Artificial intelligence will be a main topic at an energy and innovation summit at Carnegie Mellon University in Pittsburgh. But the growth of AI is likely to increase carbon emissions, making climate ...

Ted Auch, formerly of FracTracker Alliance, wants to work on changing oil and gas laws and the impacts of dark money.

Democrat Mandy Steele proposed the bill because she says hunting protects farmers’ crops and important forest ecology.

The study found widespread microplastic pollution across some Appalachian streams, which poses ecological and public health ...

Environmental groups are divided on whether to support a new state board that would expedite the siting of electricity ...

Old wells pose health and safety risks by leaking pollutants that can contaminate groundwater and impact air quality.

Developers support the program, saying "time is money." While environmental groups fear a "rubber-stamp" for construction ...

Swimmer’s itch is uncomfortable and annoying. Ron Reimink spent 30 years trying to eradicate it. Then one day, he realized he ...

AG Josh Shapiro released a landmark report with recommendations on regulating fracking. Advocates say he has done little to ...