A devoted dad has been identified as one of the two steel workers killed from an explosion at a Pennsylvania steel plant on ...

Lake Erie researchers have recently caught freshwater jellyfish in the lake. Researchers with the Pennsylvania Department of ...

The cause of the blast is still unknown. The Pennsylvania plant has racked up fines and faced lawsuits over emissions ...

In the past two weeks, two Lake Erie researchers have caught freshwater jellyfish in the lake, on camera. The first social ...

The Pennsylvania Department of Environmental Protection (DEP) has declared a Code Orange Air Quality Action Day for Tuesday ...

West Nile virus cases are climbing in Pennsylvania. With two human cases reported, officials encourage taking steps to ...

The Pennsylvania Commonwealth Court ruled Thursday to reverse a previously issued permit that would have let Tri-County Industries of Grove City reopen a landfill.

The Pennsylvania Department of Environmental Protection (DEP) has declared a Code Orange Air Quality Action Day for ozone for ...

Pennsylvania’s complacency is driving decline. It’s time we stop masking the failures and start building for the future. If ...

Gene Karpinski, who retired from leading the League of Conservation Voters after two decades, said the group that once backed ...

Children, older adults and those with respiratory conditions are urged to avoid avoid strenuous or long activities outdoors ...

Environmental educators, nonprofit leaders, and students gathered at the Pennsylvania State Capitol this week to raise ...