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Biogas Appliances
Biogas, a clean burning gas, i.e.
Methane, can be produced from human waste, animal manure and
rotten plant materials. Either a special biogas appliance is
used or LPG stove can be adapted to burn the gas. Biogas is
mainly used for cooking. Frequently power engines for milling
or generating electricity are fueled with biogas. The
investment
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