook With Goldberger
Architect Richard Cook speaks with architectural critic Paul Goldberger about the tangibles and intangibles for making buildings "regenerative" and cities sustainable. Listen in
August 10, 2010
I'll Take Manhattan
In case you've got doubts about big city life in the middle of August, here's a reminder why Manhattan or Tokyo have the density the sustainability-minded should crave. Honest!
We've Got A Problem Here
Sultry summer weather and utility consumer dislike for smart meters and grids is a recipe for trouble. Got a solution?
Climate Failure Fallout
Announcement of federal funding to restart the FutureGen coal-burning power plant project, but without costly CCS technology, could be a sign that without a climate law, big investments in carbon technologies are off the table.
August 09, 2010
Remaking Michigan
With an unemployment rate of 13.2%, can a green revolution save Michigan? Ask the Governor
August 07, 2010
Andy's House
Get a tour of the energy efficiency upgrades at Andy Revkin's house. Welcome
August 06, 2010
A High Line For Harlem
Adapt aging infrastructure, create open space and bring new retail action and food markets -- all in one East Harlem project. Remaking La Marqueta
Plug In To Save The Planet
Here's a simple proposal to create the energy we need and end our addiction to foreign oil. Use your hybrid!
Snowmaggedon Not!
Scientists explain how last winter's heavy snow is consistent with climate change. Take off the gloves
August 05, 2010
Put A Price On Failure
Soul-searching begins after Dems and environmentalists fail to deliver a Senate climate bill. Re message
Let's Cool Manhtattan, The Bronx & Staten Island Too
New research on what works to shrink on the urban heat island effect. Get the facts
August 04, 2010
Texas To EPA: Drop Dead
The state of Texas tells the EPA that it will not comply with federal GHG control rules come January 2011. Just try!
Free Legal Advice
Interested in practicing green building law? Read this
August 03, 2010
The Heat Is On
According to Munich Re, a major insurance firm, a planet that gets 2 degrees C hotter "should not be regarded as safe". Chilling
August 02, 2010
The Opposite Of 'Level Playing Field'
While the global renewable energy industry got $45 billion in subsidies, the fossil fuel industry raked in $557 billion in subsidies. Trough it up
Reacting To A New Reactor Design
The NRC raises safety questions about the new design of 14 nuclear reactors currently under permit review. Learn more
Climate & The CA Governor's Race
Jerry Brown, running for Governor of California, calls support of the state's climate law a defining issue in his race against Meg Whitman. Look into it
July 30, 2010
How Science Advances
Good science is about ongoing learning, testing and relearning. It's not a closed-end undertaking. A climate lesson
July 29, 2010
Is There A Pulse?
Since the politics will have to change before the US gets a climate bill, are there any signs of life on the climate front now? Thump
Control Carbon: Embrace The Alternative
What is "fee and dividend" and who would support it now that "cap and trade" has collapsed? Learn more
July 28, 2010
Future: A Lot Different Than Now
The National Academy of Sciences report on adapting to climate change grapples with how to plan for some big unknowns. Dig in
Green Starchticture
Find out who's on the G-List of the top green buildings and ask yourself about the lack of overlap with conventional architectural A-Lists. Start here
July 27, 2010
We're The Canaries
Photos of a world at risk. Home here
None Like It Hot
With prospects of ever-hotter weather, learn about the impact of heat on human health. Cold comfort
July 26, 2010
The Enthusiasm Gap
Was the death of the climate bill the result of tepid support or fear of the unknown?
Sea Ice & Us
A warming Arctic can cause weird weather elsewhere on the planet while sea ice is thinner than ever. Learn more
NYSERDA Plans Ahead
The New York Energy Research and Development Authority has a new strategic plan for a secure, sustainable and reliable energy future in challenging times. Fine print
July 23, 2010
Could Be
The Senate's failure to act on a climate bill could be the start of something great. Join the conversation
July 22, 2010
Behavior Counts
Understanding residential energy use behavior is one way to improve home energy efficiency in the absence of a price on carbon. Study here
Climate Bill: RIP
Two EPA staffers savage the offset provisions of Congress' climate bills, calling them fatally flawed. Nothing's better
Suicide By Coal
Just saying "no" may no longer be a bullet-proof strategy for the US coal industry. Dig in
July 21, 2010
Make It Legal
An economist's argument for passing federal cap and trade legislation rests on this fact: without legislation dirty energy will remain cheap energy. Count on it
July 19, 2010
BEST For Buildings In The Bronx
Green collar workers at BEST for Buildings go door to door in the South Bronx seeking property owners interested in weatherization and saving money. Greewire [Subscription firewall]
CSS: Green - As In Not Ripe
The GAO reports carbon capture and sequestration is not a mature technology and the Department of Energy should provide more information on the current state of climate-friendly technologies. Fine print
July 16, 2010
Let Us In!
The latest wrinkle in climate legislation might be a cap and trade opt-in provisions for manufacturers. Uh-oh
Moore's Curse
Unlike Moore's law, which states that microchip capacity will double every 18-24 months, don't expect global green energy capacity to do any such thing. But don't tell these scientists at work
Reframing Disaster
Reframe the lessons we need to learn from the BP oil disaster to get real change. Learn from Lakoff
Make Overs For Suburbia?
The new urbanism, making suburbs and cities denser and building mass transit that attracts riders, faces ongoing hurdles. Start here
July 15, 2010
Romm's World Cup
Get Joe Romm's take away on the World Cup, where China advertised a green technology company and the US advertised MacDonalds. Gooaal!
July 13, 2010
The Newer Normal
With polls showing falling support for fighting climate change, more conventional climate-as-interest-group politics could take its place. And then?
A Friend Of Fracking
A Pennsylvania geoscientist makes the case for using hydrofracking to obtain natural gas. Drill down
July 12, 2010
Learning By Loaning
Six case studies of government and utility clean energy loan programs paint a complex picture. Fine print
News To Me
In an era of multiple and disaggregated news media, is there one right way to report on climate science? Discuss
July 09, 2010
A New Normal
As a hotter, different world becomes the norm, will people think that's just how it is rather than act to contain climate weirdness? Mull it over
Location Counts
Notice that last year's media coverage about charges of shoddy climate science were front page news, but recent findings that disproved the allegations were not? Look into it
Bloom Servers In Service
Tennessee gets its first Bloom energy servers, fuel cells with ultra small carbon footprints that can make electricity out of any gaseous fuel. Plug in
July 08, 2010
Green Leasing In Portland
New Yorkers talk about green leases, in Portland Oregon they're inking them. Go west
Climate Bill Would Cut Deficit
The Congressional Budget Office reports that with passage of the Kerry-Lieberman climate bill, the federal deficit would decrease $19 billion while discretionary spending would increase by $48 billion. Here's how
July 07, 2010
Climate Bill Soon? What It Needs
If the Senate acts on climate and energy, here are ten ideas to include. Read on
No Climate Bill, Now What?
Seven observers ones weigh in on moving past a failed Senate climate bill to actions that can make a difference. Think hard
July 06, 2010
To Act Or Not To Act
How should a society decide which future risks to confront or how to calculate the costs of inaction? Start here
Economists Don't Do Energy
What do economist have to say about what's coming in an energy constrained world? Not much
Teach-In
Looking for a more compelling, clear and effective way to explain the greenhouse gas effect? Model talk & comments
Samso: The Little Island That Could
The Danish island of Samso launched a self-sufficient, renewable energy project in 1997. Progress report
July 04, 2010
Green Rx: Take For Financial Blues
Carbon taxes or cap and trade can be a powerful cure for the Great Recession amd help reduce long-term deficits. Learn more
July 02, 2010
Off Gas
Should the environmental cost of obtaining natural gas should rule it out as the transition fuel of choice? Look into it
July 01, 2010
Not-Smart-Enough-Meters
Households with smart electric meters show modest consumption cuts, but for deeper cuts, utilities will have to do a lot more. Wise up
Denmark's Energy Portal
Check out this interactive green energy resources map from Denmark. Head north
June 30, 2010
Benchmarking Power
Every year, CERES reports on the emissions performance of the largest power producers in the US. Get the latest!
June 29, 2010
Cloudy Thinking
Catch up with the latest scientific thinking about the impact of clouds on climate change. and how hot things could get.
Travel Plans?
While the promise of eco-tourism is great, the learning curve is steep. Visit Peru
June 28, 2010
What's Next?
With climate legislation stalled in Washington, now is the time to ask what kind of legislation would be worth passing. Think hard
June 25, 2010
Retro-Greening
What is retro-greening and who's doing it? Losers are winners
Celebrate Summer Efficiently
Now that it's summer in the city, catch up with the latest ideas on making building HVAC systems energy efficient. Get technical
Meet The Author
Eric Pooley, author of a new book on Washington climate politics, is interviewed by the The American Prospect. Q&A
ESCO's Grow In MUSH
ESCO's provide multi-year energy efficiency services and do well in the MUSH market that is made up of municipal government, universities, hospitals and other long-term institutional property owners. Plug in
June 24, 2010
What Do Climate Contrarians Know?
A National Academy of Sciences survey of scientists who are climate deniers finds that they lack the expertise in climate sciences. Get the facts
Setting A Commercial PACE
What are the top issues for commercial building owners thinking about PACE bonds? Look into it
Australia: Target Zero
By using wind and concentrated solar power, the Zero Carbon Project proposes to free Australia from fossil fuels by 2020. Look ahead
June 23, 2010
Waste Not, Want Not
In the US, waste heat from industrial processes is an untapped source of energy and a way to save jobs. Get it
June 22, 2010
China: More Than Coal
A research visit to China reveals the economic, scientific and environmental strides being made on the energy front. Learn more
Outlining Offsets
WRI analyzes the offset provisions of the Kerry-Lieberman climate bill. Fine print
All Fracked Up
Been too busy with the BP oil spill to catch up with the Marcellus Shale gas hydrofracking story? It's not too late
Scientific Seals
Seals equipped with heat sensors gather data about sources of heat that melt Antarctic ice. Dive in
June 21, 2010
Media Matters
Learn the lessons a science reporter brings to his climate change reporting. No hype
Search Me
True or false: rising use of the internet spells bad news for climate change? Log on
Picture This
View the National Geographic photo gallery that illustrates how we live now and what life on the 21st century electric grid could look like. Click
June 17, 2010
Fool Proof
Will new, simpler standardized nuclear power technology make reactors less risky? Look into it
At The Crossroads
Tellus research lays out four contrasting global paths to follow in the 21st Century. Which way to sustainability?
June 16, 2010
Making Book
Grist reviews The Climate War, an up-to-the-minute book about Washington climate policy and asks, if current efforts fail, what's Plan B? Get an answer
Trouble In Mind
Why should the Gulf oil spill and responses to it should make us worry about climate change? Find out
Green Building Ideas Advance
Get a sneak preview of legislation the NYC Council will consider this month to improve energy efficiency and water use in local buildings. Here
June 14, 2010
Baby It's Hot/Cold Outside!
A warming arctic could mean colder, snowier winters in other latitudes. As predicted, weird!
Financing Our Future
Pratt Center briefs New York homeowners and renters on how to pay for energy retrofits. Coming soon
June 11, 2010
A History Lesson
Q: What do lung cancer and climate change have in common? A: Opponents to government action. Learn more
Back To Square One
The BP oil catastrophe ought to put an end to calls for "energy independence" as a proxy for federal action on climate change. Think hard
Murkowski Vote: The Morning After
June 10, 2010
Inside Washington
Dot Earth covers "The Climate War", a new book about what climate politics looks like in Washington. Don't despair
June 09, 2010
Rising Risk For Business
Insurance research warns that the world has entered a time of deep uncertainty about energy sources and costs, regardless of short-term politics. Think ahead
Climate Pollster On Polling
Get an expert tour behind the headlines on public opinion about climate change. Enter here
Think Global, Act Granular
The Brattleboro Vermont Coop creates a hundred year sustainability strategy. Start here now
June 08, 2010
Cut That Tax
If money makes the world go round, would bigger tax deductions for making commercial buildings energy efficient, save it? Could be
Cure LEED?
Follow this lively discussion about whether LEED building standards slight human health goals. Rx
June 07, 2010
June 03, 2010
From Farm & Forest To Tank
Research on the indirect carbon emissions from biofuels raises questions about their offset value. Learn more
June 02, 2010
Grist For Thought
Is the Senate American Power Act better than the alternatives? Think about it
Attention Must Be Paid
While BP's oil gushes into the Gulf of Mexico, our profligate personal decisions also add to the energy and climate crisis. Pay attention
Arctic Tipping Point
Arctic permafrost stores a vast quantity of CO2. As warming temperatures release the gas into the air, the warming could speed up. Phew!
June 01, 2010
Just Ask!
It's time to bring women's perspectives into making sharp tools for effective climate actions. Yes she can
Think Global/Act Jackson Heights
Residents of Jackson Heights in Queens, NY help create a green agenda for their neighborhood. Get it here![19MB]
May 28, 2010
Any Detectable Impact?
An investment analyst makes the case for the positive economic impact of the Kerry Lieberman climate and energy bill. Tap tap
Be Prepared!
The New York Academy of Science reports on how New York City can start now to prepare for the impact of climate change. It is less expensive than rebuilding after a catastrophe. Fine print
May 27, 2010
No Fly Zone
Aviation industry CO2 emissions, now 2-3% of the world's total, are expected to treble by 2050. Any alternative?
May 26, 2010
When Did You Stop Beating Your Wife?
Romm ruminates on why the New York Times keeps printing climate denial stories. Take that!
May 25, 2010
Bite-SIzed Climate Papers
The RSS climate policy reader assembles 18 pithy policy pieces ranging from treaties, to carbon taxes, to adaptive capacity. Dig in
Can Data Move NY?
The goal of the BTA, an encyclopedic spread sheet of transportation data in NYC, is reinventing public policy. Stop & go
May 24, 2010
Turn Like A Fish
Researchers learn to build a better wind power farm from how schools of fish move . Fluid, dynamic
Measuring Up: Behind The Headlines
Changes in instrumentation makes data on warming oceans more accurate but poses some interpretive challenges. Details, details
May 21, 2010
What's It Worth?
The Stavins argument for the value of free CO2 emissions allowances. Here
May 20, 2010
Rx For Sluggish Buildings
Building commissioning, a good way to check up on the inner workings of new or older buildings to see if they are performing as designed is not difficult to do, but it's rarely done. Learn more
May 19, 2010
The Case of The Vanishing Glaciers
As Himalayan glaciers melt, clues about the impacts add up. Look downstream
What's In It For Me?
The federal government asked for public comment on the smart grid and who should pay for it. Responses & responders
Speak Up, Be Heard
The National Academy of Sciences launches a project to determine how climate science can effectively communicate to decision makers. Stay tuned
Splitsville
What's at stake in the deep divide among greens over the Kerry-Lieberman climate bill? Look into it
May 18, 2010
Don't Get Railroaded
A skeptic looks at plans for intercity high-speed rail in Britain. Queue up
Building Branding
Calculate the value of US office buildings with LEED or Energy Star labels in terms of rents and occupancy rates. Start here
American Power Act NAY!
Why you should oppose the Kerry-Lieberman American Power Act.
American Power Act AYE!
Why you should support the Kerry-Lieberman American Power Act.
May 17, 2010
A Better Brick
Forget brick-making in CO2-spewing kilns. Now microbes can do the work. Think different
EJ Groups Demand Charter Reform Now
Environmental justice organizations urge the NYC Charter Reform Commission to enhance fair share and community planning powers. Learn more
See CCS In Your Future?
CCS, carbon capture and storage, is far from a sure thing, but that could be changing. Look into it
Look Closer
Climate science is advancing by looking at data from small geographic regions in big time frames. Here's how
May 14, 2010
NYC: Growing Green Jobs
A May 2010 report spells out green job types, emerging markets, growth drivers and targeted educational needs for New York City. Get to work
Oily Ideas
Wonder what the Kerry-Lieberman bill looks like from the perspective of the oil & gas industry? Dip in
May 13, 2010
UK: The New Green Agenda
Conservatives and Liberal Democrats in the UK have a different environmental agenda than conservatives in the US. Look into it
NYC: A Greener Greater Energy Code
A greener, greater NYC requires top-notch Energy Conservation Code rules. A public hearing on the draft rules is scheduled for May 18. Text & information
Goodbye To All That Coal
Hansen & Mazria believe the US can ends its reliance on coal by 2030. Here's how
May 12, 2010
The PACE Quickens
With California leading the way, PACE financing for energy efficiency and clean energy laws are booming. Learn more
What Works At Work?
Delve into a study of six federal workplace energy efficiency projects. Be more productive!
April 23, 2010
For The Birds
Brooklyn's grungy Gowanus Canal is being lined with bird houses designed by local architects for swifts and kestrels. Fly by
Greener@Three?
New York City rates its progress in meeting the goals of plaNYC2030 on its third anniversary. 1, 2, 3
April 22, 2010
Making Lemonade
Some businesses see opportunities in the myriad impacts of global climate change. Look into it
Climate Change Could Up-End US Politics
NOAA reports climate impacts could lead to massive immigration and domestic relocation that would transform US politics by 2035. Relocate
Cantwell Makes It CLEAR
Senator Cantwell spells out the argument for her climate bill, CLEAR, and why the Kerry cap and trade bill is not the answer. Get clarified
April 21, 2010
The Energy Habits Of Efficient Corporations
The Pew Foundation's case studies distill corporate strategies for leading the way on energy efficiency. Here's how
Profiles In High Performance
ASHRAE profiles the energy renaissance in leading US office buildings. Fine print
Antarctica: Trouble Ahead?
New evidence from Antarctic ice finds vulnerability to sudden, alarming changes. Drill down
April 16, 2010
Senate Sausage-Making
Who gets what with a Kerry, Graham, Lieberman climate bill and what's negotiable? Romm weighs in
Getting Over Copenhagen
Hope is not a plan and it's time to abandon the Copenhagen model. Here's an economist's four-prong path for climate action that must include the US, China and India. Look ahead
April 15, 2010
Earth Day Politics
Reflecting on Earth Day at 40, Denis Hayes argues SOP pragmatic politics is a failed path to climate action in Washington. Rx
Hybrids Are The New Red White & Blue
Former CIA Director James Woolsey calls on Americans to make the nation safer by demanding cars that don't run on gasoline. Re-energize
April 14, 2010
The Hidden Cost Of Suburban Life
People who opt to live further from central Boston because housing is cheaper spend what they save on transportation. Priced out
EU: The New Normal
Deutsche Bank reports that energy efficient building can become ubiquitous in the EU and recommends ways to move markets faster. Read on
April 13, 2010
Australia In 2050
Forget barbeques and Bondi Beach, by 2050 Australia will be densely urban and coping with climate change. Model futures
Better Behavior
Behavioral science has tools more potent than price signals for changing people's energy use . Nudge, nudge
April 12, 2010
Urban Greenery
Is the Mayor's green plan for New York City taking root? Dig in
April 09, 2010
Looming Labor Shortage
Research points to an emerging gap between growing market demand for clean energy and energy efficiency skills and the nation's current training capacity. Learn more
April 08, 2010
Eco Home Economics
Here's a no-nonsense guide to green consumer product claims. Read up
Smoothing The Wind
The reliability of wind power can be enhanced by linking power sources through underwater cables. Plug in
April 07, 2010
Green Shoots: Credentials Count
COWS, a think-and-do-tank, forges a framework for human capital development in a greening economy. Fine print
April 06, 2010
Carbon Crystal Ball Gazing
Could the Obama administration be ready to regulate carbon emissions rather than make a move on climate legislation? Look into it
Wet, Warm & Local
Find out what's in store for NYC as climate change impacts kick in and what some New Yorkers think about it. Op-Ed & Comments
Don't Need A Weatherman
Climate deniers are having their day and public support for climate action contracts. Look out kid
April 05, 2010
Too Cheap To Matter?
The social cost of carbon could be 'the most important number you never heard of'. Count on it
Call This News?
Print media bloopers about basic climate science catch flack. Read on
April 02, 2010
Get A Life (Cycle)
A new study estimates the GHG life cycle costs of natural gas and finds there are few hard numbers to use. Explore
NY Auto Show
Scientific American take Ford's new all-electric compact van out for a spin in NYC.
Metropolitan Innovation
Where do innovative ideas for cities come from and how do they become realities? RPA interview
March 30, 2010
Energy Stars In Your Eyes
Take a quick tour of some of America's Energy Star winning buildings. See here
Thunder & Lightning
Climate Progress storms at the New York Times coverage of the rift between forecasters and climate scientists. Umbrellas up
March 29, 2010
Teach Old Homes New Tricks
Collins Spells Out CLEAR
Senator Collins explains the climate bill she co-sponsors with Senator Cantwell and compares it to the Kerry-Graham-Lieberman approach. Got it?
March 26, 2010
Building A Green Building Market
Real estate industry research creates an index of eco-friendly urban market conditions. National & NYC Midtown
The Discomfort Zone
Have we passed the point of no return in altering biological systems supporting life on Earth as we know it? Watch the video
CPV? CPV!
A new rooftop technology, the concentrated photovoltaic array, is said to produce electricity at a cost competitive with nuclear power and closing in on coal. Plug in
March 25, 2010
Reporting On Climate Science
The Guardian defends its reporting on the leaked climate scientists' e-mails and what it means for climate science. Work the green beat
Fading Green
A recent Gallup Poll finds Americans don't rank climate as an important concern. Read reactions in the National Journal and post your own.
March 24, 2010
Home In The City
The EPA finds that home building trends from 1990-2008 point toward metropolitan areas. Density is destiny
Eco-Tourism
The northern German city of Hamburg promotes green options for visitors. Stop by
Climate Progress=Economic Progress
Deutsche Bank reports that post-Copenhagen, policy progress must come from the national and regional levels and leaders will be economic winners. Dig in
A CLEAR Winner
Research finds that household dividends will compensate for higher fuel prices under the Cantwell-Collins climate bill. Lower income households could gain higher net benefits. Fine print
March 23, 2010
Climate Collaboratorium
Save the planet at MIT. Create a climate plan or vote for the plan you like best. Enter here
March 22, 2010
Either/Or - Not!
If the latest federal climate bill tries to strip the EPA's authority to regulate CO2 to gain political support, watch out. There's a better way. Look into it
Climate Bill On Deck?
Grist takes a swing at the inevitable question, what does passage of health care reform predict about getting climate legislation? Play ball
March 19, 2010
The Truth Is Scary Enough
The Economist derides climate skeptics and IPCC bashers. It says the truth is scary enough and it's time to act. Read all about it
No Nice Price
Grist urges Congress to put off carbon pricing and beef up the clean energy and energy efficiency provisions of climate legislation. Rethinking
State's Rights on Carbon Controls
The prospect of EPA giving states the power to impose carbon emissions control technology standards gets a mixed reception. See BACT
March 18, 2010
Pessimists On Parade
Could it be the culture that prevents the US from acting on climate weirding? Look into it
March 17, 2010
CO2: Location Matters
New research finds carbon dioxide domes form over cities and they magnify the health risks of other air pollutants like ozone. Get situated
Green=Better Bank Rating
Can lending to green apartment projects help banks get a better rating during Community Reinvestment Act reviews? Look into it
March 16, 2010
Here's Looking At You Earth
Photos from the 1970's that remind us why it is important to save the planet. Time goes by
How To Seal An Envelope
Learning from Massachusetts, superinsulation is key to thermally sealing a building envelope and saving energy. Open and shut
March 15, 2010
Home Of The Brave
Which is tougher, fighting in petrodollar funded Mid-East wars or voting for a clean energy climate plan? asks VoteVets.org
The Green Rider
Insurance firms offer riders on property insurance for rebuilding greener at premiums of 2-5%.
March 12, 2010
Poll Finds Climate Deniers Trend Right
A Gallup Poll finds waning public belief in climate change, with the greatest shift among conservatives. Q & A
Nuclear Power: Think Small
A new generation of modular (under 750 MW) nuclear reactors could be feasible, but GE's Jeff Immelt sees only a small role for nukes in the energy mix. Look ahead
Build Better Walls
DOE funding produces new ways to build energy efficient homes with high R-value wall systems. Get the specs
March 11, 2010
An E-Ducated Consumer
E-book or print, which is the greener choice? Look into it
March 10, 2010
Who's Grid Smarter?
Businesses rather than home owners could be more welcoming to the smart electric grid. Plug in
The Great PV Debate
UK policy swings behind rooftop PV, although not everyone's on board. The pro position
In Support of Intermittence
From an energy system perspective the on and off nature of wind and solar power is not a problem. Here's why
Why Breakthoughs Break Down
The impact of so-called energy technology breakthroughs is is shaped by the realities of the built environment. Read on
March 08, 2010
Methane: Headlines & Science
Delve into the scientific context behind last week's headlines about methane escaping from Arctic Ocean sediment. Fine print
Plan Ahead
Do NYC's recent rezonings redirect new residential development into transit-rich areas? Zone in
March 04, 2010
Who Is Jairam Ramesh?
India has a new Special Envoy of the Prime Minister on Climate Change, Jairam Ramesh, and re-orienting the nation's climate policy is a top priority. Get acquainted
Swinging At Gates
Bill Gates sees a breakthrough in nuclear power technology as the solution to the climate crisis. Based in the economic history of technical innovation, Gates' bet is a long shot. Here's why
Make It Green
The New America Foundation floats a four point program for growing a clean energy domestic economy in competitive global marketplace. the US. Listen up
March 03, 2010
Krugman's Toy Model
Paul Krugman constructs two toy economic models of climate policy: act now or act later. Come play
FHA, Foreclosures and Lemonade
Words and pictures about how the FHA could create new energy-efficiency value from the calamity of home foreclosures. Start here
February 26, 2010
Life In the Fast Breeder Lane
Fast breeder reactors solve the problem of spent fuel disposal, but have other big problems. Any solutions?
Inside DOE
Despite disappointingly slow disbursements, DOE has big plans for energy funding to boost the green economy. Learn more
February 25, 2010
IPPC: Is It Doomed?
The debate over the quality and integrity of the IPPC's climate science rages on. Watson v Pielke
PACE Setting
DOE and investment professionals look into financial factors for making PACE bonds marketable. Fine print
February 24, 2010
The Bloom Box Backstory
Just what is this latest thing in clean energy, the Bloom Box? Find out
In A FOG? ((Friend Of Gates)
Read a ringing endorsement of Bill Gates' call for breakthroughs in clean, cheap energy for saving the planet and ending poverty. Mum on nuclear power
February 23, 2010
Made In NYC
Much of the iron used for NYC's well-lit and airy cast iron buildings was made in the Big Apple. Look back
EPA CO2 Regs: Tough or Toothless?
February 22, 2010
Reading Tea Leaves
Is there any connection between climate skepticism and industry opposition to a climate bill? Look into it
February 19, 2010
Be Disruptive
The 20th Century model of the electric utility is becoming obsolete with the emergence of disruptive technologies, argue Hansen and Lovins. Get ready
Chu's First Year
Steven Chu, head of the US Department of Energy, is interviewed by the Financial Times. Far from Berkeley
February 18, 2010
Quinn Seeks Greener Apple
NYC Council Speaker Quinn calls for PACE bond legislation to finance energy efficiency upgrades as part of her vision for a green economy of innovation. SoC address
Capturing Attention
With President Obama's nod to CCS technology for coal-burning power plants, visit the West Virginia Mountaineer. Start here
February 17, 2010
What's Up With That? {Media-Wise]
Media outlets in the English-speaking world are awash with climate stories that now embraces the furthest denier fringes. Read the column & the comments
Gimme Shelter
How does a Brooklyn building go from a burned out-shell to super-natural green homes? Borough in
February 16, 2010
Waste Not, Want Not
CUF finds NYC small business misses out on easy energy efficiency savings, while voicing concern over utility costs. Why's that?
Snow Job
Record snowfalls blanket record warm winter temperatures. Sled in
February 15, 2010
Warm Snow
Sounds counterintuitive, but it snows more when it's warmer. Here's why
The IPCC Goes Through The Spin Cycle
Need a recap of the IPCC climate science flap in the media? Get it here Get an historian's view too.
Doing Climate Science: Part 4
Watch climate researchers at work in Wilkes Land, Antarctica. Very cool
February 12, 2010
Obama's Economic Report
Read the chapter on energy and climate change. Fine print
In For The Long Haul
A clean energy industry and the jobs it will bring need long-term powerpurchase agreements. Plug in
February 11, 2010
New & Improved!
In the wake of damaging disclosures of IPCC problems, friendly critics offer suggestions for improving this scientific enterprise. For your consideration
Certainty As Sideshow
Andy Revkin and his readers weigh in on how public policy should relate to climate science's levels of certainty. Cover it
No Losers Here
Media stories about the battle between China and the US for global climate economic supremacy have it wrong. Reconsider
Social Climate Science
Just what are social scientists saying about public mobilization for climate change? Beyond the nudge
February 10, 2010
Who's Smarting Now?
Early roll-outs of smart elecrric grids are proving to be bumpy learning opportunities.
A Rising Sea Of Troubles
Public faith in climate science is eroding. What can be done to restore trust? To arms!
February 09, 2010
Tell Me A Story
Like any art form, the news has rules for telling a story. Here's how it's done for climate change. And then
Cities Threaten Forests
New scientific research reveals that in the 21st century urban growth is a greater threat to forests than small-scale farming and logging. Learn more
Oh That Audi Ad!
Audi's Super Bowl ad is sliced and diced. Watch out
February 08, 2010
Green Expectations
Look into what the EPA can (and can't) do to regulate CO2 emissions. Rules rule
February 05, 2010
Power Up
Read this interview with two US experts on China's electric power sector. Connect here
February 03, 2010
Gray Power Now!
How to save the planet by using waste energy from manufacturing and farming to make electricity for the grid. Something new
February 02, 2010
Obama Saves The EPA
The President also beefs up OSHA and the SEC after an onslaught of neglect. Organizing powers
Carbon Offsets - Really?
Under the Kyoto Protocol carbon offsets are supposed to be a mainstay for cutting GHG emissions, but in the real world it's more complicated. Start sleuthing
Scientists At Work
What are climate scientists doing in Antarctica this month? Watch Penguin TV
What Will $54 Billion Buy?
President Obama's proposal to triple federal loan guarantees for building new nuclear reactors gets a skeptical review. Look into it
Code Green - The Text
The Urban Green Council reports on how to make NYC's building codes greener, healthier and more efficient. Fine print [19.8MB]
February 01, 2010
The Senator Reconsiders
Instead of worrying about damaging the US economy by passing a climate bill, Senator Graham is worrying now about US inaction. Here's why
The Lite Green Decade
The Aughties talked the climate talk, but evidence of the climate walk was mixed. Time travel
Oil & Gas: Get A Grip
A major management consultant advises the oil and gas industries about cutting their carbon footprints. Start here
January 28, 2010
Hot About The Weather
A claim that faulty US weather station data led to overestimating the temperature is refuted by a new study that found the faulty data was too cool. Measure & verify
Lion or Kitty?
Will Obama's climate agenda meet the same fate as Jimmy Carter's energy policy, called the moral equivalent of war [MEOW]?
Anemia In The Oceans
With climate-induced ocean acidification, one-cell marine organisms could have less ability to absorb the iron they need. Research it
January 27, 2010
Taking A Swing At Gates
Joe Romm doesn't think much of Bill Gates' views on climate action. Wham bam
Iceland Is #1
The annual Yale Environmental Performance Index gives Iceland it's highest rating. The US, at #61 is just behind Paraguay. Learn more
January 26, 2010
Q: What's Green & Rare & Smart All Over?
A: Energy efficient homes. Find out why
Off-The-Shelf Answers
Smart use of of existing technologies will go a long way toward saving energy finds new McKinsey study. Here now
News From Sundance
Variety gushes over GasLand, a documentary about drilling for gas in the Marcellus Shale. Get it here
January 25, 2010
It's A Byrd, It's A Plane...
West Virgina Senator Byrd comes out swinging against the coal industry's stance on climate change. It's kryponite!
The Coming Climate
McKinsey & Co. flags drivers and opportunities for global business in the post-Copenhagen climate arena. Learn more
January 21, 2010
Nature Looks At Climate Science
Like all good science, climate science is not a finished product. What are the knowledge needs?
Not The SOS
What's on the cutting edge for high performance building materials? Find out
January 20, 2010
That Ain't All Folks!
Grist ticks off what Senator Murkowski's been doing to zap climate controls. Not done yet
Get Mapped
Today, maps aren't just pictures, they are interactive. Check out this solar NYC sample. Re-orient
Forget Eco-Conspicuous Consumption
To cut the carbon footprint of new and old buildings steer clear of solar cells or wind turbines and focus instead on energy efficient materials and building systems. How sensible!
January 19, 2010
Pay The Price
Thinkers meet to save the planet by putting a price on natural systems. Add it up
What Does Hot Mean?
2009 tied for the second hottest year on record. Consider what goes into measuring global temperatures and assessing trends. Ask Jim Hansen
January 18, 2010
Tomorrow Is Today
Climate scientists and supporters should study Martin Luther King's I Have A Dream speech and learn something about how to change the world. Start here
A Dream Takes Root
The success of Melrose Commons in the South Bronx testifies to the power of grass roots visionaries. Get sustained
January 14, 2010
Blaming Obama
Is the President guilty of magical thinking about the solution to climate change? Get serious
What's Happeing In The Southern Ocean?
Another font-line story about climate scientists at work. Dip in
It's Hard To Connect
Researchers report that technical and administrative barriers make it hard for NYC solar PV to connect into the Con Ed grid. Unplug
January 13, 2010
Hearing Science
How do environmental scientists draw media attention to an issue? Here's one way
The Conflict Within
The debate heats up inside the green movement over the impact of developing large scale clean energy projects. Face it
January 11, 2010
183 Clean Tech Winners
183 clean energy tech manufacturers will share $2.3 billion in tax credits awarded by the Obama administration to stimulate green economic growth. Grist comments
RGGI Auction Update
RGGI carbon emissions auctions have raised more than $155 million for New York. What's in contract and what's been spent? Start calculating
January 07, 2010
It's Only Weather
Let's be clear. Cold winter weather is not an argument for climate skeptics. Look into it
January 06, 2010
COP-15: The Process Was The Problem
The Copenhagen climate meeting failed. Now a observer proposes alternatives for future international negotiations. Look ahead
January 05, 2010
Stimulated By Mass Transit
USPIRG reports that federal stimulus money spent on public transit created two-times more jobs than funding for highways. How calculating
Lessons Learned
A sprint, with links, to recent climate science publications. Click, click
Build A Better Heat Pump
Now there's an EPA Energy Star rating for geothermal heat pumps and a 30% tax credit for home owners. Drill down
January 04, 2010
Science v Media
Following the flap over the leaked climate science e-mails, it's clear that scientists have a lot to learn about facing the media and reaching the public. Start here
Some Expectations
Was 2009 the climate prologue for 2010?
Watch and wait.
December 29, 2009
Beyond Window Shopping
Grow veggies in your windows! This is not a news story or a plug, just an irresistible idea. Fenestrate
Steam Heated!
Ever wonder how radiators heat your home and why they're found under windows? Warm up
December 23, 2009
China Did It
A British eye witness charges China with blowing up the Copenhagen climate talks. Look into it
December 22, 2009
Count Your Carbon Blessings
Whether for last minute shopping and travel plans or buying home appliances or investing, a company's climate efforts might count in making your choice. Get informed
Will Bloom Work It Out?
Ron Bloom, Obama's manufacturing policy advisor, will be faced with the complexities of green tech. Think Chinese turbines in Texas
December 21, 2009
Andy Revkin: Hail & Farewell
December 21 is Andy Revkin's last day at the New York Times [Kate Galbraith is leaving too]. A good moment for reflection. Moving on
A Plethora Of Post Mortems
Before shifting to holiday cheer, take a look back at Copenhagen with interested observers. Reflect
What's That In Your Boiler?
Some 9,000 buildings in NYC use highly polluting #4 or 6 oil in their boilers. The Environmental Defense Fund calls for a decade long phase-out of this dirty fuel. Start here & check out an Interactive map
December 18, 2009
Scientists At Work
Jim Hansen writes about the nitty-gritty of engaging in climate science. Go to it
It's Alive!
What tops a green building? A living building and the first one is in Rhinebeck, New York. Drop in
December 17, 2009
New Arctic Science
Scientists report more grim findings on arctic warming. Even the cooling models are bleaker. Look north
December 16, 2009
Polling The Public Climate
This public opinion poll on American's views of climate science, policies and costs reveals a lot about how questions are posed. Just ask
December 15, 2009
Mega Green
Look behind the headlines for a detailed picture of China's clean energy crash program. Enter here
Deep Water Soundings
Scientists recognize the need for a deeper understanding of the role of ocean currents in climate change. What's new now?
Bloomberg In Copenhagen
NPR interviews Mayor Bloomberg in Copenhagen. Jet in
Climate Law: A Student Blog
Here's what the Copenhagen meetings look like from a law student's perspective. No the final
December 14, 2009
Passive In Philly
A passively heated house is being built in Philadelphia with good design and economy in mind. Details
December 11, 2009
Copenhagen: PoMo Spectacle
Feeling cheerful? You won't after reading this posting from Copenhagen. Shred or spin?
Climate Change & Culture Change
Think anew about climate, culture and the communications media. Ponder here
December 10, 2009
Build A Better Infrastructure
McKinsey offers a menu of ideas about better ways to invest in smarter infrastructure. Start here
EU Can Do Better
The World Wildlife Fund looks at the EU's proposed carbon cutting targets in Copenhagen and finds too much wiggle room. Three holes
Lacerating Leaks
A UK journalist argues the storm over leaked climate e-mails has been a public relations disaster for both science and policy. Study the case
Al Gore Talks About You-Know-What
Slate interviews Al Gore about climate deniers, those leaked UK e-mails, US politics and Copenhagen. Read on
December 09, 2009
EPA: The 1.5-2% Solution
EPA reports the cost impact of climate legislation on energy intensive, export oriented industries like cement and steel is the the 1.5-2% range. Very fine print
December 08, 2009
States Ahead Of Feds On Climate
With President Obama in a political bind, even bold state climate action can reach only so far in Copenhagen. Stay tuned
Mr President, Go For The Green Gold
Are low-interest energy efficient mortgages the best way to boost green jobs and green homes? Look into it
December 04, 2009
A Nickel For Your Thoughts
Seattle's outgoing green guru Mayor Greg Nickels reflects. Read on
Hot Framing
A UK climate scientist reflects on why the fights over the science and the politics are so fierce. Look into it
Climate Science Isn't Settled
The state of good science is never settled. Think about what's wrong with the WSJ's wholesale attack on climate science. Fine print
December 02, 2009
As Good As Brand X
An EPA audit finds that most Energy Star products meet or beat energy efficiency requirements, but so do many brand X appliances. Label that!
What The Poll Found
A new poll finds support for action on energy and cutting carbon emissions, confusion over details of federal climate legislation and, despite the need for some explaining, a preference for taxing carbon over trading it. Just ask
December 01, 2009
Roll Over For Russia?
Environmentalists are alarmed over a Russian demand to roll over its carbon account surplus into any hew global climate treaty. Learn more
November 30, 2009
Be Prepared
In case you meet a climate contrarian at an upcoming holiday party, here are some conversational pointers. Hello
Reviving Daylight Management
"At the flick of a switch" is so 20th century when it comes to indoor illumination. Look brighter now
November 27, 2009
Decoding East Anglia's Climate Crisis
After an uproar over the hacked e-mails of climate researchers at the University of East Anglia, a Guardian columnist reflects. The New York Times posts reactions.
November 25, 2009
Italy's Smarter
Italy is the first country to install a nationwide system of smart electric meters. Here's how
Making Faster Tracks
With plans afoot to build high speed rail lines around the US , what's needed to succeed? All aboard
November 24, 2009
Have A Good Day, Not
Updating the 2007 IPPC climate report, 26 scientists find the planet is changing faster than projected just two years ago. No denying it
November 23, 2009
Can't Buy Me Love
Scholars warn that just putting a price on carbon won't stimulate new ideas and investment in energy-efficient innovation. What to do?
November 20, 2009
Disclose That Risk!
The Securities and Exchange Commission is gearing up to require corporate disclosure of risks they face related to climate change. When the party of the first part...
Working Science
Fascinated by climate science methodology debates? don't miss this essay. Fine print
Rating Euro Cap & Trade
It appears that the EU's CO2 market does cut emissions. Details & devils
November 19, 2009
Green Map: Capetown S.A.
Going to the World Cup in South Africa in 2010? Now you can travel with a Green Map of the spectacular Capetown region. Get it here
November 18, 2009
Close The Clean Energy Gap
The Breakthrough Institute reports that the US suffers from a dangerous gap in public sector funding for clean energy technologies when compared to rising Asian nations. What to do? [5.3MB]
NYS Green Law: The Back Story
Ever wonder how environmentally friendly bills get passed in New York? Here's some background on the 2009 home weatherization law. Action 101
Smart Plugs For Smart Consumers
Now utility consumers can monitor and control their energy use by plugging a gadget into a wall outlet says GreenUpgrader. Measure & manage
November 13, 2009
RGGI Lessons
Amid the furor over carbon cap and trade, the RGGI program in ten northeast states shows that fair and open carbon markets do exist. (Whether emissions are reduced is another matter.) Read on
November 12, 2009
NJ: Solar Power Pays
New Jersey's photovoltaic boom is directly linked to its marketable credits program. Very SRECS-y
November 11, 2009
The Gentle Art of Persuasion
A psychologist's guide for scientists, journalists and educators on how to persuade the public about the importance of taking action on climate change. Start here
Mapping Green Collar Jobs
Interact with the Apollo Alliance map of new opportunities for green collar jobs. Look around
The Burbs, So 20th Century!
Energy efficient eco-districts are the 21st century's response to last century's suburban sprawl. Evidence abounds
November 10, 2009
Cool, Yes. Climate-Conscious. ?
New York City's been lucky to get new public buildings with design pizazz, but are they carbon friendly? Measure the media's climate consciousness
November 09, 2009
We Can Do Better
The EPA orders two of its own attorneys to take down their YouTube video, which trashes cap and trade and calls for a climate policy based on carbon fees and rebate. See it here
November 06, 2009
German Program Tops The List
Two environmental organizations give top honors to Germany's support for energy efficient buildings, which fight climate changes and creates jobs. Who's hot, who's not?
November 05, 2009
Economists Agree!
A survey of US economists finds consensus on the benefits of climate protection outweigh the costs. Can't discount it
Latin America's Climate Challenge
The impact of climate change in Latin America is already evident, although the region's nations have not coalesced on any policy. Think beyond borders
November 02, 2009
O Oregon!
Portland, Oregon posts an ambitious climate action plan for a sustainable city. 40x30
October 30, 2009
Green Financing Handbook
NYC compiles a resource list of programs which offer financial support to businesses that want to go green and grow. Fine print
Climate Science Advances
Climate scientists discover that methane, especially when it interacts with aerosols, is a more potent GHG than previously understood. Learn more
Freakonomics - Get Your Facts Straight
A geophysicist writes an open letter to Freakonomist Steve Levitt and relies on facts to make his case. The envelope please
October 29, 2009
Will The Climate Change Faster Than We Do?
A classic debate over cultivating social change: alter the institutions, innovate the technology, send different price signals or transform human behavior gets aired in a World Bank Study about taking action on climate change. Don't skip readers' comments. Dive in
October 28, 2009
Hit The Road
The NYC Apollo Alliance releases a strategy for growing a green economy that creates prosperity for all. Follow the map
Trouble Ahead?
How well are NY metro area cities and counties preparing for climate change impacts. Find out
October 27, 2009
(Too) Easy Being Greenest
By most measures, NYC is far-and-away the greenest, the most energy efficient city in the US, just not on purpose (says Sallan). Think
Climate Gazing
The National Journal asks for readers views on the Kerry-Boxer climate bill and how it might be changed. Read & react
October 26, 2009
Installing A Learning Curve
This is one family's experience with getting solar PV installed on their roof. Who learned what?
Oil's View On Climate Legislation
High profile climate change-related law suits have captured the attention of the US oil industry. Peer in
October 23, 2009
FIght Climate Change With Whiter Clouds
Here's a bright idea! Increase the albedo effect of maritime clouds by spraying them with sea mist. Reflect solar heat away from the Earth's surface. Be dazzled
Native Americans v Exxon Mobil
A federal court dismisses the climate change suit brought by a Native American tribal village against Exxon Mobil. Click for decision
October 22, 2009
Will Saving The Planet Kill The Economy?
A new study weighs in on the hot debate over the economic impact of cutting CO2 concentrations back to 350 ppm. Jump in
October 20, 2009
VP Seeks Recovery Through Retrofit
Vice President Biden issues a study on how home energy efficiency retrofits can combat climate change and grow good jobs. Municipal energy financing is a key recommendation. Fine print
A (More) Modest Proposal
Harvard scholars call for a portfolio of domestic climate targets if Copenhagen fails to produce a global agreement. Start here
PSC To Con Ed: Cut Peak Demand
New York's Public Service Commission okays a plan for Con Ed to reduce peak electricity use, cut emissions and save ratepayers money in one Brooklyn neighborhood. Plug in
October 19, 2009
Talk Back To Kerry-Graham
National Journal readers respond to last week's Kerry-Graham climate Op-Ed in the NY Times
Whose Wood Would You Want?
LEED gives points for using FSC-certified wood, but now,other sustainable forest product groups want in. Touch wood
October 16, 2009
Throwing Punches Over A-Plants
Lovins slams Brand's position on nuclear power. Wham!
Yes They Are!
A new study finds jobs in renewable energy and efficient buildings are good paying and lists the top 15 US metro areas for clean tech job growth. Work on it
Density Is Destiny
Want to save the planet? Live in a city. Some urban attitude
October 13, 2009
Wowee Maui
A smart Hawaiian resort will get smarter with its smart power grid. Another stimulus-backed project
October 12, 2009
On-Line Green Law Data Base
Columbia University launches a database on energy and green building legislation in New York's cities. Start searching
October 09, 2009
Market Failure?
What, another essay on cap and trade v. carbon taxes? Yes
The Gentle Art of Compromise
Love it or loathe it, Waxman-Markey language about what to do with the value of free emissions allowances, made Congress' yes vote possible. Parse it
Enter The Chamber
Headlines focus on the departure of brand-name companies from the Chamber of Commerce over its stance on climate legislation, but what goes on inside the organization? Knock, knock
October 08, 2009
And The Answer Is...
Alternate fuels? don't bother! Nuclear power? fuggedaboutit! Want to save the planet? opt for efficiency. Check it out
MIA: Great Communicators
Scientists are failing to make climate change a public hot-button issue. Romm's alarmed
October 07, 2009
States Stepping Up
Researchers see state level, utility ratepayer-funded energy efficiency efforts taking the lead over the next decade, while federal goals lag behind. Look ahead
Ask Umbra...
About offsets. Go on! and then read the Stockholm Environment Institute report
October 06, 2009
It's Not Easy Being Smart
Designing a smart electric power grid that saves energy and saves consumers money is a work in progress. California's on it
Can USCAP Change The Climate?
USCAP, a coalition of major corporations and environmental groups, urges the Senate to pass a climate protection bill. Dear Harry
October 05, 2009
A Cellulostic Skeptic
Here's a blogger who's got no faith in the potential of cellulostic ethanol to become a major fuel. Look into it
More News From Rio
Even before the Olympics 2016 decision, a regional development conference in Rio di Janeiro heard papers on climate change and sustainable development. Get them here
October 02, 2009
Looking For Money
Getting from bright clean energy ideas to viable clean energy businesses means finding the right investors. What's that like?
Plug-In Cars & Smart Grids
If plug-in electric cars become wide-spread, the grid will face the challenge of getting smart enough to reliably serve this new power demand. Look ahead
October 01, 2009
Texas CO2 Down. Why?
A detailed study explains what drove down CO2 emissions in Texas . Charts! graphs! answers!
Rating Carbon Offsets
Get the lowdown on the good, the bad and the dubious. Just click
September 30, 2009
Urban Wind
San Francisco reports on a plan to promote urban wind installations. Turn here
Fighting Climate Change With ICT
Get the latest on the role of information and communications technology in cutting GHG emissions in many economic sectors. Read on
September 29, 2009
Storage Solutions
Viable electric storage technologies will be key to large-scale use of intermittent energy sources. Where are we now?
Wouldn't It Be Nice
With dramatic climate changes just over the horizon, a call for US action at December's Copenhagen meeting. Stay tuned
September 28, 2009
Making Climate Models
Predictions about climate changes are based on scientists' models, but what should go into them and what should be measured are open to constant refinements. Work hard
September 25, 2009
Burying Progress
Get an update on the West Virginia power plant being built with CO2 sequestration capacity. Dig in
September 24, 2009
Nine Tipping Points
Scientists identify nine crucial tipping points toward catastrophic global change. We've passed three of them already. Going, going...
Green Ranks
Newsweek ranks the 100 greenest large corporations in the US. Get the list
September 22, 2009
China, US & Climate
Without an international treaty, how could China cooperate on climate change? Learn more
Proposal For A Chinese Carbon Registry
Getting serious about climate in China means developing a carbon registry that's up to the task. Start here
September 21, 2009
Court Finds CO2 Is A Nuisance
In a long awaited decision, the Second Circuit finds on behalf of plaintiffs who argue in Connecticut v AEP that CO2 emissions are a public nuisance. Read the decision.
September 17, 2009
What RGGI Funds
NYSERDA reports on program funding that comes from RGGI carbon emissions permit auctions. Follow the money
The Conservation Of Matter
What happens to dead electric-car batteries and what parts of them can be recycled? Find out
London's Low Carbon Zones
London's Mayor launches projects in ten communities to cut carbon emissions. Explore
September 16, 2009
Grist Disses Obama Oil Idea
Grist uses a leaked letter from the Obama administration to cast doubts on the value of ending certain domestic oil subsidies. Click here
Listed?
DOE has awarded $323 million of an available $2.7 billion in Energy Efficiency and Conservation block grants to states, localities and tribes. Check it out
Going Going
Watch the ice melt.
Going Going...
September 15, 2009
The Solution Not The Problem
A federal climate bill will cure - not cause - fuel price volatility. No price caps or collars needed. Read Romm
Can The CDM Be Saved?
Harvard researchers propose fixes for the Kyoto Protocol's Clean Development Mechanism. Learn more
September 14, 2009
The Most Inconvenient Truth
There will be no global ban on burning coal for electricity. Now what?
Does a Dow Green Rating Matter?
Dow Jones has a tool for rating corporate sustainability. There are at least two schools of thought on whether it works. Learn more
September 10, 2009
Commissioning: Get Smart!
A report finds real savings and quick payback times in 643 new and existing buildings that went through commissioning. Problem solving [5.3MB]
Adaptationn Beats Apocalypse
A hotter climate will force changes on NYC. What's on the Adaptation Task Force agenda? Wade in
No Grid, No Go
No 21st century, climate friendly energy policy is possible without overhauling the nuts and bolts of the nation's electric power grid. Plug in
Meteorologists At Work
A proposal to provide 'climate services', information for planning responses to climate change at the regional and local scales, was spelled out at a gathering of meteorologists. Learn more
September 09, 2009
Count On It
The value of avoiding the costs of climate change far exceeds the price of carrying out Waxman-Markey requirements according to an NYU Law School report. Fine print
Wht Kind Of Green Is NATO
NATO's new-found environmental interest raises eyebrows. Look into it
September 08, 2009
Van's Her Man
Huffington shouts out for Van Jones. Take that Glenn!
Greenworks Philadelphia
New York's not the only city with a plan. Dig in [10.3MB]
Make An IMPACT
IMPACT, passed as part of the Climate bill in the House, grows new green jobs and supports current jobs too. Consider the numbers nationwide and for NY. Work it out
September 03, 2009
Banking On Cities
Cities from around the globe gathered at a World Bank Roundtable to talk shop and lessons learned about urban energy policy. It adds up
EAT It
Cities can lead the way on climate change with comprehensive energy consumption taxes and fees. (EAT=Environment Added Tax, my acronym). Dig in
September 02, 2009
Moving Clean Power
A Duke University report looks at obstacles to growth of an electric transmission system that supports renewable energy, not expanded fossil-fuel use. Fine print
September 01, 2009
Choose A Plan That's Best For You
In a climate and fossil-fuel constrained world, countries must adopt energy plans that fit their physical, demographic and life-style facts, but they must start now. Opt in
August 31, 2009
I Like Bikes
Hate cars? Get a bike and ride safely. Get in gear
What Wind Needs
Is new storage technology or expanded transmission ability what's needed to make wind power a US major power player? Plug in
August 28, 2009
Wanted: Adult Supervision
Kolbert's book review wonders what the author achieves by living without a refrigerator, and other self-imposed eco-rigors, for a year. You will too
August 27, 2009
Leave It Underground
A economist asserts the best way to combat climate change is to stop mining for fossil fuel. Look into it
Can Information Change The Climate?
If Congress passes a climate bill this year, it might set low goals. But stronger 'scientific look back' language and a regularly updated global climate index could be the key to higher ambitions. Read on
August 26, 2009
Get In Gearboxes!
A growing domestic clean power industry will thrive with domestic production of components like gear boxes and workers with the skills to make them. Work it out
August 25, 2009
Through A Green Lens Darkly
Forget a rosy future. A greener world is unlikely to be a safer world. Here's the argument
Educating Consumers
Check out this European county-by-country rating of top energy efficient appliances. Learn more US ratings in development. And more
Southern Efficiency
Researchers report that the south, a region of growing population, can cut its energy use 9% by 2020 with available cost-effective measures. Here's how
August 24, 2009
Fight The Federal Deficit, Save The Planet
An economist makes this claim: A climate bill based cap-and-dividend would not add to the federal deficit but it would pay for energy efficiency. Think hard
A Back To School List
Check out this top-ten list of university environmental studies programs. Learn more
When Cool Isn't Cool
Environmental sleuth Eric Goldstein investigates stores with open doors that let the air-conditioning escape. Cool!
August 21, 2009
He'll Take Manhattan
Urbanist Tim Halbur fights sprawl, likes Manhattan and has a wait-and-see take on what Obama will do for cities. Go metro
Tangles In Net Metering
Join the fray over whether utilities should charge customers who feed energy into the power grid. WSJ article & Reader comments
August 20, 2009
Probing The China Paradox
How can China be both a global leader on renewable energy and the world's greatest air polluter? Look into it
August 17, 2009
New, Improved, Really!
Higher efficiency standards for appliances and equipment are reliable tools for saving energy and cash. More, more
August 14, 2009
Discounting Uncertainty
An IPCC member argues that combating climate change costs too much. What's the problem
August 13, 2009
Mirror Mirror On The Grid
A new 24,000 mirror array generates 5 megawatts of electricity in southern California. More on the way. Holy heliostats!
Memo to President
Find out what John Holdren, President Obama's chief science adviser is advising. On message
August 12, 2009
PSC: Energy Program Changes
The Public Service Commission revamps New York's energy efficiency program for apartment buildings. Legalese
Learning From Others
The EU-ETS offers lessons for the US on setting up a carbon trading market. Take note
The Energy Numbers
Love crunchy numbers? Here's the EIA's latest report on energy use now and in the near future. 10, 9, 8
August 11, 2009
Green Money Map
Get this graphic of where $5.5 billion in federal funds for greener government buildings will go. Interact!
August 10, 2009
Movement Yes. Conspiracy No
Responding to right-wing attacks, the Apollo Alliance lays out the argument for green-collar job legislation. Read on
All Or Nothing
An economist's argument for a climate bill that rests on a carbon tax or no bill at all. Here goes
Dogs Of A Different Color
NRDC hears Senate 'brown dogs' barking, but doesn't see them biting climate legislation. Learn more
August 06, 2009
LEED: An Assessment of Potential
Experiment On Us
Global warming will lead to the disappearance of some species and the rise of others. Stick around
August 04, 2009
The Solar Blogger
Follow an Everyman's adventures with roof-top solar panels. And then
August 03, 2009
Do You Believe In Magic?
Roger Pielke dismisses most advocates of climate change action as victims of magic thinking, calling himself the realist. Into the fray!
More Troubles Bubble Up
Methane, a potent GHG, is appearing in Pennsylvania drinking water near the source of 'fracking' for natural gas. Drill down
The Energy Efficiency Key
A McKinsey report finds that the US can save $1.2 trillion by 2020 through investing $520 billion in energy efficiency starting now. Look into it [6.37MB]
July 24, 2009
Travel Tips
Got vacation time? Why not visit top-rated high performance building destinations! Click and go
What's A Microgrid?
Not on-grid, not off-grid, but microgrid could be this century's energy breakthrough. Connect
July 23, 2009
Building Support For Climate Bill
Buried in the bulk of the Waxman Markey climate bill is a section on a climate friendly federal building code. Learn more
July 22, 2009
A Concept For Copenhagen
Still searching for new international climate agreement? This proposal tackles the problems of binding international participation and leakage. Read on
White Is The New Green
Read the comments posted on a Dot Earth column about experiences with white roofs and saving energy. Join in
July 21, 2009
What's Under The Asphalt?
Brook Park and its Mill River in the Bronx could see the rebirth of what was there before the asphalt. Find out
Captured & Competetive
Harvard researchers put a price on new and mature CCS technologies for coal-fired power plants. Start counting
July 20, 2009
Footprint In Mouth
Every wonder about the carbon footprint for getting bananas and coffee on your breakfast table? Find out
July 16, 2009
A Hellish Climate
Every wonder what a warmer Hell might be like? Come on down
No Sun, No WInd, No Problem!
The traditional problem facing alternate power from sun and wind was intermittence. New battery technologies and micro-grids related may lick it. Learn more
July 15, 2009
Lease It Green
What everyone needs to know about green leasing and solving the split incentive problem. Legal eagling
July 13, 2009
Climate Scientists At Work
For scientists, climate change data makes sense on a decade scale. A pause in global warming is not a sign of global cooling. Fine print
July 09, 2009
Memo To Copenhagen
A new global climate agreement should use a carbon cap equivalent to define a country's entire emissions portfolio and measure its emissions reductions. Look into it
Global Oil Production & Projections
Does the latest EIA data on current and projected oil see a peak? Get the graphs
What NOAA Needs To Know
With a marine biologist heading NOAA, what tops her top science research list? Read the interview
July 08, 2009
Be Prepared
The Big Apple studies what it could be like to become the Baked Apple. Start adapting [1.7MB]
July 07, 2009
Passive On The Cutting Edge
Passive houses are the ultimate in ultra-energy efficiency. Get active
Wind & Taxes
Historically, wind power investment was tightly linked to federal tax policy. What's happening now?
It's Debatable
Follow the debate, the vote and the responses on the motion "This house believes that sustainable development is unsustainable". Join in
Income Distribution Is The Key
Researchers propose that income distribution targeting "high emitting" individuals instead of national wealth should be the global strategy for combating climate change. "Many of the lowest-cost opportunities for CO2 emission reduction over the next few decades in all countries, especially in the developing countries, will be found in the middle of the emission distribution, associated with billions of people of modest means. Many of them will be moving into cities for the first time and, in a CO2-responsive economy, would be housed in well-built apartment buildings equipped with efficient appliances and served by efficient mass transit systems." Fine print
July 03, 2009
Trap That Carbon
Scientists work on devising porous solids to trap CO2 emissions. Rockin!
Neutralizing Acid Oceans
A US effort to regulate ocean acidification linked to climate change could be on the way. Dive in
Useful Knowledge For Greener Cities
Enter the EPA's green building portal and discover a wealth of useful on-line information. Just click
July 02, 2009
Germans Lose Their Green Groove
GHG emissions in Germany are rising and its alternative power sector is falling behind. Learn more
Science At Work
Roger Pielke's attacks on current climate science rebutted. Join in
Can't Blame The Cosmic Rays
Recent astronomical research does not support the hypothesis that fluctuating levels of cosmic rays hitting the Earth causes climate change. Fine print
July 01, 2009
2009: More Inconvenient Truth
The recent government report on climate change impacts in the US makes for scary reading. In NYC, the once-in-100 year coastal flood could occur every decade Summary here
New LEED Needs
USGBC advances high performance measurement and verification with new energy and water consumption data reporting requirements for LEED certification. How validating!
June 30, 2009
Look Back & Look Ahead
What are the pluses and minuses of the ACES bill approved by the House and what are the big issues for a Senate climate bill? One view
June 29, 2009
Thumbs Up For ACES
For Joe Romm, Congressional passage of the American Clean Energy and Security bill is a stunning political achievement. Here's why
June 24, 2009
Make It Cheaper, Stupid!
The bad boys of the environmental movement pooh-pooh cap and trade and carbon taxes. Their solution to climate change is big bucks for clean tech. Nordhaus & Shellenberger
What Will It Cost You?
Compare and contrast the EPA and CBO estimates for the cost of the Waxman climate bill if it becomes law. Makes sense
Gold-Plated Power
A new study totes up the costs of new nuclear power plants and concludes that they are no clean-energy bargain. Fine print
June 23, 2009
Waste Not
IBM research may lead to warming your workplace with waste heat from your PC. Cool
June 22, 2009
Clarifying Copenhagen
The June Copenhagen climate report raises the warning level but that doesn't mean all is lost. See here
June 19, 2009
Eco-Math
New studies support the equation that climate protection + clean energy = economic growth + good green collar jobs. Links here
June 18, 2009
A Sign Of The Times
Take a stroll near Madison Square Garden to catch a real-time LED sign that displays how much GHG is in the atmosphere. But will measurement lead to political management of climate change? Stay tuned
A Great Debate
Since it ain't over til it's over, this debate over the Waxman Markey climate bill is essential reading. Start here
June 17, 2009
It's Not A Giveaway!
Grist revisits the Waxman-Markey bill and says it's not a free handout of carbon emissions permits after all. Follow the money
Who's Chu?
Rolling Stone profiles Obama's Nobel Prize-winning Energy Secretary, Steven Chu. Plug in
June 12, 2009
The Science & The News
Delve into the science behind the headline about slowing wind speeds over the US and the implications for wind power. Take data!
June 10, 2009
Carbon Cuts Create Economic Growth
California researchers find energy efficiency and renewables power both job growth and economy-wide payoffs. Get the link and while you're here Get another
Trading Carbon: Permits & Deriviatives
Under a US carbon cap and trade scheme, design and regulation of financial markets for emissions permits and derivatives are necessary for success. Duke's carbon primer
June 09, 2009
The Climate In Congress
Will Congress pass climate legislation this year? Get Grist's prediction
Picture Perfect
Here's what renewable energy looks like. The slide show
Oil Shock & Economic Crisis
Brookings Institute research argues that record oil prices in 2007 contributed to the economic melt-down of 2008. Fine print
June 08, 2009
Chu's Choice
Energy Secretary Chu's chosen path on climate and energy would be paved with game-changing technologies. Your choice?
June 04, 2009
Eco-Blogs
Scroll through this digest of observations and ideas ranging from glacier science, to GM, to nuclear and solar power. Fine print!
June 02, 2009
Working It!
Green Cities assembles the ingredients for growing high performance cities with good green collar jobs and energy efficient buildings. Fine print
June 01, 2009
Next Up, The Senate
Senate Democrats are gearing up for a climate change bill that tracks the Waxman-Markey bill in the House. Stay tuned
The Fifth Facade
Diana Balmori leads the way on green roofs in NYC and around the world. Heads up
May 29, 2009
Waxman-Markey Uncapped?
Provisions in Waxman-Markey that allow for the sale of extra emissions permits as a market 'safety valve' could negate the imposition of a carbon cap. Fine print
May 28, 2009
Making It Murky
The Economist predicts any cap and trade program that gets through Congress will be murky, complex and less effective than a carbon tax. And that's not all
Adapting To Adaptation
Experts are talking about how nations and populations can adapt to climate change, but what's being done? Find out
May 26, 2009
Frack That
Congress might require disclosure of the chemicals used in hydraulic fracturing, 'fracking', to drill for natural gas near water supplies. Learn more
May 22, 2009
Why Waxman's The Way
The ever climate-vigilant Joe Romm supports the Waxman-Markey bill. Here's why
May 21, 2009
How Accomodating
An energy economist looks at the Waxman bill and doesn't like what he sees. Check it out
May 20, 2009
Urban Arithmetic
Simple math shows that big cities are greener than small ones, but also that elephants are more resource efficient than mice. Go figure
It Might Be Worse
MIT research predicts a much hotter world by 2100 without changes in global climate action. Much hotter!
May 19, 2009
Waxman Bill Fails The Test
The acid test of good climate policy is supporting new energy technologies rather than making the cost of old energy higher. Nordhaus & Shellenberger
Get Efficient
The NYLCV posts a primer on energy efficiency and how to get it in the Empire State. Start here
May 15, 2009
DOE's Nuclear Short List
DOE considers four new nuclear reactor projects for billions in federal loan guarantees. Who's listed?
May 14, 2009
Fat Nation
Why are cars sold in the US so much heavier (and less energy efficient) than cars sold elsewhere? Get the skinny
May 13, 2009
Unadaptable
The World Bank reports the potential havoc of climate-related sea level rise and storm surges will be much greater in some developing regions than others. Ready?
Media & Climate Change
With the prospect for federal action on climate change, how the media covers the issue become critically important. Drill down
May 11, 2009
Managing Future Energy Risks
McKinsey reports that risks posed by volatile energy prices can be manged by adopting cost-effective energy efficiencies. Fine print
Gainesvilles' Solar Gains
Gainesville Florida is a solar boomtown, bucking dimmer PV prospects elsewhere. Find out why
What's Up Down Under
Existing Australian office buildings are improving energy efficiency, safeguarding against rising costs and attracting new tenants. Good on ya
April 24, 2009
The Red-Hot Green Jobs Debate
One front in the climate wars is what it will cost business, another is whether climate policy will produce a wave of new work. Here's a sample of the red-hot green jobs battle. Yes! No!
April 23, 2009
Why Wind's A Winner
Energy maven Charles Komanoff marshals his facts for wind power. Gale force!
April 22, 2009
Green Collar NYC
Here's what green collars jobs in NYC look like right now. Work on it
Carbon Tax v Cap & Trade: The Next Round
A carbon tax supporter compares the Larson (tax) and Waxman-Markey (cap and trade) federal climate change bills. Take notes!
SEQRA & Climate Change
A Municipal Art Society report finds that New York's current environmental review law is up to the job of evaluating climate impacts of proposed actions. Fine print
April 20, 2009
Climate Heat v Political Heat
Democrats in Washington are split over climate change legislation. Is there a way to unite? Consider this
April 17, 2009
Green Jobs 101
What are green jobs and what will help them grow? The Pew Center has some ideas. Charts & links
April 16, 2009
Behave Yourself, Save The Planet
Peer pressure can be a powerful agent for meeting climate change goals says behavioral economist. Tweak it!
April 15, 2009
Solar Industry: City v City
A good-news bad-news story on the domestic solar power industry. Read all about it
April 14, 2009
CCS, Yes?
Carbon capture and storage is an emerging technology for the coal-fired power industry. It's controversial and it's complicated. Look into this array of Scientific American resources.
April 13, 2009
Feed-In Tariffs 101
Feed-in tariffs aim to grow the renewable energy supply. It's an idea with fans and foes. E&E News [Subscribers]
Gaming The Tax Code
Follow the twisted tale of how a federal tax credit for reducing fossil fuel use was used by the paper making industry. Get pulped
April Is The New May
In Early Spring, ecologist Amy Seidl provides a fact-filled portrait of climate changes in the world around us. Consider lilacs
April 09, 2009
Easy To Be Green
The key to energy efficiency in one Victorian house was adjusting the pressurtrol. The what?
April 07, 2009
Nudging
For Obama advisor and law professor Cass Sunstein, a nudge is a small shove that leads to big changes. Behave better
Promises, Promises
The promise to create gleaming new eco-cities in China is going nowhere. What happened?
April 06, 2009
Zeroing In
A Massachusetts study points the way to new and renovated zero net energy buildings. Fine print [5.8MB]
The Green Rose
Jonathan Rose, a real estate developer with green goals, does well by doing good. Profile here
April 03, 2009
Another Look at Waxman Markey Bill
Did you know that EPA would be responsible for enforcing transportation provisions of the Waxman Markey climate bill or that greenhouse gases would not be regulated by the NSR program? Dig more
Markey: Republicans Flunk The Truth Test
Congressional climate bill co-sponsor Markey gives Republicans an "F" on the accuracy of why they oppose his legislation. Dig in
April 02, 2009
How To Rate Great?
If great social policy is 'remedial, serial and exploratory', how does the Waxman-Markey climate change bill rate? Read on
Google's Renewables Map
Google and greens team up on a map of sites in the US west for renewable energy generation and transmission. Keep clicking
March 31, 2009
Climate Roulette
MIT posts a game of climate roulette to grasp the idea that risk management is the way to approach the climate challenge. Take a spin
March 30, 2009
Follow the $3.2 Billion
The federal stimulus statute created a $3.2 billion Energy Efficiency and Conservation Block Grant Program. Cities and counties could be big winners, with $1.9 billion in the offing. Lots of links
March 28, 2009
Tipping Pointers
While use of the tipping point notion in climate science is open to debate, Revkin's latest DotEarth column is loaded with useful links. Point & click
March 27, 2009
$10 Billion For Energy Efficiency
A bill now in Congress would provide $10 billion over four years to fund energy efficiency alterations in existing homes and commercial buildings. Legal-eyes!
Scalable Solutions: Green & Global
Even bigger than calls for green collar jobs, global green reindustrialization could offer scalable solutions to climate, energy and economic needs. Fine print
March 26, 2009
Romm v Owens
Joe Romm calls 'Climate vs Economy' by David Owen in the current New Yorker 'irresponsible' and 'disinformation'. What's riling Romm?
March 25, 2009
Fact Checking
Just who are the folks that signed a Cato Institute climate-denier ad? Meta-analysis
March 24, 2009
Is Either/Or The Right Question?
Delve into an analysis of the latest Gallup poll which asked whether protecting the environment or economic growth was more important. Just asking
Watch This
Breathing Earth is a moving image of where we're headed. Click
March 20, 2009
What Do Amerians Want?
Unlike a recent Gallup poll, a Yale/George Mason University survey finds strong citizen support for fighting climate change. Learn more [3.4MB]
March 19, 2009
Global Green Stars
Although just 2% of commercial buildings and .3% of hew homes are rated green in a recent report, photos and facts about seven of the world's high performers still thrill. Start here
What's Phenology?
Phenology is the relationship between physical conditions and the timing of ecological event; it's where the impact of climate change shows up in the biosphere. It gets weird
March 17, 2009
Home Green Home: Romm v Revkin
Looking for handy tips on greening your home? First read the debate. Right or wrong
Does the Cost of PV Add Up?
A PV user spells out the costs and policies behind the price of power from the sun. Learn more
Payroll Taxes & Climate Change
What's the argument for cutting payroll taxes and (BTW) creating a carbon tax? Read on
March 16, 2009
Mike's Stimulus Tracker
NYC's got a website for tracking federal stimulus dollars for infrastructure, energy efficiency & more. Follow the $$
Mazria Testifies
Architecture 2030's Ed Mazria responds to Senators' questions about making buildings energy efficient. Here here
March 13, 2009
What, We Worry?
A new Gallup poll tallies Americans' environmental anxieties. "Not only does global warming rank last...it is the only issue for which public concern dropped significantly in the past year." Going, going
The Green Facade
Green urbanism is just a facade charges this erudite critic. Get deep
March 12, 2009
Legal Eagles Turn To Green
Lawyers examine the legal risks of building green and how to avoid problems. Set the bar
Kolbet's Climate
Environmental journalist Elizabeth Kolbert weighs in on the media, politics and climate scientists. It's dynamic
March 11, 2009
How To Get There From Here
A new report argues that by expanding use of available alternative energy and energy efficiency , the US can shrink its carbon emissions 23% by 2020 and 85% by 2050. Start here [1.4MB]
Van's The Man
Grist interviews Van Jones, the new White House good green jobs go-to guy. Look ahead
March 10, 2009
DOE's Rising Energy Star
Energy Secretary Chu targets efficiency as the best way to cut energy use today and move toward a sustainable future. E&E PM [Subscribers only]
March 09, 2009
Moving Carbon Around
Pipelines to transport captured CO2 to deep underground storage are not currently available in the US but the technology exists. Learn more
What's A Sector Solution?
Track this typology of three sectoral approaches to a post-Kyoto climate agreement. Fine print
March 06, 2009
Up, Up, Up
The EPA's annual greenhouse gas inventory finds emissions rising 1.4% from 2006 to 2007, for an overall increase of 17.1% since 1990. Cold winters and warm summers blamed. Data here
March 04, 2009
Manufacturing Climate Solutions
A new report commissioned by the AFL-CIO and the EDF highlights how to reuse industrial waste heat and cut 400 million metric tons of CO2. Blue & green
Nearly Neutral
Yale University misses its goal of building a carbon neutral structure but see how far Kroons Hall goes! Study up
March 03, 2009
Drill Baby, Drill
Drill for geothermal power as research finds it could be cheaper than coal power. (Psst - energy efficiency is cheaper still.) Hot stuff
Them's Fightin' Words
Ed Mazria, green building advocate, takes on the business-as-usual establishment. Gloves off!
February 27, 2009
VP Confabs On Green Jobs
Guess who's coming to the first meeting of Joe Biden's Middle Class Task Force with its green jobs focus. A list
February 26, 2009
Beware The Climate Cynic
Climate cynic John Tierney meets his match, a Cornell U. undergrad. Kapow!
February 25, 2009
What To Do With RGGI $$?
New York issues a draft plan for investing $525 million in RGGI auction proceeds. For public comment
February 23, 2009
It's Rebateable!
Can a US climate policy be consumer friendly? Could be
February 20, 2009
Make A Connection
How do scientists link global climate change with local environmental changes? Click in
Cap & Trade v Tax - Again
For those who can't get enough of this debate, here's the latest NRDC position. Fine print
The New Carbon Debate
Should the EPA regulate CO2 emissions now or wait for new federal legislation? Think
February 19, 2009
MisLEEDING
Green buildings are so popular that some projects are claiming LEED status without actually being certified. Caveat emptor
Green Transmission
New FERC chairman Jim Wellinghoff sees renewables, demand side management and distributed power ahead for the nation's electricity grid. That's powerful
Blueprint For A Greener NY
The NY League of Conservation Votes has a plan for a more sustainable state. Start here
Coal-Fired Civil Disobedience
Why is Bill McKibben willing to face arrest to stop America's coal addiction? Powershift here
February 13, 2009
National Grid v Eminent Domain
Building a 21st Century national electric grid could be harder than building the 20th century's interstate highway system. Go BANANAs
It's Melting. So What?
A glacier and ice sheet expert delves into the specific impact of Antarctic melting and rising global sea levels. Hot stuff
February 11, 2009
Do You Wanna Dance?
Who's up and who's down on passing a US climate bill and what that's got to do with public opinion? Start here
The House Climate On Climate
See this February portrait of House member sentiments on passing a climate change law. Come closer
February 10, 2009
Not So Smart Grid
A skeptical take on the smart national grid idea from an environmental perspective. Plug in
Revkin's Nightmare
Andy loses sleep over a world where limitless solar energy could fuel limitless appetites on a finite planet. How about you?
February 05, 2009
Fish Getting Lost
Scientists find evidence that acidifying sea water resulting from elevated atmospheric CO2 levels can impair fish navigational abilities. FInd out more
February 04, 2009
Far-Sighted Or Near-Sighted?
How the President's clean energy goals look depends on where you look from. Start here
Obama To OMB: Change
President Obama launches a make-over of the Office of Management and Budget. Scientists are optimistic. Fine print matters
February 03, 2009
Stimuli: Compare & Contrast
Get a graphic comparison of House and Senate stimulus funding for energy efficiency and alternative energy. Surprised?
January 29, 2009
Needs Improvement
US DOE starts a rule making for greener light bulb standards that would save 9.6 quads of electricity, but it could do better. Attention EEs!
No More Excuses
The soaring GHG emissions rates of countries like Indonesia, Israel and South Korea means it's time for them to sign on to the next global warming treaty. Learn more
California Data
Green job growth, investment and energy productivity are booming in California, but numbers are small compared to the newest economic data. Media here Report here [8.9 MB]
January 28, 2009
Down The Drain
The consequences of failing to slash GHG emissions are poorly understood by the public. Just stabilizing emissions is no solution. Serious stuff
Shovel Along
The shovel-ready stimulus mantra is shortchanging mass-transit and research on clean energy development and deployment. Get it right
The Media Climate
Get the back story on reception of the media's attention to findings about Antarctic warming. Hear here
January 26, 2009
ITC? PTC?
Get the latest thinking on what the tax code can do for the halting alternative energy sector. QED
Lighten That Plugload!
McKinsey studies data centers and serves up ways to cut both costs and carbon footprints. Centralized responsibility and a single efficiency metric are key. Good advice
January 22, 2009
From The IRS
Learn about Clean Renewable Energy Bonds from this IRS circular. (To readers: Is the CREB program operational now?) Tax man
Kyoto Spurs New Technology
Based on analysis of new patents, researchers find that the Kyoto Protocol has spurred 13 types of new climate abatement technologies, with the US and Australia lagging. Fine print
Sacrifice Is No Solution
The Sierra Club sees market reforms and public investment of carbon auction proceeds, not sacrifice and austerity, as the straightest path a a climate friendly planet. See here
Cap & Trade It!
The debate ranges on over cap & trade or tax as the key to saving the climate Get a summary of NRDC's position. Read up
What's The Green State of Your State?
Check out this list of California cities with high performance building laws. Rate your state
January 20, 2009
Climate Economics For You & Me
This book review about climate economics for non-economists has a lot to say, not all of it positive. Go figure
January 16, 2009
Romm Rips The CAP
Joe Romm tears into the USCAP's proposed climate bill and he's merciless on the lessons learned from the EU's Clean Development Mechanism experience. Stomp & shred
January 15, 2009
Who's On First?
EU infighting and domestic politics could open the way for Obama to be the game-changer on global warming. Up next
New York's Ticket To Ride
The MTA's in transit to 21st Century transit sustainability. Synopsis here
January 12, 2009
Solar Economics
Learn who's investing in solar power and who's buying into it. Adds up
The ABC's of Green Home-Electronics
A friendly reminder that what you do at home can change the world. Start here
The Office Carbon Footprint
Australia is working to shrink the carbon footprint of commercial buildings and their tenants. Here's how
January 10, 2009
And Then There Were None
Central Brooklyn could become a "net-zero" source of CO2 emissions. Down please
January 09, 2009
Tell Me Why
Why is gathering information on green building performance hard and what can be done to make it easier? Find out
January 07, 2009
Own A Building? Plan Ahead
Now is the time for building owners to consider what CO2 regulations will mean for their portfolios. Start here
January 06, 2009
Watch Out For Water Vapor
Second installment of our 2009 climate science tutorial. Get acquainted with new concepts and refinements of old ones. Read on
Paramterisation And More
First day of our 2009 climate science tutorial. Get acquainted with new concepts and refinements of old ones. Fine print
January 05, 2009
When Brighter Is Dimmer
New thinking about how to light your way at night. See here
Words Matter
Reporters on the climate beat must understand their subject and write accurately about it. Get it right
January 02, 2009
Get Mapped
Explore the planet by way of a green, social mapping platform. Start traveling
Plan Ahead Again
A 2002 road map for a national sustainable development strategy is more relevant than ever in 2009. Onramp here
December 30, 2008
Needed: A 21st Century Energy Sector
The failed climate, financial and reliability legacy of the 20th Century's fractured electricity sector must be overhauled to meet 21st Century demands. Listen here [MP3]
December 29, 2008
Indexing Innovation
Now's the time to track economic and environmental progress on combating climate chaos. California can [1.5MB]
It's Counterintuitive!
Economic analysis reveals that 'energy efficiency gets cheaper the more you spend on it.' Think again
December 23, 2008
Get RETI
In California, RETI's goal is to supply answers about how to upgrade the power grid to serve renewable energy suppliers. Fine print [4.5 MB]
December 22, 2008
EJ On The Way
The Obama administration seems poised to deliver on the promise of environmental justice. Stay tuned
Will The Atom Make A Comeback?
Peer into the future of nuclear power development in the US. Come on
December 19, 2008
An Infrastructure Agenda For Obama
Catch up with best bets for reviving the economy by greening the infrastructure. Start here
December 18, 2008
A Green Building Agenda Fo Obama
Eco-architect offers a program of green residential mortgage write-downs and accelerated depreciation allowances for commercial buildings to combat climate change and pay for it with taxes linked to a booming jobs market. Keep reading
A Green Agenda For Obama
Eco-advocates and analysts agree that a massive move to renewable energy should top Obama's climate and economic recovery to-do list. Learn more
December 16, 2008
If Green Tech's The Answer
For some, government policy that favors investment in green technology R&D is the best strategy for combating climate change. Here's a chance to learn more about it. Lots of links
Either/Or Or Other?
Andy Revkin gets a blizzard of replies to his questions about the right paths toward climate and energy solutions. Read them, add your own
December 15, 2008
Measured Goverment
Chances for an economic recovery will grow if the new Administration devises and then uses a green project scorecard. Get the facts
December 12, 2008
California Changin'
Scope out what's behind the headlines on California's new climate action plan. Think large [2 MB]
December 10, 2008
Don't Discount It
The climate policy debate could be resolved by economics and how to calculate the discount rate. Start here
Defined Benefits
In 2007, "renewable" energy got $4.9 billion, the lion's share of federal energy subsidies. Of that sum, $3 billion went to the ethanol industry. What's in a name?
H2O's Critical Infrastructure
Supplying clean drinking water and treating sewage are essential to the nation. It's important to make sustainable infrastructure investments and to keep climate impacts in view. Liquid assets
Yes They Can
An NRDC report on the auto industry finds that GM and Ford vehicles could meet California GHG emissions standards nationwide by 2012. That's efficient!
December 09, 2008
Super-Smart Grid
Catch up with the latest thinking about smart electric grids and the role of high temperature superconductivity. Fine print
December 04, 2008
Stop Fiddling
The EIA reports that US GHG emissions increased another 1.4% in 2007. GHG intensiveness declined 0.6%, the smalled decrease since 2002. Learn more
Salt Water Power
Catch up with the latest developments in making electricity from never-intermittent tide and wave power. Dive in
December 02, 2008
Spend, Not Tax, Is The Answer
Nordhouse & Shellenberger launch their latest attack on their version of conventional climate change thinking and prescribe deficit spending as the solution. Either/or?
December 01, 2008
Connect The Dots
Transportation revolutions are embedded in larger infrastructure revolutions. Track the implications. Start here
November 28, 2008
Concentrate On The Sun
This could be the dawn of solar thermal power. That's bright
Pass A Climate Law Now
"A recession isn't a bad time to get started on climate legislation." True or false?
November 26, 2008
GHG Records Shattered
The WMO reports that atmospheric levels of CO2, methane and nitrous oxide reached all time highs in 2007. Break down here
NYC Transported
NYC's innovative Transportation Commissioner hasn't been stopped by the congestion pricing fiasco. Green light
Keys To An Urban Agenda
A recent conference, "Imagining Cities: Urban Design After the Age of Oil" spotlighted sustainable transportation, infrastructure and money as keys to greener cities. Open here
November 25, 2008
Crisis, Climate And The Media
The media looks at itself in this moment of political transition and economic crisis to see what's happening to coverage of the climate crisis. Don't despair
LEED-ND & Preservation
Draft LEED standards for neighborhood development (ND) are available for public comment. Here's a preservationist perspective. Learn more
November 24, 2008
On The Grapevine
Obama's transition team may be reading this climate blueprint that makes do without a new climate law. Check it out
Light Up
Beyond CFL's - bright ideas for energy efficient lighting. Seek illumination
Cap & Trade v Tax: Graduate Level
The debate rages over whether cap & trade or taxation is the best way to cut carbon emissions. Take notes
November 21, 2008
Do Green Buildings Do It?
Find out if LEED-rated commercial buildings deliver on their promises. Start here
Store CO2 In Brine
Engineers find potential for efficiently capturing CO2 emissions in salty water. Learn more
November 20, 2008
Delay is No Longer An Option
How to repower America and fix the economy. It's not either/or
Less Carbon, More Jobs
Analysis of five low-carbon technologies by Duke University researchers sees major economic growth potential. Read it
November 19, 2008
Those "C&S" Words
Analysts argue that carbon capture and sequestration are within our technical reach. The key will be in what kind of climate policy is adopted.Look into it
November 18, 2008
Taking The Temperature
Get a glimpse of how climate scientists practice their calling. Fine print
Taxing Thoughts
Ever wonder about the best way to finance renewable energy projects? Start here
Going For Green Infrastructure
Private investment researchers call for a green national infrastructure bank as a smart strategy for hard times. Spend time here
November 17, 2008
Not A Pretty Picture
For the first time, Energy Star rates tvs' energy use when the sets are on. Guess what? Even the best flat-screen tvs are energy hogs. Plug in
No New Coal Now
EPA halts construction of new coal-fired power plants for now. Read the fine print [1.5MB]
Look (Far) Ahead
Based on Joe Romm's review, it looks like the Dingell-Boucher climate bill gets traction in 2026. ASAP?
November 13, 2008
It's Not The Sun
New research find that sunlight is responsible for just 10% of the Earth's recent warming. Learn more
November 11, 2008
Weighing Our Energy Options
Read Michael Klare's thoughtful piece on the tough choices facing the new president - and all of us. It's not either/or
Learn From Labels
How do carbon labels on supermarket products influence UK consumer choices? Check it out
November 10, 2008
Travel Plans
Arctic warming has revived age-old dreams of sailing through the Northwest Passage. Learn what scientists are saying. Brrrr
November 07, 2008
Calling For Energy Innovation
Heard on the grapevine - Obama's staff is reading this report. Yes, you can too [4.3MB]
Start At The Top
Global warming impacts in the Arctic mean rethinking the fundamentals of national security policies. Start here
November 06, 2008
On Obama's Short List?
There's buzz that Robert Sussman is on Obama's short list for EPA chief. In 2007, Sussman testified before Congress about coal and carbon sequestration. Learn more
Get Smart
What's the difference between the dumb electric grid we've got now and the smart grid we could have? Find out here
November 05, 2008
What Should Obama Do?
Climate activist Bill McKibben offers a domestic and global agenda for the Obama administration. Take notes Other views in the news. Here
'Feed-In Tariffs' Trashed
This UK critic holds a dim view of 'feed-in tariffs' as a tool in the renewable energy kit. Small isn't beautiful
November 03, 2008
Stock Up?
Although it's tough on Wall Street now, experts look ahead to the potential role of 'securitization' to finance alternative alternative energy and infrastructure. Plug in [2.7 MB]
Greenroots For A New Green Deal
Here's a strong statement of where the US could be going and how to get there. Van Jones
October 31, 2008
Picking Winners
Effective energy policy requires governments to support specific sustainable technologies. Here's how
Methane Chimneys In The Arctic
Since 2003, methane, a potent GHG, has been bubbling up from the warming Arctic Ocean floor. Not good news
October 30, 2008
Too Cheap To Meter?
Or is nuclear power too expensive to matter?. Read the essay and don't skip the comments. Wham bam
The Day After Tomorrow
Fact or fiction? seven scenarios for a climate-changed future. Look ahead
Shrek and Climate Science
Shrek's a stretch, but it's good to be reminded how science works. Enjoy
October 29, 2008
McKibben On Friedman On Climate
Bill McKibben thinks Tom Friedman's new book about the climate crisis comes late to the scene and is too upbeat. Review the review
October 27, 2008
Want A Revolution?
Read the second edition of the Greenpeace/EREC outlook for renewable energy. Start here [9.5 MB]
October 24, 2008
Q: What's Hot & Cold?
A: A solar-powered refrigerator. Get smart
October 23, 2008
Deep Geothermal
Australians dig geothermal energy. You could too. Drill down
Great Expectations
By focusing on effects not causes, the environmental failure dooms itself to failure. Gus Speth argues that what we need now is a new popular political culture. Refocus
October 22, 2008
How Things Work
What is solar power and how does it work? Glad you asked
Not A Sure Thing
Game-changing deployment of carbon capture/sequestration technology will need a 'dramatic shift' in public policies and, without great strides on energy efficiency, won't be enough to stop climate change. Start here
October 21, 2008
Eco-Nomics For the 21st Century
Global warming and the global financial meltdown are two good reasons to reinvent the "gloomy science". It's not marginal
October 20, 2008
Rising Tide of Power
Dive into new developments in technologies to harness wave and tide power. Wave hello
October 17, 2008
Inspectors OK First RGGI Sale
The performance of RGGI's first carbon emissions allowances sale gets a thumbs up from the market monitors. Fine print
50 Ways To Combat Climate Change
Florida announces fifty ways to slash its GHG emissions while saving $28 billion and demand reduction is high on the list. Start here
Oceans' Acid Trip
CO2 is turning oceans acidic at an alarming rate. Ahoy
October 15, 2008
Climate Riddle Solved
Scientists solve tropical warming-gap mystery. Hot stuff
October 14, 2008
Get Energized
Looking for a citizens' guide to sustainable energy actions? Start here
October 09, 2008
Margaret Kriz - Pessimist
A seasoned environmental reporter places long odds on near-term passage of federal climate legislation. Here's why
Tom Friedman - Optimist
The world's getting hot, flat and crowded, but things could improve. Read this
The Atomic Solution Illusion
Amory Lovins lights into the promise of a revived nuclear power industry. Slug it out
October 08, 2008
Climate Science: A Refresher Course
The summary you need on current climate science. Here
Japanese Lessons For China
Popular protest and macroeconomic forces propelled Japan toward environmental clean up in the 1970's. Can similar forces solve China's GHG emissions problems today? Study it
October 07, 2008
Chinese Coal
MIT research finds that new Chinese power plants have up-to-date technology but suffer from operational and management deficits. Look into it [1.1.MB]
Cap & Trade Next Year?
Congressmen members and Dingell have a carbon cap and trade bill that aims to cut GHG emissions 80% by 2050. Summary here
October 06, 2008
EIA Energy Forecast: Up Only
The EIA projects a 50% rise in global energy demand by 2030, with an 85% increase from non-OECD states. Fine print [1.2 MB]
October 03, 2008
Cap & Invest Strategy Slammed
A carbon tax advocate takes off the gloves in reviewing NRDC's cap-and-invest-in-technology proposal. Wham, bam!
What Investors Like
An Ernst & Young study finds that clean tech investments soared by in 2008 but will that meet demand? Spend some time [6.7MB]
October 02, 2008
Cap and Trade Unjust?
A major California environmental justice alliance charges that the State's cap and trade GHG emissions reduction plan is unfair and recommends carbon fees instead to meet climate protection goals. Learn more
October 01, 2008
In Defense of Carbon Offsets
Often derided, carbon offsets can make sense. Here's how
September 26, 2008
Cutting Carbon Economically
A carbon price is the least-cost policy for cutting emissions and an R&D subsidy is the most-cost approach. Advance your economics
September 25, 2008
Green Cities Rising
Global cities incubate eco-projects. They leap forward, but aren't perfect. See what's new
Austria Nixes Nuke Power
Austria says no to nuclear power and yes to energy efficiency and renewables. Here's why [4.5 MB]
September 23, 2008
LEEDing Forward
As a sign of the times, the USGBC updates its LEED Strategic Plan for 2009-2013. Learn more
September 22, 2008
Times They Are A Changin'
Researchers assess the climate change business and risk potential of six key industrial sectors and estimate their potential business cash flows against future scenarios in which governments and consumers shift toward a low-carbon economy. Who's a winner? [4.1MB]
Who's The Greenest Of Them All?
Once again, Sustain Lane rates Portland Oregon the greenest city in the US, but this year, NYC breaks into the top five. Here's what the ratings mean
September 19, 2008
Chicago's Green Building Blueprint
Chicago's got a plan for making energy efficient buildings its new normal. Fine print [7.22MB]
September 18, 2008
Making Connections
Energy-ethanol-corn-agribusiness-politics. Look into it
Everything Changes
Need something else to worry about - try the science of abrupt climate change. Fine print
September 17, 2008
What Moves Markets?
A report by the American Physical Society finds that federal climate action is key to bringing existing and emerging low-carbon technologies to mass markets. Efficiency's the thing
What's The Discount Rate Got To Do With It?
Setting a discount rate in the economics of global warming economic policy is one hot topic! Here's the speed-dating version of the debate. Love it
September 12, 2008
Pricing Carbon: Deep Thoughts
A new study of carbon cap & trade predicts both differential impacts on emissions and significant revenues. Fine print
African Rainfall & Climate Change
Scientists see links between drought in central Africa to climate change by way of ocean warming. Connect here
September 11, 2008
Deep Green
Tom Friedman once wrote, "Green is the new red, white and blue". Now, listen to a conversation with Tom on NPR's Fresh Air with Terry Gross about his new book and America's current color.
Tougher Tidal Turbines
Scots researchers are testing a new contra-rotating tidal turbine. Spin in
September 10, 2008
2008: How Cool
What to make of reports about plunging global temperatures? Think in patterns
September 09, 2008
Chew On This
Researchers find the climate impact of food choices is greatest for red-meat eaters not for those who eat food grown at a distance. Dig in
Numb To Drilling
The media got the facts wrong when reporting on offshore oil drilling and its impact on the price of gas. That's right
September 05, 2008
Will Your Feet Get Wet?
Here's a review of new scientific papers on sea level rise and global warming. Jump in
September 04, 2008
For Loss Of A Tax Credit...
Congress' failure to extend tax credits for renewable energy isn't getting much coverage now, but it should. Read more
September 02, 2008
New Mayor New Plan
London's new Mayor issues his urban climate adaptation plan. Fine print [2.8MB]
August 29, 2008
Russia's Climate Impact
Russia's energy interests could pose a bigger challenge to the next US administration's climate control policies than China. Here's why
August 28, 2008
Climate Wargames
Emerging climate impacts have major national security implications and wargames are a strategic planning tool. Explore this website
Too Picken' Big?
The stirring T.Boone Pickens energy plan may be unrealistically ambitious under current conditions writes energy scholar. Think about it
August 27, 2008
New Nukes - Risky Business
Does the economics of new nuclear power for the UK add up? Look into it
August 21, 2008
Wetter & Drier
Satellite data suggests that IPPC climate change models might lowball both future storm and drought severity. Dip in
August 20, 2008
NRC: Licensing The Future
A Nuclear Regulatory Commission report explores how to license the 'very high temperature gas-cooled reactor'. What's that?
August 19, 2008
LEED 2009
LEED is evolving. Get the summary.Start here
August 14, 2008
Benefit Of Carbon Seqestration In Doubt
Researchers claim the energy needed to sequester CO2 emissions from power plants could lead to more pollution problems than the process solves. Look into it
Once We Know It Could Be Too Late
Damage to the oceans' phytoplankton resulting from climate change is hard to see now, but once detectable it could be irreversible. Dive in
August 12, 2008
Twin Cities Blue-Green Mission
A report by the mayors of Minneapolis and Saint Paul sees growth opportunities in local green manufacturing. Good for jobs good for the environment. Twin-win
August 08, 2008
Getting More Diligent
Due diligence reviews, a staple of real estate transactions for polluted properties, could become a necessary tool for determining a property's carbon footprint. Here's why
Risks High, Act Now
A World Bank/UN report finds the societies and economies of East Asian cities face grave climate change impacts and must plan now to protect their populations. Project resilience [4.5MB]
August 06, 2008
Green & Affordable
Energy efficient, affordable housing is catching on around the country, but smart public policy is needed to make this trend the 'new normal'. Details here
Define That Collar
Despite the popularity of the phrase "green-collar jobs", not everyone is talking about the same thing. Says who?
August 05, 2008
Greening The Corporate Supply Chain
Research finds that even climate-aware companies have not adopted climate-smart purchasing practices that include upstream energy efficiencies. Link up
August 01, 2008
You Can't Ignore Today
Far-sighted energy policies won't succeed if they ignore people's immediate needs argues a TNR columnist. Click on the arrow below
July 31, 2008
It's Solar Time
Riding high on technical breakthroughs and dropping production costs, solar power is poised for the big time say industry analysts. Read up
July 29, 2008
But Can It Work Here?
A US utility industry report, based on a fact-finding tour of solar power in Germany, sees both potential and problems for growing a domestic program.
Look into it
July 24, 2008
True Then, True Now
In 2006, an academic study on jobs and the energy industry concluded, "Across a broad range of scenarios, the renewable energy sector generates more jobs than the fossil fuel-based energy sector per unit of energy delivered." Renewable jobs
New Math Unmasked
A climate skeptic's latest claims turn out to be based on odd arithmetic and odder assumptions. Fine print
What Should Dems Do About Gas Prices?
Polls find that the public wants government action now on high gas prices. Gore has a deploy-new-tech response, but where's Obama's? Stay tuned
July 18, 2008
Energy Attitude In California
Poll results find that high gas and fuel prices are leading Californians to drive less but staying committed to strict auto emissions standards. As well, they're taking a second look at nuclear power and LNG terminals. Data here
Smarter Money
Research finds that current funding mechanisms for climate projects in developing countries are not delivering on their promises. Change needed. Fine print
July 17, 2008
Curb Your Enthusiasm
Carbon capture and storage technologies for coal-fired power plants get a chilly reception here. Learn more
Efficiency In No Fantasy
Amory Lovins argues that the most effective energy path means adopting a wealth of available technologies. Start here
July 15, 2008
Burned By Bush
The EPA releases the analysis by government scientists of the human health and related impacts of climate change. Dig in [2.2MB]
July 14, 2008
Clearing The Air
Errors riddle recent media reports on aerosols and European climate change - and that's not all. Clarify that
July 11, 2008
Window Power
Window glass can become a source of solar power if it's coated with a special light-trapping dye. See here
Summer Reading
Summer's in full swing - time to catch up on the hottest climate-change books. Turn the page
July 08, 2008
NYC's Roadmap To 30x17
Mayor Bloomberg launches his plan to cut NYC government's carbon footprint 30% by 2017. Start now
July 07, 2008
The Short-Run & The Long
Ever wonder about the impact of short-term events like El Nino and long-run climate trends? Charts, graphs and links to monographs will give you answers. Fine print
July 03, 2008
The Ozone-Climate Connection
New research finds that higher atmospheric ozone levels in Antarctica could raise regional temperatures. Fine print here
Bring Back Science
Looking toward the next Administration in Washington, a call to restore scientific integrity in federal environmental work. Start here
July 01, 2008
Focus On Green Work
Here's a state-by-state portrait of jobs needed to grow the green economy and six related strategies to fight climate change. Picture that
June 30, 2008
A More Perfect Union
When Congress gets down to business on climate change, the experience of twenty-seven states could lead the way. Look ahead
June 27, 2008
Urban Developments
With California and Texas cities at the opposite ends of the sustainability spectrum, northeast cities like Boston fall midway, with more differences between the center city and the suburbs. What are the policy implications? ABC's here
June 26, 2008
Solar Power Economics
By 2020, a McKinsey study predicts that the price of solar power in several big markets will be close to the price of electricity from fossil fuels. Still, solar power will be just 3-6% of total generation capacity. See more
June 25, 2008
What To Do With Carbon Revenues
The Congressional Budget Office offers options for using projected revenues from the sale of carbon emissions permits, with an emphasis on household tax incentives to keep affordable housing affordable. Read up
June 24, 2008
Catch The Updraft
Here's a vision of a Solar City Air Filtre that would be a carbon negative power generator. See?
Coding Faster
Architecture 2030 devise an 'interim' energy efficiency guidance for use until local building codes can catch up. Get guided
June 20, 2008
Extreme Weather-It's Here
Scientists find that trends toward extreme weather conditions due to climate change change are already here. Ready?
Waterworld
Scientists find that since 1961 sea levels have risen 2 inches, 50% greater than estimated. Wade in [6.4MB]
June 19, 2008
Too Darn Hot!
Get immersed in the science of measuring oceanic temperatures. Plunge
June 18, 2008
NIMBY
Macro-scale climate modeling tools aren't designed to predict the weather in your backyard. Expand your mind
June 16, 2008
EJ Group Calls For Carbon Tax
The Climate Justice Leadership slams climate cap and trade schemes; endorses an equitable carbon tax. Tax advocate Komanoff comments.
June 13, 2008
Making Climate Policy In A Federal System
With one federal government and 50 states, forging climate change policies isn't simple. Pew reviews
June 12, 2008
The New Green Eyeshade
Traditional economic accounts like GDP don't account for the environment. How can these metrics be greened? Mother Nature counts
GAO Climate Policy Survey
A GAO survey finds that experts agree on the urgent need for a price on carbon emissions, but differ on how to set it. Dig in
Wedge Writer Weighs In
We wanted to stop the political stalling on climate change and the proposals for blue sky technology grants. Stephen Pacala
June 11, 2008
Cap It!
Denis Hayes takes a dim view of the Warner-Lieberman cap & trade scheme. Urges producer level caps, not emitter level caps on GHG emissions. Use permit revenues for smart infrastructure and tax equity. And more
June 10, 2008
Dethroning Old King Coal
The World Resources Institute foresees huge challenges to creating a national carbon capture and storage system. The pre-condition for success is putting a price on carbon emissions. Look into it [1.2MB]
June 06, 2008
What's Your Size?
The Brookings Institute finds metropolitan America 'poised' for climate leadership and sizes the carbon footprint of America's 100 biggest cities. Get metric
June 05, 2008
Looking Beyond Kyoto
Consider these ideas for structuring the next global climate agreement. Fine print
You Bet
Will the authors of a scientific paper on 'decadal' temperature fluctuations accept a €2500 bet about their predictions? Stay tuned
June 04, 2008
Protecting NYC's Liquid Assets
Find out if NYC's ambitious watershed protection program is succeeding. Watch the video
Going Their Way
States have been leading the way on climate action so federal action won't be a shot in the dark Watch the film! Use the links! Get energized
May 30, 2008
Wind Power Soars
Installed wind power in the US exceeds predictions. Catch up with DOE's 2007 annual report. Plug in [3.9MB]
What's The Right Thing?
Confronting climate change means facing thorny ethical issues, including our relationship with future generations. Delve in
China Growing Green Ideas
While China's environmental record is grim, innovations are springing up; think green cement. A must read
May 29, 2008
Learning By Doing
The cost of recycling in NYC is now just slightly higher than the cost of waste disposal. That's sustainable
May 27, 2008
Don't Discount It
Follow the thread of this critical comment on Freeman Dyson's climate views. Start
May 23, 2008
Update On Wedge Theory
Time to review the idea of solving the climate crisis by deploying a host of available technologies. Author's assessment
May 22, 2008
Climate Price Tag: Do Nothing-Pay $1.9 Trillion
A report done for NRDC puts the annual US economic cost of climate change inaction at $1.9 trillion. Adds up
Infrastructure & Climate Change
Delve into NYC's plans to adapt it water supply and sewerage system to climate change impacts. It's deep [7.9MB]
May 13, 2008
Carbon Tax Is Best
A Congressional Budget Office study finds that the most efficient way to price carbon in order to reduce CO2 emissions is to tax the carbon rather than cap and trade it. Read it here
Trade v Tax: Another Round
While revenue projections are virtually identical for cap & trade and carbon tax schemes, the politics are not. Keep score
April 30, 2008
Reading Paleo-Tea Leaves
Climate scientists peer into the past to help grasp current climate change agents. Study it
One Year After
Find out what NYC's done over the 365 days to meet its PlaNYC 2030 goals. Check in here [7.2MB]
April 28, 2008
Coal On Capitol Hill
Senator Voinovich proposes a coal industry-friendly, state action-hostile climate bill; no co-sponsors yet. Summary here [1.2 MB]
April 25, 2008
Go Upstream
What would an ideal, effective and equitable GHG cap and trade program look like? Here's one model. Test drive it
April 21, 2008
The Future Is Coming
With 18 months remaining for the Bloomberg administration, how should PlaNYC 2030's agenda be prioritized? Look ahead [2.1MB]
April 18, 2008
Weekend Science
Now's your chance to understand the melting of Greenland's icesheet. Go fast
April 17, 2008
Greener Down Under
Australian commercial property owners respond to market, regulatory and climate risks by cutting emissions linked to their existing building portfolios. Here's how
April 16, 2008
MTA Greens Itself
The Metropolitan Transportation Authority Commission on Sustainability recommends clean energy targets and more transit oriented development. Get moving
Better Business
Experts find that it's only prudent for businesses to assess possible physical impacts of climate change on their facilities and operations. Plan ahead
April 14, 2008
Climate Agreement Beats Treaty
A former US climate negotiator argues that the President and Congress should enter into a global warming agreement. It would work like a treaty, but be more bi-partisan and pack a greater punch. Look into it
April 11, 2008
Global Climate & Domestic Competitivenesson
The Pew Center on Global Climate Change responds to a Congressional White Paper and draws different conclusions. Dig in
April 10, 2008
Scenarios and Forecasts
IPCC work models ranges of future scenarios. Pielke's work does not. Deep stuff that matters. Fine print
April 08, 2008
PlaNYC & Jobs
A NYC government study predicts the number of new jobs that could by generated by PlaNYC goals. It is silent on potential green construction and climate change-related jobs. Fine print here
April 07, 2008
Over The Long Term
Wow your friends by using climate terms like "Charney sensitivity" when debating Earth's paleo-record and what it means for the future of the planet. Fine print
April 04, 2008
Science Blogging
Does blogging undermine science? Take a short tour of a subject with many ramifications. Join here
April 01, 2008
Beyond 'Thou Shalt Not'
The first wave of environmental rules relied on prescriptive formulas. But now, rule makers contending with climate change must think differently. Move on
Resolving Split Incentives
When landlords and tenants lack a common interest in energy efficiency, it's called the split incentive problem. Consider the solutions
March 31, 2008
See For Yourself
Use meta-modeling to explore assumptions and consequences of the economic impact of US climate change policies. Look in
March 27, 2008
Kansas Coal Plant Risky For Customers
A financial analysis of the coal plant proposal rejected by the Governor of Kansas reveals that it would have put ratepayers at risk. Fine print here
Bad News & Good News In New England
New England lags in cutting GHG emissions, but emissions did fall and might be falling faster now. Get the news
March 24, 2008
Censoring Science
Read or hear the interview with James Hansen and author Mark Bower. Click
March 20, 2008
Wave Hello
Wave and tide power are generating renewable energy right now but when will there be more? Plunge in
March 19, 2008
Past The Comfort Zone
A draft study by James Hansen finds that current atmospheric CO2 levels of 385 ppm exceed a climate stability level of 350 ppm. Rapid action is urged. Read it here [1.1MB]
March 17, 2008
The Ex-Emerald Isle?
A joint Irish and American report finds that since 1980 Ireland's temperature has soared three time faster than the global average and shifts in rainfall could undermine its agriculture. The Irish at home and abroad must mobilize to combat climate change. Start here
March 14, 2008
Growing A Green Urban Economy
The promise of green collar jobs puts US cities on the edge of major changes, but skilled-labor shortages could be a risk. This Apollo Alliance report offers solutions. Read on
March 13, 2008
Watch Out For Leaks
Economists assert that up to 50% of RGGI's projected CO2 emissions cuts could be lost to leaks. Leaks occur when a utility buys lower cost power from a utility in an non-RGGI state. Their solution is a suite of harmonized state taxes on energy consumption to lower demand. [Psst: A national carbon cap policy is another solution] Study it LINK REPAIRED
March 10, 2008
A National Security Energy Strategy
High demand for battlespace fuel combined with the military's reliance on the commercial power grid creates unnecessary risks for national security. A Defense Department report recommends five solutions. Yessir
Latin America & The Energy Transition
Petro-politics studies the intersections of political power and carbon-fueled power. Compare & contrast
March 06, 2008
NYC: The Climate Poll
The good news is that New Yorkers think global warming is a very serious problem. The bad news is they are right. Drill down
March 03, 2008
Measuring LEED
An analysis of 121 LEED-NC buildings finds that 'on average' they save energy. Get the nitty-gritty
Talkin' About Adaptation
The risks and costs of climate change impacts are on the way. The time is now for adaptation planning. Start here [1.3MB]
February 28, 2008
Climate Change Petition
Three environmental advocacy organizations filed a petition with the President's Council on Environmental Quality seeking amendments and guidance documents that would direct all federal agencies to perform climate change analysis as part of their National Environmental Protection Act review. Read it
February 27, 2008
Bar Calls For State Energy Policy
A report by the Energy Committee of the NYC Bar Association recommends creation of a State Energy Policy Board. Fine print
February 25, 2008
Coal Options
Some say no more coal, others look to carbon capture and sequestration programs. Peer in
February 22, 2008
Why Buy A Hybrid Car?
A new policy study finds that sales taxes, gas prices and social preferences are the most powerful incentives in consumer decisions to buy hybrid fuel cars. Drive in
February 21, 2008
PV, Not Yet
For an array of reasons, this academic study finds that solar photovoltaic power isn't ready for prime time. Plug in
A Brief History of Hurricanes
Take some time to get acquainted with the new science of paleo-tempestology. Get started
February 14, 2008
Carbon Sequestration 101
What to do with all that carbon? Here's a primer on how to put it someplace secure and long-term. Enter here
February 04, 2008
Meta-Model Science
Here's a look at climate scientists working to coordinate models, funds and research. The newest thing is the Meta-ensemble
February 01, 2008
Dingell/Boucher Climate White Paper
This Congressional think piece explores how domestic climate legislation could "encourage" developing nations to curb GHG emissions in a framework of international trade that meets WTO rules. Tariffs, standards, or markets?
January 31, 2008
A Conservative Carbon Cutter
"Rewards" not "subsidies" would spur research & development of climate friendly technologies. But who'll pay for the research?
January 28, 2008
Fair Trade?
Governors of ten states urge the Federal Trade Commission to impose stricter standards for carbon offsets and renewable energy credits. That's fair
January 24, 2008
Hot & Cretaceous
Ever wonder what made the Cretaceous Era so hot and what's different now (besides no dinosaurs)? Science at work
Working For Green Roots
Sustainable communities need good jobs and there's great potential in the green, clean energy economy. Dig in [3.1MB]
January 22, 2008
Could Macy's Test Gimbels?
How and when market competition can spur testing for toxics in consumer electronics. [Q: Could it work to improve the energy efficiency of consumer products?] Read on
January 17, 2008
15 Climate Briefings
Dig into this encyclopedic assessment of US climate policy options. Kopp&Pizer
January 16, 2008
Delivering On The Promise
High performance building design holds out the promise for sharply reducing energy consumption--but does it deliver? Measure it
January 15, 2008
The Limits Of "Social License"
Social pressures and norms may have limited power in driving environmental policy to regulate certain industries. Here's a case study of the trucking business. Look into it
January 11, 2008
Noisy Weather
When modeling climate change, how to capture the "signals" without being distracted by weather "noise". Buzz in
January 10, 2008
Bridging Decongestion
A report on options for cutting Manhattan's traffic congestion, raising revenues too, now available. Read it
January 09, 2008
Read The Fine Carbon Print
If you're wondering about those carbon credits you got, read the rules proposed by the Federal Trade Commission. Now comment
Bali-Beyond The Climate Headlines
This analysis of the recent Bali climate conference rates it as a qualified success. Look into it
January 03, 2008
UK: High Performing Office Buildings
New British office buildings can become zero-carbon emitters. Here's how[2.6MB]
January 02, 2008
Solar Plans-The Comments
Scientific American posts hundreds of comments on its grand solar plan for the US. Keep on scrolling
December 31, 2007
The Age of Consequences
What do social scientists and national security experts foresee for 21st Century climate change impacts? Sober stuff [2.1MB]
December 28, 2007
The Risk Business
Insurance, the business rooted in calculating risk, is feeling the climate change heat. Got a policy?
December 26, 2007
Sun Rise
The potential for solar power to solve our energy and climate problems is "off the charts". Here's how
December 21, 2007
Learn From Experience
Let's look at the record of the EU-ETS. Advanced political-economy
December 12, 2007
California Court Upholds Car Fuel Rule
California's right to impose higher vehicle fuel efficiency standards than federal CAFEs is upheld by a federal court. This decision closely tracks a recent Vermont court decision. Read it here
Who's In The Driver's Seat?
Commuters who drive to work in NYC's proposed congestion pricing zone are, on average, relatively affluent suburbanites. Stop & go
December 05, 2007
Decongestion Aid
Critics of the Bloomberg congestion pricing plan offer no credible alternatives report finds. Stop by
Good Jobs/Green-Collar Job
The NYC Apollo Alliance finds that economic benefits and good green collar jobs can play a big part in making the Big Apple a sustainable city. Work on it [14.8MB]
December 03, 2007
McKinsey Report: Save 28% Now!
The US is rich in "negative cost opportunities" for cutting its GHG emissions. Fight inertia[4.1MB]
November 30, 2007
Bigger & Better?
Think that economic growth and environmental progress can be compatible, but looking for reasons why, start here.[2.4MB]
November 29, 2007
Update: One Recovering Pol
Catch up with Al Gore's adventures in venture capitalism. He's here
November 26, 2007
Setting The Right Price
A new report finds that British business gets the climate challenge and wants public policy that will set market-changing carbon prices by 2020. Read it here[1.3MB]
November 13, 2007
Rethinking Urban Infrastructure
Can we get from NIMBY to civic pride with a sustainable approach to infrastructure? Here's how
November 12, 2007
Back To The Future, Again
Looking back at Detroit's history of cleaner car promises raises doubts about the future. Take a spin
November 08, 2007
Fire Signs
The fires in southern California fit climate model predictions, while adding GHG's to the system. Learn more
November 05, 2007
What's That Coming From Your Tailpipe?
Catch up on recent books about the US auto industry. Inhale here
November 02, 2007
Say CCS To Coal?
While some say no to coal, others propose to capture and store carbon emitted by power plants. Hot stuff
Signs Of Sluggishness
Are ocean carbon sinks filling up? Look into it
November 01, 2007
Climate: Uncertain & Sensitive
Global climate trends are inherently "uncertain" because the climate system is "sensitive" to many factors. Why is this important?
October 31, 2007
What New Yorkers Need to Know
Focusing on energy generation and consumption, NYSERDA maps out its five year research agenda. Find it here[2.9MB]
October 30, 2007
Climate Q/A
Bill McKibben answers climate change questions. NYRB
October 25, 2007
Earth: Experiemental Subject
Geo-engineering has its fans-and its detractors. Join in
October 22, 2007
PlaNYC 2030 Update
Read the first status report on Mayor Bloomberg's plan for a sustainable city. Click
October 15, 2007
Climate Econ 201
An economics argument for making a quick transition to carbon neutral electric power. Plug in
Climate Econ 101
Pricing carbon makes economic sense for current and future generations. Setting a discount rate does not. Here's why
October 04, 2007
Breaking Up
Learn about new mass-balance polar ice sheet measurement methods and findings. Click
September 28, 2007
Energy Star-EPA Annual Report
Catch up on EPA's premiere climate protection programs. Click [1.5MB]
September 24, 2007
September 20, 2007
Focused Research
NYS sets its research agenda on pollution linked with energy generation and use. See more [2.9MB]
September 13, 2007
Congressional Carbon Control
Contrast and compare the cap and trade programs under Congressional consideration. Click [3.6MB]
Capturing The Carbons
Much research and investment lies ahead to make carbon capture and storage a reality. Way to go?
September 12, 2007
Court To Car Makers: Cut Carbon
A federal district court decides in favor of Vermont's and New York's CO2 emissions standards for new cars. Read the decision
September 11, 2007
Allocating Ideas
If Congress passed a cap & trade-based climate bill, how should it distribute carbon emissions allowances? Get the options
September 10, 2007
Beyond 2012
Read the UN Foundation's proposal for a post-2012 climate action framework. Don't delay
September 05, 2007
Take A Green Building Tour
Although the US didn't sign the Kyoto Protocol, its green building movement is growing. Join up
September 04, 2007
Tax Carbon? Yes!
Read this strong pro-carbon tax essay. It tells you both why and how. It's economic
August 31, 2007
Growing Clean Tech
What kind of public policy would stream venture capital into the clean tech industry? Look into it
August 22, 2007
Summer Reading
Energy efficiency investments pay off. Catch up with the latest studies. Click & link
August 10, 2007
EU ETS Isn't Working
A new study finds that despite its ambitions, the EU ETS has been undermined by short-sighted decisions and the CO2 price is near collapse. Read it
July 31, 2007
Decoupling Power
This one's for wonks. Read the NYS Public Service Commission order for proposals to decouple utility rates from electricity and gas consumption. Sexy, no, significant, yes. Just click
July 27, 2007
Keeping Up With Congress
The 110th Congress has a number of climate bills in circulation. Compare and contrast
July 20, 2007
Change The Corporate Climate
Effective corporate action on energy efficient building demands both leadership and the right organization. Create demand
July 12, 2007
Who Gets What
The operation and rationale for allocating carbon emissions allowances stirs up debate. Join in
No Regrets
How much we should invest now to minimize climate change and consider the cost of delay? Think hard
July 04, 2007
In Case You Missed It
Last year, William Nordhaus delved deeply into the Kyoto Protocol's conceptual problems and concluded that price-type instruments are needed to combat climate change. Catch up
July 02, 2007
What's The Score?
New York ranked seventh for energy efficiency in the nation based on the eight part ACEEE scorecard. While the Empire State did well overall, it came in fifteenth for utility spending on energy efficiency and its building codes didn't shine. It adds up
June 29, 2007
Straighten Up & Drive Right
Go straight to sustainable solutions. The keys are fuel efficiency and the right biofuels. Get moving [1.2 MB]
June 19, 2007
Beware The Albedo Flip
James Hansen warns in a new report that decisive action on climate must occur in the next ten years or an irreversible crisis is certain due to things like the "albedo flip". What's that?
June 18, 2007
Congress & Climate Change
What can US climate legislators and business communities learn from the European ETS experience? Allocations & allowances
May 29, 2007
Carbon: Tax or Trade?
Spend some time with a free-market, pro-tax answer and the LA Times
May 24, 2007
Silver Buckshot
We can't wait for cap and trade to save the planet. It may be necessary, but it's not sufficient. Take aim
Rules Of The Game
Time to change the rules that underwrite Big Carbon. Got game?
May 23, 2007
What's Left Is Right, Right?
Snapshot author Charles Komanoff navigates the rapids of climate change alliances. Ahoy
May 16, 2007
Decongestion Remedy
London's congestion pricing expert shows us how to do it. NYAS eBriefing
May 08, 2007
UN To US: Be Prepared
In the age of carbon-constraints, winners in the global market place must innovate-or else we'll all lose. Listen to Dr. Rajendra Pachauri's audiocast
May 07, 2007
Feds For State Leadership on CO2 Cuts
State regulations to control autos' CO2 emissions praised by US IPCC negotiators. That's news
May 03, 2007
Not Just California Dreamin'
Now that California's committed to get GHG emissions down to 2000 levels by the year 2010 and slash them 80% below 1990 levels by mid-century, this scholarly analysis of cap and trade programs is a must read. Get serious
April 30, 2007
A Guide For The Perplexed
The worst carbon offset schemes are like the sale of religious indulgences in the Middle Ages. Here's a report card on the carbon offset market in the Carbon Ages. A Consumer's Guide(1.1MB)
April 20, 2007
We're Not There Yet
April 16, 2007
To Whom Much Is Given, Much Is Required
A panel of retired senior military officers and national securiy experts spell out links between national security and the threat of climate changes in this must read report. (1.2MB)
April 09, 2007
IPCC 4 Report-Impacts The Scientists' Version
In light of the controversy between scientists and diplomats over language in the latest IPCC 4 Report, here's what the scientists wanted to say. Compare & contrast
IPCC 4 Report-Impacts The Final Version
Here's a link to the Summary for Policy Makers of the IPCC's second report on Climate Change Impacts, Adaptation & Vulnerability
April 02, 2007
Build A Cooler Planet
Making high performance building the world's new normal will go a long way to fight global warming. Read Buildings and Climate Change-Executive Summary
It's Official-C02 is a Pollutant
In a landmark 5-4 decision in Massachusetts v EPA, the US Supreme Court found that the EPA has the legal power to carbon under the Clean Air Act. Read it here
High Performance Ideas Needed
Innovation and access to a new generation of enegy efficiencies are must-haves to combat climate change. Earth Institute Report
March 18, 2007
Hotter Faster?
Although there's strong evidence of accelerated global warming, authors of the recent IPCC report lacked the necessary consensus to report on it. Get the facts
March 16, 2007
Tomorrow's Power Supply
A new MIT study sees clean coal technologies as fundamental for a carbon-constrained world. Read on
March 14, 2007
Tax Or Trade?
Here's a sharp white paper on the raging debate over how to reduce carbon emissions. Read the fine print