Below: Arctic Sea Ice Collapse - by Peter Carter - August 2012
Below: The Runaway Greenhouse Effect - James Hansen.
Below: BBC Newsnight reports on Wikileaks cables showing countries scrambling over Arctic resources.
Below: Poster by Sam Carana on the potential impact of methane releases in the Arctic.
Below, a video featuring Jennifer Francis, professor at the Institute of Marina and Coastal Sciences, Rutgers University, at the Weather and Climate Summit, Breckenridge, January 13, 2012.