Guests:Mike Furbish: The "Hows" and "Whys" of BioDiesel. Co-founder and CFO of North Prairie Productions, creating a biodiesel plant in Wisconsin, and Furbish Company, delivering innovative "living" building systems. Cheryl Wade-The Mill Valley Garden Farmers Market and location of the Baltimore Biodiesel Coops Fuel Pump (2800 Sisson Street, Baltimore, MD 21211)