The EPA’s air monitoring for the Sauget investigation primarily focused on metals such as lead and mercury coming from Veolia ...

The fish and rare mussels hiding in the Spring River that flows through Kansas and Missouri are signs that environmental ...

CLAIRTON, Pa. — An explosion at a U.S. Steel plant near Pittsburgh left one person dead and sent at least 10 to hospitals Monday and heavily damaged the sprawling facilty, with emergency workers still ...

U.S. Steel has agreed to pay a $135,000 fine in a settlement with the Pennsylvania Department of Environmental Protection for ...

U.S. Steel must pay $135,000 and establish stronger pollution controls after environmental regulators found the steelmaker’s ...

On a rainy morning, Mike Frederick showed off the Belle Vernon Municipal Authority’s sewage treatment plant, about 30 miles south of Pittsburgh. “This distribution box is where all the sewage comes in ...

Monongahela police charged four men Friday in connection with a bar fight last month. According to court records, shortly before 11 p.m. Sept. 20 police were called to the Drunken Hippie at 131 W.

Authorities are asking for information after the body of a woman was found in the Monongahela River Saturday afternoon.The woman was discovered near the waterfront in Homestead after a call was made ...

Aerial view of the Carrie Furnaces and Homestead Works along the Monongahela River. Just outside of Pittsburgh’s city limits along the Monongahela River stand the Carrie Blast Furnaces. They are two ...

Annie Quinn knows about the Monongahela River and its tributaries; she’s spent her career on them. Quinn trained in conservation biology and is a water resource manager who worked along Jacob’s Creek ...

We’re launching a new series about the Monongahela River. From the mountains of West Virginia, through valleys, into downtown Pittsburgh, the Mon has seen industrial growth and decline, and weathered ...