Average U.S. coal mining productivity increases as production falls

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06 Mar

Average U.S. coal mining productivity increases as production falls">Average U.S. coal mining productivity increases as production falls

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(Wed, 07 Mar 2018) Coal mining productivity in the United States increased 26% over the past five years, reaching 6.8 tons per miner hour in 2017, up from 5.4 tons per miner hour in 2012, according to EIA’s Annual Coal Report and data from the Mine Safety and Health Administration (MSHA)

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