drought

Tue, 2007-10-16 07:26Ross Gelbspan
Ross Gelbspan's picture

Coming soon: Southern Comfort on the Rocks -- But Without the Rocks!

For the first time in more than 100 years, much of the Southeast has reached the most severe category of drought, climatologists said, creating an emergency so serious that some cities are just months away from running out of water.

Sun, 2007-08-19 12:16Ross Gelbspan
Ross Gelbspan's picture

Man-Made Aerosol Cooling Would Trigger a Global Drought

A controversial theory proposes mimicking volcanoes to fight global warming. But throwing sulfur particles into the sky may do more harm than good, a new study says.

 

The temporary solution would pump particles of sulfur high into the atmosphere—simulating the effect of a massive volcano by blocking out some of the sun's rays. This intervention, advocates argue, would buy a little time to reduce greenhouse gas emissions. But as well as cooling the planet, the sulfur particles would reduce rainfall and cause serious global drought, a new study says.

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