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We found a way to turn urine into solid fertiliser - it could make farming more sustainable
Prithvi Simha, Björn VinnerĂ¥s and Jenna Senecal 10 Nov 2020
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We found a way to turn urine into solid fertiliser - it could make farming more sustainable
Prithvi Simha, Björn VinnerĂ¥s and Jenna Senecal 10 Nov 2020