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7692: re: 7678: Bio-gas (fwd)
From: Alexander Newton <anewton@usaid.gov>
Mihoko, It is already being done here and there. I've seen one example; the
farmer was using the waste from his pigs. It's too expensive to set up to for
this method to catch only extensively. The use is basically for cooking.
Better idea that is being more widely adopted: Growing bamboo/trees to
harvest for making charcoal (ie, trees that grow right back after being cut
and can be harvested every few years) takes no money and virtually no space
as they can be planted around the borders. Alex