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Anne Thomas

Posted 2014-04-18 17:05 (#1444)
Subject: Reversing desertification

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Posts: 319
100

Very interesting talk here. Could desertification be due to too few animals rather than too many?

https://www.youtube.com/watch?v=vpTHi7O66pI#t=80

russd

Posted 2016-12-05 16:57 (#1591 - in reply to #1444)
Subject: RE: Reversing desertification

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Posts: 6

there was another incredible TED talk that was using vertical piles drilled into sand desert with algae and water, the algae deposited rock and create beautiful walls that stop encroachment. really cheap to do. but requires a fairly epic civil service to bother i imagine...

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