The American chestnut is functionally extinct in North America. A new festival looks to celebrate the chestnut's history and raise awareness about its recovery efforts.
In the face of devastating population loss throughout the region, every bat that the Pennsylvania Bat Conservation and Rehabilitation is able to save is making a difference.
The Eurasian round goby is causing big problems in Lake Erie, outcompeting native fish. Pennsylvania is looking to anglers to help stop it from spreading to inland waterways.
In October 1960, Prince Akihito of Japan visited Chicago for 21 hours. Chicago’s mayor presented the prince with a diplomatic gift: 18 bluegill. What happened next would change the underwater world of Japan forever.
After months of planning, the Pittsburgh Botanic Garden completed a prescribed burn on its Dogwood Meadow to inhibit the spread of a plant dubbed the “plague on the prairie.”
For our series, Reporting From the Mon, we're talking to people with different perspectives on the Monongahela River. Annie Quinn is the founder of the Mon Water Project.