A study by a university has found using human urine could be key to making agriculture and wastewater treatment more ...
8hon MSN
Turning waste into wealth: New study finds that human urine can turn into low-energy fertiliser
Modern sanitation systems have long treated human urine as waste, flushing away valuable nitrogen and phosphorus that are ...
Scientists show how human urine can be transformed into nutrient-rich fertilizer, cutting energy use in wastewater treatment.
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