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Copper demand is rising in the U.S. and is set to double in the next 10 years. Mining executives say more mines need to open ...

It was also ranked the No. 1 state by U.S. News & World Report — for the second year in a row — and the best place to start a ...

The Kennecott mine and smelter decreased toxic releases between 2021 and 2022, Champo said, and is working to further reduce ...

At more than 120 years old, the mine has produced more copper than any other on the planet. "The history of Kennecott is what keeps me here. I just am absolutely enamored with it. Twenty-five ...