A crash course in changing the world.
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To view more mini-films visit http://www.vega.org.uk/video/subseries/27 Converting wind power into… Kath-Ning Mar 23, 2010 100 views
Potters for Peace is a non-profit with a long track record setting up small factories to produce po… Kath-Ning Mar 7, 2010 34 views
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