Watershed

EPA says it will propose health standards for two chemicals contaminating soil and drinking water. Critics say the EPA is dragging its feet on protecting public health.

If you live along the Jersey Shore, you may notice a variety of barriers in place to prevent flooding. Here's a look at a few of the most common techniques.

New prohibitions would be a big victory for environmentalists, residents who have been campaigning for them for years.

If feds are withdrawing from PFAS rules, states will have to redouble efforts to protect public health, advocates say.

Some New Jersey environmental groups oppose the planned dumping of material from the former Willow Grove Naval Air Station.

As developers descend on the Delaware River waterfront with plans for luxurious new high-rises, a bill is getting considered intended to protect public access to the river.

No natural gas liquids are flowing in Mariner East 1 anywhere in Pennsylvania, the PUC says.

Activists want a new panel to regulate the chemicals in the absence of federal standards.

Pennvest will invest $7.9 million into the mid-Atlantic hatchery.

A new sinkhole appeared late Sunday at a Sunoco pipeline site in Chester Co. where several earlier sinkholes led officials to halt construction because of safety concerns.

The National Science Foundation awarded Delaware $19 million over the next five years to fund research into improving water quality and reducing the impact of rising seas.

Last year was the second rainiest on record in Philadelphia, with a total 61.6 inches over the year.

New Jersey’s attorney general says PennEast Pipeline Co. can’t legally sue the state for access to more than 40 parcels of protected land.

Homeowners are focused on the integrity of a repurposed 12-inch pipeline first built in 1930s.

The company said in a notice that the 350-mile line, which spans Pennsylvania, will be carrying ethane, butane and propane to the Marcus Hook industrial complex.