From useful nutrients like nitrogen and phosphorus to cellulose for construction, there is treasure to be mined in our sewage, says Graham Lawton
Več na: https://www.newscientist.com/article/mg26535360-100-how-toilet-waste-is-being-rebranded-as-a-valuable-resource/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
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