DEP monitors and treats 48 rivers and streams spanning more than 1,800 miles for black flies, also knows as gnats.

A Department of Energy document obtained by POLITICO indicates funding for the MACH2 hydrogen hub in the Philly region could ...

IRG cites Trump tariffs and the hold-up of a federal loan guarantee as reasons for canceling plans for a plastics recycling ...

Writer, photographer Tim Palmer returns to a subject he knows well in his new book, "Watching the River Run: A Photographic ...

The 3,200-acre data center campus for artificial intelligence and other computing needs will be built on site of the former ...

Toby Rice told West Virginia lawmakers that more pipelines are needed for data centers and gas-burning power plants.

The declaration will make it easier to log national forests as some regulations like endangered species protections and public challenges are curtailed.

The former U.S. Secretary of the Interior weighs in on the changes under the second Trump administration. She is currently ...

A bill in the Pennsylvania legislature to accept millions of federal dollars for solar projects for low-income families has suddenly put the state’s solar industry on edge, because of an amendment ...

She bought the tofu for $1.75 at a bargain grocery store in State College, and it makes two servings. We invited two egg-loving friends over to be our egg testers. Robert Schiff and Graham Lively have ...

Parts of the Delaware River have low dissolved oxygen levels caused by ammonia discharges from wastewater facilities.

President Donald Trump signed four executive orders on Tuesday to reinvigorate the country’s coal mining industry.