This Wicked Winter and Climate Change

Yes, climate change is real has a lot to do with the weird weather this winter. But the nuts and bolts of how a warmer world can lead to more freak cold weather as area of scientific debate.

March 1, 2014
12:00 PM EST
Snow falls in front of the U.S. Capitol building on Feb. 13, 2014 in Washington, DC. Another storm is heading to the North East on Sunday. | Getty Images