While Representative Chris Deluzio pushes for railway safety, the Trump administration wants roll back regulations of ...

PJM Interconnection, which operates the electricity grid across Pennsylvania and part or all of 12 other states, as well as ...

The leak in Cambria County released approximately one billion cubic feet of natural gas. The company was fined $1.1 million ...

More than $130 million in federal funds for projects to help Pennsylvania communities prepare for disasters have been ...

The future of solar installation companies and manufacturing plants is in doubt with the early phase out of tax credits in the new law.

The recent heat wave in Pittsburgh and severe floods in Texas are just two examples of recent weather events intensified by ...

With heat waves sweeping the region, residents weigh in on changing weather, its impact and their knowledge about climate change.

Pennsylvania could lose $156 million meant for low-income people reduce their energy bills through solar if state lawmakers ...

Isabel Kim is a Pittsburgh Media Partnership 2025 summer intern. A new study shows that small differences in temperature and humidity within a farm field can affect flowering plants and how many bees ...

A clean energy tax credit will now go toward metallurgical coal, used in steelmaking. About three-quarters of the met coal produced in the US is exported.