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Politics : The Environmentalist Thread -- Ignore unavailable to you. Want to Upgrade?


To: Wharf Rat who wrote (6903)7/6/2006 7:47:36 PM
From: longnshort  Read Replies (1) | Respond to of 36917
 
when first discovered those Fjord glaciers met at the ocean that was around 1700(maybe sooner) by 1850 they receded 60 miles. since 1950 about 5-10 more and in some cases they grew 1-5 miles since 1980.

What caused them to recede 60 miles from 1700 to 1850