Warren Weisman
Eugene, Oregon, United States
CEO, Hestia Home Biogas
Internationally recognized expert on biogas and anaerobic digestion and have written articles for "Renewable Energy Magazine," "Permaculture Magazine" in the UK, "Post-Carbon Institute Energy Bulletin" and the home biogas digester I built as Hestia's prototype is presently featured in the Oct-Nov. edition of "Home Power Magazine." Presently blogs about biogas for Mother Earth News.