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June 03, 2025 DEP Declares Code Orange Air Quality Action Day for Ozone for Wednesday, June 4, 2025, in the Philadelphia, Lehigh Valley, and Susquehanna Valley Areas
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June 01, 2025 DEP to Host Public Meeting and Hearing for Modification for Liberty Soils Biosolids Management Facility
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May 22, 2025 Shapiro Administration Awards Over $1.1 Million to Environmental Education Projects that Foster Environmental Stewardship Among Youth and Adults
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May 21, 2025 DEP and PGC Host Falcon Banding Livestream Event
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.