Human urine, a valuable resource as fertilizer for sustainable urban agriculture, study concludes

The reuse of human urine would allow for the production of sustainable fertilizers for urban agriculture, with significant environmental benefits. This is the conclusion of a study conducted by the Institute of Environmental Science and Technology at the Universitat Autònoma de Barcelona (ICTA-UAB), which evaluates the environmental impact of nitrogen recovery from the yellow waters of buildings. In addition to promoting sustainable agriculture, it would reduce CO₂ emissions and water…

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News Source: www.sciencedaily.com