Snow and Arctic sea ice extent plummet suddenly as globe bakes  

Posted by Big Gav in ,

the Washington Post has a look at this years arctic sea ice melt - Snow and Arctic sea ice extent plummet suddenly as globe bakes.

You may recall, late last summer the Arctic sea ice extent dropped to its lowest level on record, 49 percent below the 1979-2000 average. It’s not clear if 2013 levels will match 2012′s astonishing record low, but – with temperatures over the Arctic Ocean 1-3 degrees above average – the 2013 melt season has picked up in earnest during July.

“During the first two weeks of July, ice extent declined at a rate of 132,000 square kilometers (51,000 square miles) per day. This was 61% faster than the average rate of decline over the period 1981 to 2010 of 82,000 square kilometers (32,000 square miles) per day,” the National Snow and Ice Data Center writes on its website.

1 comments

This image is another way of visualizing the loss.

http://icons.wunderground.com/metgraphics/angela/petit_Sea_ice_092012.png

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