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If Louisiana gets wiped out, it will all be worth it

MMike

A fowl peckerwood.
Sep 5, 2001
18,207
105
just sittin' here drinkin' scotch
http://www.msnbc.msn.com/id/18398690/

The shrinking of summertime ice is about 30 years ahead of the climate model projections, researchers with the National Center for Atmospheric Research and the University of Colorado's National Snow and Ice Data Center report in the online edition of the peer-reviewed journal Geophysical Research Letters.

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Several possible factors were cited for the disparity:

The models assume that half of the ice loss was due to increased greenhouse gases, but the study indicates those gases might play a significantly larger role.
Several models overestimate the thickness of the present-day sea ice.
The models might fail to fully capture changes in atmospheric and oceanic circulation that transport heat to polar regions.