Virginia teenager Mia Heller’s filtration system harnesses the power of ferrofluid, a magnetic oil that binds to microplastics in flowing water ...

Residents may temporarily see discolored water and elevated chlorine levels that, according to city officials, are still within safe drinking water standards.

Officials have declined to identify who in Portland city government dropped the ball on a plan to create an independent oversight body for the Bull Run water treatment plant.

Central Alabama Water is ending its fluoridation program, citing millions in savings and worker safety.

Houston County approves $100,000 remodel for aging Feagin Mill Water Plant to extend its life amid rapid growth.