Quote:
Originally Posted by BlackArcher101
Fluctuations in temperature causes ice to crack, not just heat. But guess what? Ice has been cracking and breaking off long before the industrial age.
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Yes ice has always broken off but theres a big difference now, it's not being replaced with new ice.
Read the article:
"Many scientists now believe that the Arctic will have ice-free summers by 2013"
"Event consistent with theory that the current Arctic climate isn't rebuilding ice sheets"