After more than a year of delay, Allegheny County Council voted unanimously Tuesday to increase permit fees for facilities ...

The Ohio River Basin is poised for a multi-year ecological restoration after decades of industrial pollution, but only if ...

Workers blow leaves into woodland beds in Point State Park to provide nutrients to the soil and habitat for insects like ...

A company wants to open a mine for metallurgical coal, used to make steel. But some worry about mine subsidence and its ...

In Carlisle, a sleepy town in the heart of Pennsylvania Trump country, solar energy appears to have escaped the black hole of ...

Members of the Senior Environment Corps wade into streams, peer through microscopes and teach kids how to identify aquatic ...

Pennsylvania lawmakers traded a major climate initiative to break a more than four-month budget impasse, freeing up funds for ...

Looking upstream, the Kinzua Dam seems to protrude brusquely from the Allegheny River. Nestled securely between the rolling hills of Warren County, Pennsylvania, the dam holds the river back. Behind ...

Tax credits from the Inflation Reduction Act to help pay for home energy upgrades like heat pumps and solar panels expire on ...

A new report by Concerned Health Professionals of NY and Physicians for Social Responsibility concludes that fracking is a public health crisis. That’s not a surprise. It’s the 9th edition of the ...

This week on The Allegheny Front, our series about the Monongahela River continues, as we look back at its industrial heyday from a pair of blast furnaces still standing along its banks. All of that ...