Residents living near U.S. Steel Clairton Coke Works are hoping for a departure from decades of disinvestment and persistent ...

How last year's fatal blast at the Clairton Coke Works has impacted the community there. A new study shows how many deaths ...

Six months after two deaths at the massive Clairton Coke Works, U.S. Steel’s new owner inherits the plant’s safety challenges and pollution violations. Nippon’s plans haven’t yet been released.

High levels of toxic 'forever chemicals' in the airport’s stormwater are being discharged into tributaries of Montour Run, a ...

The rule for mercury emissions from coal-fired power plants will be rolled back to a 2012 standard. Mercury is a neurotoxin.

The 2026 Pennsylvania River of the Year is the Conestoga River, in the southeastern part of the state. Its headwaters are in Berks County, and the river flows more than 61 miles, meeting the ...

President Trump announced Thurday that his administration would rescind the legal underpinning of the nation’s climate rules. From the White House, the President called it the largest deregulatory ...

February 3, 2026, marks three years since a massive train derailment and chemical burn in East Palestine, Ohio, released over a million pounds of vinyl chloride, used in making plastic, and other ...

Council members in an Ohio town were concerned when a company planned to store fracking wastewater deep underground near their source of drinking water. The industry says stopping the operation would ...

In January, the federal Environmental Protection Agency announced a big change. In a new rule regulating power plant turbines run on fossil fuels, the agency said it would no longer consider the ...

Pennsylvania Gov. Josh Shapiro said the state should play a leading role in the development of AI and data centers but proposed a list of requirements to get through what he described as a “selective” ...