Podknife - World's Craziest Geoengineering Scheme by 60-Second Earth

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World's Craziest Geoengineering Scheme

Podcast |: 60-Second Earth
Publisher |: Scientific American
Media Type |: audio
Podknife tags |: Natural Sciences,; Science & Medicine,; Society & Culture,; Technology
Categories Via RSS |: Science & Medicine,; Society & Culture,; Technology
Publication Date |: Sep 03, 2009
Episode Duration |: 00:01:44

From mimicking a volcanic eruption to mirrors in space, some geoengineering schemes are pretty far out there. David Biello reports.

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