Why We Still Mine Coal : NPRApr 8, 2010 . Aside from its use in generating electricity at power plants, how is coal . The coal industry says new technologies have made coal cleaner.application of coal in industry,Scientists have found a surprising new use for coal | World .Apr 26, 2016 . Instead of burning coal for fuel, we could be making electronic . other fossil fuels have long been used as feedstocks for the chemical industry,.
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