Ice-free Arctic Ocean possible in 30 years, not 90 as previously estimated

(PhysOrg.com) -- A nearly ice-free Arctic Ocean in the summer may happen three times sooner than scientists have estimated. New research says the Arctic might lose most of its ice cover in summer in as few as 30 years instead of the end of the century.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news157900207.html">Ice-free Arctic Ocean possible in 30 years, not 90 as previously estimated</a></p> <p>(PhysOrg.com) -- A nearly ice-free Arctic Ocean in the summer may happen three times sooner than scientists have estimated. New research says the Arctic might lose most of its ice cover in summer in as few as 30 years instead of the end of the century. </p>