Protecting the sewershed (sic) Advanced technologies can convert raw sewage (left container) into drinking water (right container) by removing the

Protecting the sewershed (sic)
Advanced technologies can convert raw sewage (left container) into drinking water (right container) by removing the vast majority of pollutants (center container) in the process. Poop & pee are not the main problem!
science.sciencemag.org/content/369/65… https://t.co/Kw4l66ysL0

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