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September 22, 2025 DEP to Host Public Hearing for Proposed I-80 Reconstruction Project in Monroe County
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September 17, 2025 DEP Declares Code Orange Air Quality Action Day for Ozone for Thursday, September 18, 2025, for Southwest Pennsylvania
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September 15, 2025 DEP to Hold Public Meeting/Hearing on a Draft Air Quality Plan Approval for Homer City Generating Station
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September 11, 2025 DEP Provides an Update on the Upper Makefield Pipeline Cleanup Efforts to Community
Department of Environmental Protection
Our mission is to protect Pennsylvania’s air, land, and water resources while ensuring the health and safety of all residents and visitors to the commonwealth.