Global Warming Puts the Arctic on Thin Ice
Answers to questions about the shrinking ice cap and its global significance.

1. Why are global warming specialists watching the so closely?

Is the global warming's canary in the coal mine. It's a highly sensitive region, and it's being profoundly affected by the changing climate. Most scientists view what's happening now in the as a harbinger of things to come.

2. What kinds of changes are taking place in the now?

Average temperatures in the...


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