Articles on Sewage treatment
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US sewage treatment plants likely don’t get rid of all the disease-causing protozoa, and monitoring discharged wastewater for it is difficult.
Years of industrial expansion have boosted water demand, with no new sources coming online since 2016. Desalination and reclaiming sewage wastewater are among the current options.
Rather than generating climate-warming emissions and wasting nutrients and energy, food waste can become a resource if processed in sewage treatment plants.
The White House proposal represents a dramatic retreat from the national goals of clean air and clean water enacted in federal laws over the past 55 years.



