In Malawi, Urine Grows Crops and Wealth

March 15, 2016 01:35 PM
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In Malawi, farmers around the capital are using human urine on their crops instead of costly imported chemical fertilizers. It's the result of an innovative local initiative that is transforming the lives of both the farmers and city residents. Lameck Masina reports for VOA from Lilongwe, Malawi.