Scientists Warn of Rising Oceans as Antarctic Ice Melts

The collapse of large parts of the ice sheet in West Antarctica appears to have begun and is almost certainly unstoppable, with global warming accelerating the pace of the disintegration, two groups of scientists reported Monday.

By JUSTIN GILLIS and KENNETH CHANG

Full Story: http://www.nytimes.com/2014/05/13/science/earth/collapse-of-parts-of-west-antarctica-ice-sheet-has-begun-scientists-say.html?hp&_r=0