At approximately 340 million years old, the River is older than the Nile, the Thames, and the Amazon rivers, spanning 672 ...

Not too long ago, the West Branch of the Susquehanna was what many would consider a dead river. The leading cause was uncontrolled acid mine drainage that killed almost everything in sight. Many ...

Fishery Biologist Vicki Blazer recently published an extensive study on PFAS in fish collected from nine sites, including ...

Pennsylvania's largest watershed is facing record-low water levels. As a result, environmental officials are urging residents ...