The new standards, published the day after Christmas, are meant to reduce costs and various emissions, and lead to a “significant conservation of energy,” the Department of Energy’s Office of Energy ...

Wastewater treatment plants in the US may discharge enough “forever chemicals” to raise concentrations in drinking water ...

Wastewater plants are failing to remove a group of potentially toxic chemicals before pumping treated water into rivers and ...

Wastewater, even after treatment to make it drinkable, contains high levels of PFAS, according to researchers.

Nearly 7 percent of Americans may be exposed to hazardous levels of “forever chemicals” through treated municipal wastewater, ...

Researchers found that chemicals from pharmaceuticals that include PFAS are entering into wastewater — which can end up in ...

The Department of Energy estimated the costs saved over the long run by the new rules would be about $112 over 20 years.

A plan to mine for vital minerals in the Patagonia Mountains will release millions of gallons of groundwater—and could impact ...