This post is by Tom Olson, a consulting attorney for the Climate and Air Campaign at Environmental Defense Fund.
Last Friday, the U.S. Environmental Protection Agency (EPA) finally released its Advance Notice of Proposed Rulemaking – EPA’s answer to a 2007 Supreme Court ruling that greenhouse gases fall within the Clean Air Act’s definition of "pollutant".
There are a number of differences between the final document and the leaked May 30th draft. (See this post from a Georgetown Law professor praising the draft’s balance and expertise.) Most significantly, EPA chief Stephen Johnson prefaced the document with a series of denunciations by White House officials. And then, adopting the views of the White House, he disparaged the work of his own staff.
The final version also included some disturbing changes to the analysis itself.