re: Chinese Use Sewerage to make cooking oil

The federal government is poised to invest as much as $492 million to get Pure Water, the city of San Diego's effort to turn sewage into drinking water..... consumers will get the first drops of recycled water by 2021, when the plant is slated to produce 30 million gallons a day.

San Diego is expected to finish Pure Water’s entire infrastructure by 2035, at a total cost of roughly $3 billion. The completed network would include up to two more facilities and produce a third of the city’s drinking water from treated sewage.

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