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Geoengineered Sky: Bye-Bye Blue, Hello White http://apocadocs.com/s.pl?1338842870
...an otherwise harmless side effect of one new geoengineering study might turn out to be deeply troubling. Geoengineering itself is a sort of Plan B, a way to fix global warming after the fact if we fail to limit greenhouse-gas emissions. One such scheme involves spewing particles of sulfur dioxide into the atmosphere to cut down on incoming sunlight -- and according to new paper in Geophysical Research Letters, that could make that canopy of deep blue a thing of the past. Instead, Ben Kravitz, of the Carnegie Institution for Science at Stanford and his colleagues say, the sky will become a washed-out white.
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[Read more stories about:
carbon emissions, global warming, geoengineering]
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'Doc Jim says:
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Can't we just paint the white sky blue?
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