A pollution-tracking tool born in Pittsburgh is now shaping global climate accountability. Carnegie Mellon University researchers who built Plume Pittsburgh — a website that visualizes daily emissions ...
On a rainy morning, Mike Frederick showed off the Belle Vernon Municipal Authority’s sewage treatment plant, about 30 miles ...
The Monongahela River began to recover in the early '70s, but still bears the marks of coal mining and other heavy industries ...
It’s about 130 miles long, has nine locks and dams, and flows north, from the mountains of West Virginia to the Point in ...
In the heyday of steel, there was an almost unbroken 22 miles of industry along the Monongahela River into downtown ...
The tool maps air pollution in Louisiana and beyond, helping communities see risks and hold polluters accountable.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback