The blast happened in May 2023 at the former Fairmont Brine Processing site a few miles from town, near the Monongahela River ...

A massive push for hydrogen energy is one of the first test cases of new federal environmental justice initiatives.

When first lady Jackie Kennedy traveled to India in 1962 with her husband Jack, she wore a leopard-skin coat designed by Oleg ...

The new conservation center will serve land conservation and watershed protection initiatives across central Pennsylvania.

Friends of the Riverfront released a 10-year management plan to improve and expand access points along Allegheny County's ...

Thanks to a Pennsylvania law passed in 2019, Sunday hunting is allowed for three consecutive weekends in mid-November and ...

The DEP has cited U.S. Steel multiple times for discharging oily pollution into the Monongahela River, a drinking water source for one million people.

This story comes from our partner, 90.5 WESA. An Experimental Treatment Shows Promise in Helping Bats Weather a Deadly Fungus Building a Better Bat Cave to Combat White-Nose Syndrome White-nose ...

The DEP has cited U.S. Steel multiple times for discharging oily pollution into the Monongahela River, a drinking water ...

PECO has agreed to add 25 megawatts of solar energy to its mix of sources that generate electricity for customers in ...

Ethane from natural gas from western Pennsylvania is exported overseas to make plastic. Reid Frazier reports from Scotland.