[this is not to be confused with ethanol or vegetable-oil-based fuels]

Warren Weisman (weiswar@yahoo.com) to:
date: Aug 6, 2007 8:20 PM
subject: Biogas Workshop

Learn to make your own unlimited supply of natural
fuel gas at home using only table scraps and lawn and
garden refuse. Biogas expert Warren Weisman will
demonstrate how fun and easy it is to make a
small-scale biogas digester out of ordinary household
items and how to work cooperatively with the anaerobic
bacteria that make biogas to provide an infinite
source of environmentally-friendly, clean-burning
energy all year long. Clean-burning biogas is the only
energy source that contributes zero greenhouse gas
emissions and is in use in millions of homes and
businesses around the world. Participants are
guaranteed to be able to produce flammable biogas.