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"New York Times bestseller John Perkins speaks with John Viera, Director of Sustainable Business Strategies for Ford, in this exclusive interview at Green Festival in San Francisco."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/about-treehugger/green-festival-sf-john-perkins-interviews-john-viera-of-ford.html>