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by kjkjadksj 297 days ago
Many golf courses in arid regions are on greywater.
1 comments
adrr 296 days ago
That could be used as potable water again. Orange county,CA injects treated waste water back into the aquifer then pumps back out for water.

https://www.ocwd.com/gwrs

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kjkjadksj 296 days ago
Orange county CA also irrigates its golf courses with its greywater.
link