http://www.thetakeaway.org/2009/may/15/epa-administrator-lisa-jackson-regulating-greenhouse-gasses/ http://www.podtrac.com/pts/redirect.mp3/audio.wnyc.org/takeaway/takeaway051509f.mp3 Environment: 'Cap and Trade' and Climate Change http://www.thetakeaway.org/2009/may/15/epa-administrator-lisa-jackson-regulating-greenhouse-gasses/ true 6649 segment Regulating greenhouse gases has been one of the most contentious issues for the EPA. In 2003, the agency ruled that carbon dioxide could not be regulated as a pollutant. A 2007 Supreme Court decision ordered the EPA to review the scientific case for that decision, but the Bush administration ignored