Toxins

New research from the University of Pittsburgh provides a tool for examining pollutants in farmed salmon.Carla Ng, an assistant professor in civil and…

Last August, 3 million gallons of orange wastewater flooded into Colorado's Animas River, ending up in Lake Powell. But Congress has failed to come up with a way to stop this from happening again.

The Penn Environment Research and Policy Center named Allegheny County's ten most toxic industrial pollutants on Monday. The list ranks power facilities…

The Penn Environment Research and Policy Center named Allegheny County's ten most toxic industrial pollutants on Monday. The list ranks power facilities…