Tenaska opened a gas power plant in 2018, and it has only now obtained a draft air permit that environmental groups say is ...

Republican lawmakers in the Mid-Atlantic want faster permitting, less regulation and an end to the Regional Greenhouse Gas ...

The round goby is a little fish causing big problems in Lake Erie. Pennsylvania is looking to anglers to help stop the ...

As Pennsylvania lawmakers consider how to regulate power-hungry data centers, the industry warns of over-regulation.

Eos makes zinc-based batteries for industrial and other large-scale uses, including renewable energy projects.

East Palestine residents gathered to hear an update on research being conducted at various universities on the public health ...

The pitch includes 400 buildable acres and access to natural gas reserves, a lot of water and methane from coal mines.

Washington County acreage pitched as ‘carbon-neutral’ data center development ...

Kara Holsopple: Tell me a little bit about the species. What does it look like? Sara Stahlman: The round goby is pretty small. They can get up to about five inches, but they’re this bottom-dwelling ...