Learn how DEP and their partners are working to bring mining-scarred lands back to their original state, one tree at a time.

Filling up your car at a gas station is a process we rarely think much about. But, do you know what’s under the ground beneath the pump?

​The DEP Cooking in Healthy Electrified Commercial Kitchens (CHECK) program is now offering up to $8,500 in rebate funding!

There are many things that can affect the air that we breathe. Good air quality is key to human health and the environment.

Installing, modifying, or removing storage tanks in an incorrect manner isn’t just against Storage Tank regulations; it’s dangerous!

DEP’s Well Plugging Program was established to plug oil and gas wells where there is no identifiable responsible party.

DEP receives complaints and emergencies 24 hours a day, 7 days a week, 365 days a year and responds as appropriate to investigate.

Learn how municipal sewage management programs benefit Pennsylvanians.

Part of DEP’s work looks closely at historical spills, leaks, and contamination left behind by companies that are often long gone.

For many years, hydroelectric dams have prevented American Eels from migrating up the Susquehanna River.