Global warming and loss of vegetation are part of the story, but scientists aren’t sure what else could have caused the January record.

An EPA investigation confirmed residents’ worst fears about operations at Max Environmental Technologies in Westmoreland County.

A federal program to provide solar panels for lower-income families is in jeopardy in Pennsylvania, and it's not only because ...

The Trump administration funding freeze has jeopardized billions of dollars for environmental and climate committed to Pennsylvania.

President Donald Trump’s executive orders have put climate policies enacted under the Biden administration in limbo. A growing number of these orders — from personnel moves to spending freezes — have ...

In his budget address Tuesday, Gov. Josh Shapiro proposed designating Laurel Caverns, the largest natural cave in Pennsylvania, as a state park. Leaders at the Laurel Caverns Conservancy, which owns ...