This article explains how global warming is affecting the arctic and how huge blocks of ice are breaking off and floating out to sea. This can cause problems across the sea as these ice blocks melt. Also, scientists say that the ice is melting faster now and that it has been proven many times that humans are mainly responsible.
http://www.nytimes.com/2007/10/02/science/earth/02arct.html?_r=1&oref=slogin
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1 comment:
You're doing a great job. Keep it up.
Although it is rather depressing...
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