New technique could accelerate waste-to-methane production

In a recent study, environmental engineering master‘s student Bappi Chowdhury and his colleagues found that adding conductive materials to the waste products could potentially turn them into a reliable feedstock, allowing for a production rate of up to 70 percent more biomethane—a renewable energy source—from a mixture of fat, oil and grease and ordinary food waste in an anaerobic digester.

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Organic fertiliser produced from forest leaf litter

GORKHA: Four community forest user groups in Gorkha have begun producing organic fertiliser from leaf litter and other forest biomass that would otherwise go to waste. The initiative has been launched by the Ram Laxman Community Forest User Group and the Bagpani Community Forest User Group in Sahid Lakhan Rural Municipality-1, the Ludi Damgade Community []