Obama vs. Romney 101: 4 ways they differ on climate change

Christian Science Monitor: As recently as 2008, presidential candidates openly sparred over their own plans for dealing with climate change. This year it's such a touchy topic that both sides prefer instead to talk about energy policy – a kind of proxy for climate threat. Here are four ways the candidates differ on climate change: Is climate change a problem caused by humans? Should the US adopt market-based approaches to curbing greenhouse gases? Has the Environmental Protection Agency gone too far? Is the Obama administration...

URL: http://www.csmonitor.com/USA/DC-Decoder/2012/0905/Obama-vs.-Romney-101-4-ways-they-differ-on-climate-change/Is-climate-change-a-real-problem-and-is-it-manmade