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Politics : Politics of Energy -- Ignore unavailable to you. Want to Upgrade?


To: teevee who wrote (46919)1/28/2014 2:52:33 AM
From: Maurice Winn  Read Replies (1) | Respond to of 86356
 
The Greenland ice sheet is three kilometres thick, so perhaps that cooling at the top is in part because over the last 3,300 years, the sheet has been getting thicker, and therefore at higher altitude and therefore colder. That graph does not necessarily show cooling at a particular altitude.

Mqurice



To: teevee who wrote (46919)1/28/2014 1:01:07 PM
From: J_F_Shepard  Respond to of 86356