Episode 3a - The Biodiesel interview with Graydon Blair
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Graydon Blair of UtahBiodiesel talks with us about Biodiesel. In the first episode (3a) we discuss the macroeconomics of Biodiesel (Can we switch off of fossil fuel depedency?) and the political environment. In the second episode (3b) we look at ways to use Biodiesel in our personal lives.
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