Cap and Trade

What are carbon credits?

Another global warming denier inches closer to Washington

Cap-and-trade is the latest twist in John McCain's quest for re-election

Climate bill à la carte

Kerry may be last hope for price on carbon

Will climate bill be lost in time?

Week of hard choices may decide energy bill's fate

Energy remains an uncertain election issue for Democrats

Will EPA pave the way for cap-and-trade?

From moderate senators will come moderate climate bill

'Drill, baby, drill' vs. 'Fix the leak'

Justice Stevens leaves behind environmental legacy; Kagan may get chance to follow