A tire particles chemical that is harmful to fish is prevalent in the Delaware River Basin but largely at low levels, a researcher says.

Friends of the Upper Delaware River hosted its second River Rendezvous to bring scientists and fans of the Delaware River ...

The water company Veolia has a new Delaware plant to filter out PFAS chemicals, which have been linked to a range of adverse ...

A Parade of Ships on the Delaware River Thursday kicked off celebrations in honor of the 250th anniversary of the U.S. Navy ...

The mostly placid waters of the two branches of the Delaware River (not very imaginatively named the West Branch and the East Branch) hide a turbulence that only sometimes is visible to the ...

Summer flooding in the Delaware River Basin is expected to increase in both size and frequency as the climate continues warming, intensifying future floods along the Delaware River’s mainstem, a study ...

In a perfect world, polluters would take responsibility for their impact on local waterways, whether that means taking measures to reduce their own pollution in their operations or partnering on clean ...

Molly Oliver, the new executive director of the Friends of the Upper Delaware River, is clear-sighted about the troubling times that environmental organizations face, yet she is excited by the ...

Most Pennsylvanians probably couldn’t point out Tobyhanna Township on a map. But parents of young children likely know Kalahari resorts, a popular indoor waterpark that draws visitors to this rural ...