California Embraces Recycling Toilet Water for Drinking Amid Drought

The State Water Resources Control Board in California has voted to allow water companies to pump treated wastewater into residents' taps, making California the first state in the US to adopt regulations for reusing wastewater. The new regulations require at least three separate treatment processes, including ozonation, reverse osmosis, and advanced oxidation, to ensure the water meets or exceeds current drinking water standards. This move aims to address water scarcity and conserve resources in a drought-prone state, while also reducing waste released into natural waterways. Other regions, such as Namibia, Singapore, and some US states, have already implemented similar wastewater recycling systems.
- California approves recycling toilet water into drinking water The Washington Post
- California wastewater to be recycled into tap water, according to new regulations CNN
- California approves rules for converting sewage waste to drinking water Reuters
- California regulators adopt wastewater reuse rules, knocking ‘toilet-to-tap’ misnomer The Hill
- Drought-prone California OKs new rules for turning wastewater directly into drinking water The Associated Press
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