Money will go to efforts in 14 Pa. counties.

Between Jan. 1, 2016, and June 30, three-quarters of the largest U.S. slaughterhouses violated the Clean Water Act by improperly disposing of contaminated wastewater.

Water sources at New Jersey’s Joint Base McGuire-Dix-Lakehurst contained levels of toxic PFAS chemicals that were up to 24,000 times hi ...

After two years of legal setbacks, a federal court ruled this week that two families from Bucks and Montgomery counties can proceed with ...

Unsafe levels of lead have been detected in the water supply for Bordentown in South Jersey, which supplies drinking water to about 16,000 residents.

As part of the deal, Gulftainer will upgrade facilities and expand the Port of Wilmington, potentially creating hundreds of jobs along the way.

50 acres preserved for public on Northeast Philly mental health hospital grounds.

New Jersey on Tuesday became the first state to regulate the PFAS class of chemicals that has been linked to cancer and other illnesses, ...

It looks harmless, but the samurai wasp is a skillful warrior.

Aqua has taken two wells offline due to elevated levels of potentially harmful chemicals.

Federal officials will accept public feedback on the plan for the former Hercules plant in Gibbstown until Aug. 28.

Urbanization has decreased the amount of water that seeps into the ground.

Starting this Saturday, people hoping to cool off in Philadelphia’s most beloved swimming hole might have to change their plans.