Wed, 4 January 2017
Backing Away from the Energy Cliff: A Permaculturist's Guide to Thinking About Energy.
Fossil fuels are the underpinning of our civilization, and our desperate attempts to keep cheap oil flowing runs the risk of collapsing ecosystems and cultures. This lecture uses a permacultural approach to evaluate energy sources and to design possible energy futures.
Presented by Toby Hemenway at PV1 in March 2014.
Learn more at www.permaculturevoices.com/146
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Direct download: VOC146-01032017.mp3
Category:permaculture,agriculture,farming -- posted at: 3:00am PDT