I just saw a fascinating presentation. David Blume explained ethanol and its economics in the context of reviving communities at the Sonnenschien Festival in Hohenwald, Tennessee. Here are links for his book and DVD to you:
Special thanks to the Solari network member who sent me David’s DVD, to the leadership of Hohenwald, Tennessee and to our allies at Center for Holistic Ecology and the Ecovillage Training Center for bringing information on solutions to communities in Tennessee.