Eating urine-fertilised food: What is the potential of pee?
Authored By rustam
Published: May 02, 2022, 23:43 IST | Updated: May 02, 2022, 23:43 IST
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Human urine may seem like a crude way of fertilising
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Fertilisers using synthetic nitrogen
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Agricultural ammonia
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Synthetic nitrogen is source of greenhouse gases
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Urine separation
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Pee needs to be processed
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Public squeamishness
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