The End of the Arctic?

Ocean Could be Ice Free by 2015: ‘Say goodbye to polar bears and a whole lot of ice. New research suggests the Arctic Ocean could be ice-free by 2015, with devastating consequences for the world. Can it be stopped?

Someone better tell Santa Claus. First it was polar bears that were threatened by global warming. Now it’s reindeer too. As temperatures in the Arctic skyrocket, reindeer are suffering staggeringly large, rapid population losses. “Herds of reindeer have declined by one-third since the 1990s as their access to food sources, breeding grounds and historic migration routes have been altered,” reports the environmental audit committee of the British Parliament.

The entire planet is getting hotter, but the top of the world is warming twice as fast as the global average. One leading expert, Peter Wadhams, a professor of ocean physics at the University of Cambridge, says the Arctic Ocean could be completely free of ice in summer as soon as 2015. An overheated Arctic in turn threatens catastrophic knock-on effects for the rest of the globe, including more extreme weather; faster sea level rise; and a higher chance of accelerating global warming to where it becomes unstoppable—what scientists refer to as “runaway” global warming.’ — Mark Hertsgaard (The Daily Beast).