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How Food Waste is Helping Power Greenhouses | Earth Lab

Discussion in 'Geography' started by AndrewvanZyl, Aug 30, 2018.

  1. AndrewvanZyl

    AndrewvanZyl Occasional commenter

    Published on Aug 15, 2018
    Food waste can be used to create methane gas and generate electricity. And even the carbon dioxide can be put to good use.

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