Climate 411

An Engaging, Eye-Pleasing Summary of Global Warming Science

James Wang's profileDire PredictionsWe frequently mention the IPCC reports on Climate 411 – often referencing them as the most trustworthy authority on global warming science. In fact, our very first blog post was titled "What is the IPCC, anyway?" But for non-scientists, these rather technical reports are a challenge to read.

Climate scientists Michael Mann and Lee Kump published the book Dire Predictions to make the IPCC’s crucially important findings accessible to the layperson. For the most part, they succeed admirably. Mann and Kump did a remarkable job of simplifying complex ideas. But it still gets a little dense in places.

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Keeping Cool in a World that’s Hot, Flat, and Crowded

Gernot Wagner's profileHot, Flat, and Crowded - by Thomas FriedmanNew York Times columnist Thomas Friedman, three-time winner of the Pulitzer Prize, has completed his transformation from Middle East specialist to green energy expert. He wants the United States to similarly switch focus.

Hot, Flat, and Crowded, Friedman’s latest book, explains how and why we must stop relying on "fuels from hell" (coal, oil, and gas) as our primary source of energy, and instead switch to "fuels from heaven" (wind, water, and solar). Without this shift, he argues, not only will we cook the planet, but wreck the economy and destroy our way of life. It is tough to quibble with Friedman’s assessments.

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Carbon Dioxide Emissions Up 3 Percent in 2007

James Wang's profile2007 EmissionsLast Thursday, the Global Carbon Project released its annual report on the state of the carbon cycle, Carbon Budget 2007 [PDF]. It emphasizes (as we reported earlier this year) that CO2 levels are continuing upward, and the rate of increase is accelerating.

One reason for the acceleration in CO2 concentrations is higher fossil fuel emissions. Despite rising fuel prices, global CO2 emissions from fossil fuels rose 3 percent in 2007. That’s just slightly below the average increase of 3.5 percent per year since 2000.

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First Auction Today for RGGI Cap-and-Trade

Sheryl CanterThe Regional Greenhouse Gas Initiative (RGGI) is an agreement among 10 Northeastern and Mid-Atlantic states to reduce global warming pollution from power plants by means of a cap-and-trade system. In cap-and-trade, global warming pollution is limited to an agreed-upon cap that declines over time. The governing authority issues "permits" – also called "allowances" – corresponding to the cap, with one allowance equal to a ton of CO2 or its equivalent in greenhouse gases. Companies must have allowances for any global warming pollution they emit.

The RGGI auction of allowances is today, and was opened by New York Governor David Paterson. The Washington Post said in an editorial, “We hope that it serves as a reminder to Washington of what can be accomplished when vision and leadership are exercised.” We agree! From EDF president Fred Krupp:

The launch of America’s first carbon market is proof positive that the U.S. can and will take bold steps to combat climate change.

This post is by Sheryl Canter, an online writer and editorial manager at Environmental Defense Fund.

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Enter Our Visual Design Competition – $10,000 to Winner

Sheryl CanterA cap on greenhouse gases could solve our addiction to oil, but it’s hard to explain this succinctly. Can you convey this concept in a vivid and memorable way through a video or still image? If so, you could win a $10,000 professional fee. We’re also offering cash prizes for the second and third place entries.

Details on what we’re looking for and the rules of the competition are on our Web site.

This post is by Sheryl Canter, an online writer and editorial manager at Environmental Defense Fund.

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Climate Change Insights from Mohonk Weather Station

Lisa Moore's profileThere was an interesting story in Tuesday’s New York Times about a unique weather station in upstate New York next to the Mohonk House resort. Most cooperative observer stations move over time, or the area around them is built up, or the observers and observing methods change. Not so at Mohonk.

At Mohonk, the weather observations are done as they were 112 years ago, and only a handful of people have recorded the over 41,000 readings. Plus Mohonk has an extensive database of wildlife sightings, a 77-year record of Mohonk Lake water quality, and an 83-year record of local phenology (the timing of events such as frost, blooms and migrations) – all observed by the same handful of people. This makes the site’s data uniquely valuable:

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