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China's Rare Earth Export Limits Impact Climate Tech

4/20/2025

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Summary

Story summary

In 1886, French chemist Paul-Émile Lecoq de Boisbaudran unveiled dysprosium, a key element for magnets in wind turbines and electric vehicles. China's recent export restrictions on seven rare earth elements, a reaction to U.S. tariffs, underscore the world's dependence on Chinese resources in the urgent fight against climate change.

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Story summary

In 1886, French chemist Paul-Émile Lecoq de Boisbaudran unveiled dysprosium, a key element for magnets in wind turbines and electric vehicles. China's recent export restrictions on seven rare earth elements, a reaction to U.S. tariffs, underscore the world's dependence on Chinese resources in the urgent fight against climate change.