Man-Made Aerosol Cooling Would Trigger a Global Drought

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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Sometimes YouTube is educational. Crazy, right? Below is a great video produced by Veritasium that debunks 13 common climate denial myths

It's clear that somebody has been reading Skeptical Science.

If you want to learn more about how to talk to a climate denier, there are several key resources online, including (but not limited to): 

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