"The increase of the so-called social cost of carbon, to $38 a metric ton in 2015 from $23.80, adjusts the calculation the government uses to weigh costs and benefits of proposed regulations. The figure is meant to approximate losses from global warming such as flood damage and diminished crops. … With the change, government actions that lead to cuts in emissions — anything from new mileage standards to clean-energy loans — will appear more valuable in its cost-benefit analyses. On the flip side, environmentalists urge that it be used to judge projects that could lead to more carbon pollution, such as TransCanada Corp. (TRP)’s Keystone pipeline or coal-mining by companies such as Peabody Energy Corp. (BTU) on public lands, which would be viewed as more costly…. Even supporters questioned the way the administration slipped the policy out without first opening it for public comment. The change was buried in an afternoon announcement on May 31 about efficiency standards for microwave ovens, a rule not seen as groundbreaking. “This is a very strange way to make policy about something this important,” Frank Ackerman, an economist at Tufts University who published a book about the economics of global warming, said in an interview. The Obama administration “hasn’t always leveled with us about what is happening behind closed doors.”
Posted on: Fri, 14 Jun 2013 17:51:57 +0000
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