The Los Angeles Times reports that an environmentally positive form of automotive fuel can now be made from municipal sewage, agricultural crop wastes and cow manure. “Biogas” is a compressed methane gas extracted from organic sources (such as cow manure).
The “Biogas” is purified and treated so it can serve as fuel in standard internal combustion engines. The fuel is a joint venture between Pasadena, CA non-profit that specializes in alternative transportation technologies and a Swedish business group that is testing the fuel. “Biogas” has been successfully powering cars and commercial trucks in Sweden for 3 years.
Wednesday, February 29, 2012
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