Time for Wastewater Turned Tap Water?
From U-T San Diego:
“The Point Loma Wastewater Treatment Plant is the last, big sewage-processing facility in the country that hasn’t met the federal standard of secondary treatment. Getting up to speed would cost $1.5 billion to $2 billion before interest charges, [San Diego] city officials said. …
“San Diego officials’ leading strategy isn’t to sink a fortune into improving the plant, but to divert much of the wastewater to another site and purify it into tap water.”