"California is set to adopt regulations that will allow for sewage to be extensively treated, transformed into pure drinking water and delivered directly to people’s taps.
The regulations are expected to be approved Tuesday by the State Water Resources Control Board, enabling water suppliers to begin building advanced treatment plants that will turn wastewater into a source of clean drinking water.
The new rules represent a major milestone in California’s efforts to stretch supplies by recycling more of the water that flows down drains.
“We’re creating a new source of supply that we were previously discharging or thinking of as waste,” said Heather Cooley, director of research at the Pacific Institute, a water think tank in Oakland. “As we look to make our communities more resilient to drought, to climate change, this is really going to be an important part of that solution.”"
Ian James reports for the Los Angeles Times December 17, 2023.
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