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Environmentalists sue EPA to reassess a toxic chemical used at a Pa. oil refinery Peter Hall Jul 14, 2025 0 ...
It’s extremely concerning what the EPA is doing here and undercutting the state’s authority.” The EPA opened a 60-day public comment period on the proposed rule and multiple environmental groups said ...
If highly reactive hydrofluoric acid (HF) was released from the Delaware County refinery, it could form a ground-hugging cloud extending up to 17 miles and affecting as many as 1.9 ...