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 ...

For Earth Day, Delaware Currents launches another one of its ambitious projects. This story kicks off a 10-part series to help you understand the health of the nine basins in Pennsylvania that are ...

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 ...

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 ...

A proliferation of warehouses and distribution centers, which bring more paved surfaces and dirtier, faster runoff, threatens the Lehigh River to the point that it’s among the country’s most ...

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 ...

For our complete coverage of the Wyalusing, Pa./ Gibbstown, N.J. LNG project, please click here. New questions have emerged about the availability, safety and risks associated with the specialized ...

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 ...

I’m cruising around an affluent neighborhood in rural New Jersey. I look suspicious, like I’m casing out houses — which I actually am. I’m trying to find a particular property. An hour earlier, I’d ...

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 ...

It’s a late August evening and Erik Silldorff is wearing a red swim shirt and blue trunks and an oversized sun hat that could practically be a sombrero. He leads the way to a section of the Delaware ...

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 ...