Posted on 02/05/2009 3:45:30 PM PST by Oldeconomybuyer
Washington, D.C., and other coastal U.S. cities could find themselves under several more feet of water than previously predicted if warming temperatures destroy the West Antarctic Ice Sheet, a new study based on a model predicts.
The West Antarctic Ice Sheet (WAIS) towers about 6,000 feet (1,800 meters) above sea level over a large section of Antarctica. It holds about 500,000 cubic miles (2.2 million cubic kilometers) of ice, about the same amount of ice contained in the Greenland Ice Sheet.
This vast swath of ice is the anchor for numerous glaciers that drain into the polar sea and is bounded by the Ross and Ronne Ice Shelves. Whether or when this ice sheet might melt is still very uncertain, but even a partial melt would have a bigger impact on some coastal areas than others.
The new research found that sea level rise would not be uniform around the globe, owing to odd gravitational effects and predicted shifts in the planet's rotation.
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(Excerpt) Read more at news.yahoo.com ...
I’m glad I live on a hill. In Wisconsin. :)
Wow...Moncktons’ reports are top notch.
What’s the bad news?
What’s the bad news?
If ‘ifs’ and ‘buts’ were candies and nuts we’d all have a merry Christmas.
I stop reading article like this after the first occurance of the work “if”. Fortunately the author got to her point quickly.
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