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Author Topic: Biogas  (Read 1509 times)

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Offline raw-al

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Biogas
« on: July 27, 2011, 02:23:51 am »
Used in China as a free fuel source of heating, fertilizer, human/animal waste treatment and may also be used for vehicle fuel...
http://www.motherearthnews.com/Renewable-Energy/1981-05-01/Sichuans-Home-Scale-Biogas-Digesters.aspx

Anyone try it?
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Cheers
Al
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