U.S. Steel’s new owner gets poor marks in climate rating for steel industry ...

Dozens of new data centers have been proposed in Pennsylvania. Some residents and local governments in those communities are struggling to handle the boom with existing ordinances and little ...

The new owner of U.S. Steel fared poorly in a new scorecard measuring how companies in the sector are paring back their climate pollution. Nippon Steel ranked second from the bottom of 18 companies ...

Pennsylvania regulators are deciding whether to give Shell’s ethane cracker a new air pollution permit. Some residents say the plant is making the air there worse. An environmental group wants a ...

A Pennsylvania environmental group is calling for a moratorium on data center development until lawmakers can adopt stricter policies. Penn Future called for a pause on data center development across ...

Community Action Works is organizing the event on April 18 to bring together residents and environmental groups for education and networking.

Nippon Steel scored so low because it’s actually been increasing its usage of coal in recent years, and recently reinvested in coal at a U.S. Steel plant in Indiana.

The Pennsylvania Department of Environmental Protection is investigating several complaints possibly related to an incident at a fracking site in Greene County in June. According to the DEP, the ...

No one knows exactly when the roof of Control Room # 2 at U.S. Steel’s Clairton Coke Works started to leak. But leak it did, probably for “years,” in the words of one investigator hired by the ...

A new rule finalized by the EPA last month will require U.S. Steel and other companies around the country to set up fenceline monitoring for air pollution around its coke plants.The rule means that ...

This story is part of the series, Pollution’s mental toll: How air, water and climate change shape our mental health. In an average week, NaTisha Washington hears from seniors forced to choose between ...

The Allegheny Health Department has fined U.S. Steel $2 million for violating state laws on hydrogen sulfide emissions at its Clairton plant. The county found the company’s Clairton coke works caused ...