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Get Pricethe tavan tolgio is the country's largest coal mine, containing an estimated 6.5 billion metric tonnes of coal. it is, however, not the nation's only coal mine.
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Get Price· the obama administration's recent announcement that there will be a temporary halt on new coal mining leases is just the latest in a long environmental initiative that has slowed the industry and put thousands and thousands of jobs into jeopardy across the country.
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Get Pricecoal mining disasters: 1839 to present. historical documentation of major coal mine disasters in the united states not classified as explosions of gas or dust:
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Get Price10 days ago· evidence of the association of coal mining with health outcomes such as increased mortality and morbidity in the general population has been provided by epidemiological studies in the last 25 years.
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Get Pricethe environmental challenges from coal mining include coal mine accidents, land subsidence, damage to the water environment, mining waste disposal and air pollution.
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