County: Mining company broke law with blowing dust

303 views · Published 27 November 2018 · 0:25 · Indexed 30 October 2026

Channel: KGUN9 · 2018 · News & Politics

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Pima County has issued a notice of violation against mining company Freeport McMoRan for what environmental regulators say were blowing tailings from the company's Sierrita Mine in Green Valley that violated county law and the company's air quality permit.

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