Discarded food scraps, stray branches, seashells and many other natural materials are key ingredients in a new system that ...

“It shouldn’t be unfair, who has a filter, who doesn’t, who gets exposed.” While some US drinking water facilities are now installing large-scale PFAS filtration technology, such as in ...

While the city’s drinking water remained safe ... development of the Bull Run Water Filtration Project, a large-scale filtration system designed to remove harmful contaminants, including ...