MAMMOTH, AZ — Nestled along the banks of the San Pedro River in Pinal County are scenes that tell the story of Arizona: wide open spaces, habitat for wildlife, and saguaros as far as the eye can ...

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a Mammoth local, explains how the San Pedro Valley would be impacted by proposed mining projects in the area as she drives to Aravaipa Canyon on Feb. 12. Credit: Michael McKisson/Arizona Luminaria ...