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coal mining reclamation can give the surface landowner many more options for developing his land. in the mountainous terrain, a mining process
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Get Pricesub bituminous coal, bituminous coal and anthracite are together known as black coal. the industrial revolution that began in britain in the early 19th century was fuelled by coal. then, in the 1950s and 1960s, it was eclipsed by petroleum as the world's most used fuel, but the oil shocks of the 1970s resulted in a worldwide resurgence of interest in coal as an energy source because of its relative
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Get Pricethe availability of natural gas and cleaner burning coal; labor issues, including strikes, causing unreliable supply; the 1970 clean air act; and the surface mining control and reclamation act of 1977 all contributed to the shift away from coal.
Get Price· peabody energy, the world's largest private sector coal producer, filed for bankruptcy on wednesday in a u.s. court, citing "unprecedented" industry
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