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This state-controlled mining company sells around 65 percent of its coal production to the power stations of PLN. However, Arviyan Arifin, President Director of Bukit Asam, said the company will for the first time produce high grade coal (6,300 - 7,200 kcal/kg GAR) this year.

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California's coal collapse - The San Diego Union-Tribune

In this May 29, 2012, file photo, a train hauling coal heads out of a station. California's already small coal use for electricity has dropped even more dramatically in recent years.

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Coal Workers' Pneumoconiosis-Related Years of Potential Life Lost Before Age 65 Years --- United States, 1968--2006. Coal workers' pneumoconiosis (CWP) is a preventable, slowly progressive parenchymal lung disease caused by inhalation and deposition of coal mine dust in the lungs.

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#9. More than 65 million tons of coal discards are produced by the mining industry each year. (RSA Department of Energy) #10. Total revenues generated by the coal mining industry in South Africa totaled R119 billion in 2019, which was R14 billion more than the year before.

German Coal Miner Is Clearing the Ancient Hambach Forest

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Coal workers' pneumoconiosis (CWP) is a preventable occupational lung disease caused by inhaling coal mine dust that can lead to premature death. Coal workers' pneumoconiosis (CWP) or black lung disease can progress to respiratory failure and premature death.

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California-Mines - Mining Artifacts

The Idaho-Maryland Gold Mine is located in Grass Valley, California. The Idaho-Maryland Mine was the second-largest underground gold mine in California, producing about 2.4 million ounces of gold from 1861 until 1956. It is adjacent to the historic Empire Mine, which was historically the largest operating underground gold mine in California.

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Abandoned Coal Mines Could Be Future of Farming

Abandoned coal mines are often held up as symbols of the changing state of climate or the economy. But academics at the University of Nottingham see in them the potential future of food.

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Coal mining deaths surged in the US in 2017, one year after they hit a record low. The nation's coal mines recorded 15 deaths last year, including eight in West ia.

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Coal mining - Wikipedia

Coal mining is the process of extracting coal from the ground. Coal is valued for its energy content, and, since the 1880s, has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. In the United Kingdom and South Africa, a coal mine and its structures are a colliery, a coal mine a pit, and the ...

Coal Mining Policies in Indonesia: Coal Price Cap to Be ...

Under the DMO program, the Indonesian government forces local coal miners to supply 25 percent of their coal output to the domestic market, specifically to coal-fired power plants (PLN being the biggest domestic buyer), as there exist a need for an increase in Indonesia's electricity supply.