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Droughts ‘may lay waste’ to parts of US

July 27, 2009 • Daily Email Recap

Thanks to Marianne Ward for this article from the Guardian.
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The world’s pre-eminent climate scientists produced a blunt assessment of the impact of global warming on the US yesterday, warning of droughts that could reduce the American south-west to a wasteland and heatwaves that could make life impossible even in northern cities.

In an update on the latest science on climate change, the US Congress was told that melting snow pack could lead to severe drought from California to Oklahoma. In the midwest, diminishing rains and shrinking rivers were lowering water levels in the Great Lakes, even to the extent where it could affect shipping.

For full article, visit:
http://www.guardian.co.uk/science/2009/feb/26/drought-us-climate-change


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