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Articles on Critical minerals

Displaying 21 - 27 of 27 articles

Tellurium pieces. Jan Askeit / Wikimedia

How metal-munching microbes help the rare, toxic element tellurium circulate in the environment

Tellurium is a critical mineral for renewable energy – but little is known about its environmental effects and how it circulates in the wild.
Automaker GMC shows off its Hummer EVs at a plant in Detroit. Nic Antaya/Getty Images

Making EVs without China’s supply chain is hard, but not impossible – 3 supply chain experts outline a strategy

China controls much of the global EV supply chain, but electric vehicles that use its parts and minerals won’t qualify for new US EV tax credits. Can America build its own supply chain?
Mining waste can hold stores of valuable minerals. Shutterstock

Tapping mineral wealth in mining waste could offset damage from new green economy mines

Environmentalists are worried the shift to green energy means damage from more mines. But it doesn’t have to be this way.

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