Arctic sea ice may have passed crucial tipping point
Submitted by susan on Wed, 2012-08-08 18:28
The ice has not recovered from a record low in 2007 – ice-free summers could soon become a regular feature across most of the Arctic Ocean.
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External URL:
http://www.newscientist.com/article/dn21626-arctic-sea-ice-may-have-passed-crucial-tipping-point.html
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Publication Date:
31/03/2012