Monday, October 27, 2008

Back to the Arctic

Reduced ice thickness in Arctic Transpolar Drift favors rapid ice retreat

As noted a few posts back, I don't actually rely on melting Arctic ice as proving AGW. However, those who are pointing out that ice cover is reforming rapidly this year (and thereby suggest that an ice free pole is far away) should take note of the above research. It points out that, at least in one section of the Arctic, regular recent testing indicates that the ice is much thinner than it was in 2001. Their conclusion:
The regime shift to younger and thinner ice could soon result in an ice free North Pole during summer.

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