An assessment for the future population of Delaware River shad is not rosy, as the fish faces numerous threats, experts said.

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 ...

On a spring day more than 300 years ago, the people of the Lenape tribe gathered in their homeland along the Brandywine Creek in Delaware. Hundreds of fish had just begun to make their way from the ...

An ongoing initiative to recognize the Paulins Kill, a 41-mile tributary of the Delaware River, as a National Wild and Scenic River gained the support of Warren County, N.J., which is home to a ...

At the end of a sparsely traveled road in northern Delaware, one drinking water provider is tens of millions of dollars and years ahead of nationwide efforts to address toxic “forever chemicals” in ...

But, if you’re interested in the health of the Delaware River, you should say “Yay!” Which is what Jessica Newbern, a biologist with the Upper Delaware Scenic and Recreational River, would say, as ...

The National Fish and Wildlife Foundation and the U.S. Fish and Wildlife Service announced a round of funding amounting to more than $17 million for 45 new or continuing conservation and restoration ...

Residents and local officials in the Catskills are celebrating an agreement that puts an end to part of a decades-long land acquisition program by the New York City Department of Environmental ...

Editor’s note: We sent a three-question survey to 20 experts in the watershed for their insights in light of the current moves by the Trump administration and how those actions might affect the ...

We have our work cut out for us. A recent report from the scientists at the Delaware River Basin Commission indicates there is a significant presence of toxic chemicals in the tributaries that feed ...

Road salt, while good when roads are icy, can be bad for water systems and the critters that inhabit them. The U.S. Environmental Protection Agency has given $319,382 to the University of Delaware to ...