Sierra Club took on Big Coal and won... mabe.

Here is the original announcement from the Sierra Club site of an EPA ruling that may shut down all new coal fired power plants for a while. Rather strange that it comes so late in the Bush administration. Must be holdovers or else some Greens sneaked in there.

There is a discussion of this at Gristmill that offers some cautions about being overly optimistic. Read the comments on that story.