Friday, December 10, 2021

NPR Notícias de negócios: Global demand increases for U.S. metallurgical coal, which is needed to make steel

Global demand increases for U.S. metallurgical coal, which is needed to make steel
Over the past decade, U.S. coal production has fallen by half as utilities switched to cheaper natural gas or renewable energy. But this year, demand is up for a different kind of coal.

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