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March 19, 2026 Statement from Pennsylvania Department of Environmental Protection Secretary Jessica Shirley
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March 17, 2026 DEP to Hold Public Meeting and Hearing on Proposed Air Plan Approval for Shell Polymers Monaca
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March 16, 2026 Shapiro Administration Invests over $10 Million to Strengthen Electric Grid Infrastructure and Help Prevent Power Outages
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March 13, 2026 DEP Study Shows No Radiation Risk from Leachate in Pennsylvania’s Landfills
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.