Can pee help feed the world?

[Article] L'urine comme engrais ?


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Can pee help feed the world?Paris (AFP) - "Go pee on the rhubarb!" Engineer Fabien Esculier has never forgotten his grandmother's unconventional approach to gardening -- in fact, it has inspired his career. Human urine may seem like a crude way of fertilising plants in the era of industrial agriculture,...
This article was published Saturday, 7 May, 2022 by AFP
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One study found that global wastewater has the theoretical potential to offset 13 percent of the world's demand for nitrogen, phosphorus and potassium in agriculture © AFP/File JEAN-PHILIPPE KSIAZEK


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