The race to control critical mineral deposits has become a major driver of US foreign policy -- and is redrawing global alliances.

This episode was made in partnership with Vox’s Future Perfect team. It was produced by Avishay Artsy, edited by Jolie Myers, fact-checked by Laura Bullard, engineered by Andrea Kristinsdottir and Patrick Boyd, and hosted by Noel King.

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Mining for chromite at the Mughulkhil mine in Logar Province, Afghanistan. Photo by MARCUS YAM / LOS ANGELES TIMES).

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