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Liquid gold: The potential and risks of turning human urine into sustainable fertilizer
- May 26, 2026 at 6:20 PM
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A new research review led by Griffith University suggests using human urine as a fertilizer could significantly boost sustainable agriculture—but key health risks and knowledge gaps must be addressed before it could be widely adopted. The review, led by a multi-disciplinary research team from Griffith, analyzed 35 global studies examining microbial risks associated with urine-derived fertilizers (UDF). The results are published in Water Reuse.
Originally published at Phys.org