The surge in renewable energy is driven by solar, which now generates nearly 14% of the energy on the regional grid that ...

A widespread power outage rippled through Spain, Portugal and parts of France on Monday. Trains stopped in their tracks, ...

Federal grants for climate-friendly farming and crops like flax have been canceled across the country. Pennsylvania is being ...

The cement industry has set ambitious goals to cut its carbon footprint. But as federal funding dries up, its path to a ...

Thrifting proponents hope more people will turn to sustainable fashion as the trade war between the U.S. and China strains ...

The Pennsylvania Department of Environmental Protection has approved the expansion of an underground coal mine in Westmoreland County. Johnstown-based LCT Energy LP operates the 2,800-acre Rustic ...

Through Pennsylvania Trout in the Classroom, teachers and students raise trout to learn about not only the life cycle, but also coldwater conservation.

This story comes from our partner, 90.5 WESA. Air quality in the Pittsburgh region is the 16th worst in the country, according to a new study. The American Lung Association (ALA) issued its annual ...