https://theworld.org/stories/2013/08/14/toilet-tap-0
From Toilet to Tap - The World from PRX
Orange County water and sewer officials have pulled out the stops for one of the most advanced sewer-to-drinking water systems in the world.
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https://www.cbsnews.com/video/toilet-to-tap-tech-for-drought-stricken-california/
Toilet-to-tap tech for drought-stricken California - CBS News
Support for a controversial process that purifies wastewater into drinking water is gaining momentum in California despite a major "gross" factor. With the...
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https://www.cbsnews.com/news/toilet-to-tap-wastewater-recycling-begins-in-wichita-falls-texas/
"Toilet to tap" wastewater recycling begins in Texas city - CBS News
Faced with one of the worst droughts Texas has ever seen, a city's dwindling water supply forced it to take action
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