Wednesday, October 8, 2008

Arctic stormier as Earth warms, study finds

Pace of sea ice also quickens, which could help climate by churning ocean

The Arctic has become more stormy in the past 50 years due to the warming climate, which in turn has quickened the pace of drifting sea ice, a new NASA study finds.

Based on model results, climate scientists had long predicted that a warming climate would increase the frequency and intensity of Arctic storms as ocean waters became progressively warmer.

Now, a team of climate scientists has analyzed 56 years on data of the paths that storms took, as well as annual data on general storm activity, which confirmed an accelerating trend in Arctic storm activity 1950 to 2006.

Read full story MSNBC

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