Kansas farmers are using nitrate-polluted groundwater as fertilizer to cut costs despite potential health risks.

About 176 million Americans drink tap water that contains detectable levels of per- and polyfluoroalkyl substances, commonly ...

When pollution gets bad enough in the rivers supplying Iowa's largest city with drinking water, it costs Des Moines around $16,000 a day to run a special system to filter out dangerous nitrates. It's ...

Nearly a third of people in the U.S. have been exposed to unregulated contaminants in their drinking water that could impact their health, according to a new analysis by scientists at Silent Spring ...

Northwest Georgia reckons with sickness and litigation after residents drank contaminated water for decades. State regulators did little to stem forever chemicals as they spread through the region.

Petersburgh has won the latest battle in its lawsuit over polluted water supplies. An appellate court in Albany denied a ...