Senate Minority Leader Jay Costa Jr. proposes a regional, multi-county transit system for Southwestern Pennsylvania.

The Pittsburgh region’s air is among the most polluted in the country, according to a study by the American Lung Association.

Primary Election approaching quickly, incumbent Mayor Ed Gainey and Allegheny County Controller Corey O’Connor met for a ...

Democratic mayoral challenger Corey O’Connor said Tuesday morning that he’d make climate and environmental investments a ...

The Packerton Fire, which is also known as the Bear Mountain fire or Jim Thorpe fire, set 426 acres ablaze and is 15% ...

Looking around Pennsylvania’s waterways, one might expect to see crystal-clear water bubbling through verdant lands, but that ...