Arctic Ice Melting Even Faster Than Predicted

The value of science can be seen in its ability to not only explain the world around us but to make predictions based upon this knowledge. Climate change, despite the propaganda from the petroleum industry which is spread by the anti-science sheep of the conservative movement, represents the consensus of scientific thought. Repeatedly the predictions made by climate scientists have come true, except that usually the consensus panel was overly conservative in their predictions. This is the case with melting of the Arctic ice, which is occurring more rapidly than predicted. AP reports:

Arctic ice is melting faster than expected and could raise the average global sea level by as much as five feet this century, an authoritative new report suggests.The study by the international Arctic Monitoring and Assessment Program, or AMAP, is one of the most comprehensive updates on climate change in the Arctic, and builds on a similar assessment in 2005.



One mechanism involves the ocean absorbing more heat when it’s not covered by ice, which reflects the sun’s energy. That effect has been anticipated by scientists “but clear evidence for it has only been observed in the Arctic in the past five years,” AMAP said.

The report also shatters some of the forecasts made in 2007 by the U.N.’s expert panel on climate change.

The cover of sea ice on the Arctic Ocean, for example, is shrinking faster than projected by the U.N. panel. The level of summer ice coverage has been at or near record lows every year since 2001, AMAP said, predicting that the Arctic Ocean will be nearly ice free in summer within 30-40 years.

Its assessment also said the U.N. panel was too conservative in estimating how much sea levels will rise — one of the most closely watched aspects of global warming because of the potentially catastrophic impact on coastal cities and island nations.

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  1. 1
    Jamie says:

    Well on the brighter side, there will be a lot of new  real estate available for farming in Wyoming, Montana and Alaska.

  2. 2
    Jeanne Wohl says:

    Arctic Ice Melting Even Faster Than Predicted –

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