U.S. Special Envoy for Climate Change: “We Can’t Rewrite the Last Eight Years”

Todd Stern speaks to ThinkProgress about making up for lost time in forging climate policy and meeting an international agenda to sign a treaty to offset the most catastrophic consequences of climate change.

Copenhagen Climate Change Congress: Press Briefing with Stefan Rahmstorf

Press briefing with climate scientist Sefan Rahmstorf at the conclusion of last week’s International Scientific Congress on Cliamte Change.