انساني فضول ڀاڻ جي عالمي قلت کي منهن ڏيڻ ۾ مدد ڪري سگهي ٿي by Tatyana Ivanovich فيبروري 1، 2023 0 Tests on cabbage plants suggest fertilisers derived from human urine and faeces are safe and could help bring down food ...