Raw sewage, which helped imperil the Arizona’s Santa Cruz River, now may help save it — if used strategically. Scientists are doing just that, and the result is that large invertebrates are flourishing after only two years.
Just add sewage: How a bone-dry river bed became a thriving haven for desert wildlife
https://www.salon.com/2024/09/03/just-add-sewage-how-a-bone-dry-river-bed-became-a-thriving-haven-for-desert-wildlife/
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