CLEAN BREW | Aaron Tartakovsky, cofounder and CEO of water technology startup Epic Cleantec, reaches into a refrigerator of beers brewed with recycled wastewater at the company headquarters in San Francisco, California, on Sept. 26, 2023. (Agence France-Presse) SAN FRANCISCO — With its golden hue and light fruity flavor, the beer being sipped by Aaron Tartakovsky looks and tastes just like many others. But it contains an unusual ingredient: recycled wastewater from a San Francisco skyscraper. The beverage was brewed to raise public awareness of the 'untapped' potential of water sources that might seem unsavory at first glance, at a time when the American West is struggling with chronic drought exacerbated by global warming, explains Tartakovsky.
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