Climate Change
Obama on Transportation, Land Use and Energy Use
Stunning news from the White House: we actually have a US president who understands the connection between land use patterns and energy use. Obama’s stimulus bill was weak on spending for transit projects (as opposed to highway projects). But that was because it was a bill about jobs, and more highway projects just happened to …
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CONTINUE READINGThe Fire Next Time
Realclimate.org has an interesting post about the Australian wildfires: Although formal attribution studies quantifying the influence of climate change on the increased likelihood of extreme fire danger in south-east Australia have not yet been undertaken, it is very likely that there has been such an influence. Long-term increases in maximum temperature have been attributed to …
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CONTINUE READINGNew York City prepares for climate change’s impacts
New York City’s climate change task force report was released today. This report, which discusses how climate change will affect the city’s infrastructure and residents, has attracted some media attention. Notably, the New York Times has an article on the report. This is important, given how little attention the impacts of climate change on cities’ infrastructure have received to …
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CONTINUE READINGAnd the Beat Goes On . . .
Two recent reports drive home the fact that phasing-out harmful chemicals is typically only the beginning of effective chemical policy rather than the end. Methyl bromide, widely used in the last decade as a fumigant in California and elsewhere, is a toxic volatile organic compound and is ozone-depleting to boot. Although efforts are underway to …
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CONTINUE READINGCO2 and the Clean Air Act
New EPA Administrator Lisa Jackson has granted the Sierra Club’s petition to reconsider a memorandum issued by outgoing Administrator Stephen Johnson in December. Almost two years after the Supreme Court declared, in Massachusetts v. EPA, that CO2 is an “air pollutant” for purposes of the Clean Air Act, this announcement, paired with the decision to …
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CONTINUE READINGA Tale of Two Cities
The old adage is that all politics is local. So is much, if not all, environmental policy-making. Recent reports from two American cities vividly demonstrate the wide gulf that often separates local efforts to adopt sustainable environmental and energy policies. A recent story in the Wall Street Journal reports the City of Boulder, Colorado’s groundbreaking …
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CONTINUE READINGStatistician contests George Will’s misguided climate op-ed
Nate Silver, the statistician who blogs at fivethirtyeight.com and made national news (and the Colbert Report) last year by being the most accurate and reliable predictor of the presidential election results, has turned his attention to climate change. In response to an op-ed yesterday by George Will in the Washington Post, Silver analyzes temperature trends and debunks the …
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CONTINUE READINGClimate change is outpacing most dire models
The Washington Post reports today on Chris Field’s presentation at the annual meeting of the American Association for the Advancement of Science, in which he said: “We are basically looking now at a future climate that’s beyond anything we’ve considered seriously in climate model simulations.” Faster development of coal-fired electrical power in developing countries is …
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CONTINUE READINGThe future of coal-fired electric power
Tomorrow’s New York Times has an interesting article on the future of coal-fired electric power in the United States. Coal is responsible for fully 20% of greenhouse gas emissions worldwide, according to the Pew Center on Global Climate Change. “Clean coal,” meaning coal plants that result in no net emissions of carbon dioxide, would be possible only …
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CONTINUE READINGDo as I say, not as I do
Scientists are often in the news complaining that governments are not doing enough to solve environmental problems, especially the problem of climate change. But some scientific stonethrowers own houses may be made of glass. In the latest issue of Environmental Science and Technology, staff scientist Evan Mills of Lawrence Berkeley National Laboratory writes that the …
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