A board of scientists has proposed a system to monitor microplastics in the Great Lakes. Currently, there’s no coordinated, ...

Supporters say the solar industry is booming in Pennsylvania, even as its future under the Trump administration is uncertain.

Improvements are coming for yet-to-be named state parks that include hiking trails, water access and a station on the ...

Seventy percent of Pennsylvania's forests are privately owned. These landowners could help stop the latest outbreak of the pest.