Flashback (2009): Kerry Ridicules Inhofe On Science, Then Predicts Ice Free Arctic Summer In 5 Years

Politifact (2009):

“It is already upon us and its effects are being felt worldwide, right now,” he wrote. “Scientists project that the Arctic will be ice-free in the summer of 2013. Not in 2050, but four years from now. Make no mistake: catastrophic climate change represents a threat to human security, global stability, and — yes — even to American national security.”