February 17, 2021 12:00 PM
Climate change is a major challenge facing Pennsylvania, and DEP is leading many efforts to fight back and protect communities.
January 14, 2021 12:00 PM
Wear a mask, and when you take it off, please dispose of it properly! That means in the trash!
December 04, 2020 10:00 AM
When thinking about air quality or air pollution, it’s important to understand particulate matter, or PM.