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Urine in Portland reservoir: How dangerous is pee in drinking water? https://news.ycombinator.com/item?id=7609774 https://news.ycombinator.com/item?id=7609774
by _JamesA_ 10y ago
Urine in Portland reservoir: How dangerous is pee in drinking water?
https://news.ycombinator.com/item?id=7609774 https://news.ycombinator.com/item?id=7609774