To Scientists' Horror, Antarctic Ice Begins Unstoppable Collapse
Point of no return has passed, researchers say
By Rob Quinn, Newser Staff
Posted May 13, 2014 4:20 AM CDT
Updated May 13, 2014 7:47 AM CDT
This photo provided by NASA shows the Thwaites Glacier in West Antarctic.    (AP Photo/NASA)

(Newser) – Two groups of scientists studying the West Antarctica ice sheet have come to the same chilling conclusion: The mighty glaciers have begun a thaw that will cause sea levels to rise 10 feet or more and there's nothing we can do about it. "A large sector of the West Antarctic ice sheet has gone into a state of irreversible retreat," says the lead author of one paper, explaining that warming waters are destabilizing the edge of a vast amount of ice and causing a slow collapse in a process he likens to uncorking a full bottle of wine that is resting on its side, Reuters reports.

The thaw and sea level rise is expected to happen over the next few centuries, meaning that while there won't be a dramatic rise tomorrow, the result will be a very different planet, Mother Jones reports. Researchers believe the thaw is linked to climate change and while the point of no return has already passed, reducing greenhouse-gas emissions could at least slow the process down. "If we have indeed lit the fuse on West Antarctica, it’s very hard to imagine putting the fuse out," a climate scientist who has studied polar ice sheets for decades tells the New York Times. "But there’s a bunch more fuses, and there’s a bunch more matches, and we have a decision now: Do we light those?"

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Showing 3 of 368 comments
May 27, 2014 8:15 PM CDT
Wasn't it just a few months ago a bunch of them had to be recused because the ship was frozen in ice?
May 27, 2014 5:38 PM CDT
I want everyone to put a bunch of ice in a glass fill it full of water put it in a bowl and get back to me with the results of your little experiment. I need to know how much water came over the top of the glass!
May 19, 2014 1:30 PM CDT
The internal combustion engine was developed in 1858 by Jean Joseph Etienne Lenoir. Hard to believe that from that time to the present, the environment was so badly altered by mankind. When the earth has endured so many cataclysmic natural disasters...volcano's, solar flare strikes, meteors, earthquakes, you name it. But the Enviro nuts want us to believe that shy of 200 yrs.usage of the combustion engine ... WE, are to blame for "weather change" ! These screwballs are the biggest 'snake oil salesmen' ever! Reality is, what we are seeing is the natural cycle of earths climate change. Has been going on for thousands of years! And no matter what we do, nature will do what it does best.