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  • Environmental impact of the coal industry - Wikipedia

    The environmental impact of the coal industry includes issues such as land use, waste management, water and air pollution, caused by the coal mining, processing and the use of its products. In addition to atmospheric pollution, coal burning produces hundreds of millions of tons of solid waste products annually, including...

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  • coal - National Geographic Society

    Dec 22, 2012 ... Here, the process of orogeny, or mountain formation, contributed to temperatures and pressures high enough to create anthracite. China dominates the mining of anthracite, accounting for almost three-quarters of anthracite coal production. Other anthracite-mining countries include Russia, Ukraine,...

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  • 5 Ways Coal Mining is Destroying the Planet | One Green Planet

    Feb 6, 2014 ... Water that mixes with coal and other rocks during the mining process takes on toxic levels of heavy metals and minerals. ... According to a study done by Earth Justice, coal mining releases 10 percent of all methane emissions, 1,790 tons of VOCs a year, and more nitrogen dioxide than can be produced by...

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  • Will the EPA''s New Carbon Regulations Kill Coal? – Mother Jones

    Sep 20, 2013 ... The average new gas plant already meets these standards, but advanced new coal plants produce more than 1,600 pounds per megawatt hour, so to meet the new ... To do this, they''d have to use a process called “carbon capture and storage” (CCS) in which carbon is separated from emissions.

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  • Environmental impacts of coal - SourceWatch

    Mar 16, 2015 ... Sulfur dioxide and coal - Coal-fired power plants are the largest human-caused source of sulfur dioxide, a pollutant gas that contributes to the production of acid rain and causes significant health problems. Coal naturally contains sulfur, and when coal is burned, the sulfur combines with oxygen to form...

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    Once started the process continues until nearly all of the fuel has gone through the process (i.e., burned), or until something is done to stop it. Of course, the ... A large coal-burning plant annually burns 3 million tons of coal to produce 11 million tons of carbon dioxide. ..... Of course, they also destroy a lot of coal. In 1983...

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  • Coal Energy

    and improved mining technology, the amount of coal produced by one miner in one hour ... Processing the Coal. After coal comes out of the ground, it typically goes on a conveyor belt to a preparation plant that is located at the mining site. The plant cleans .... Without proper care, mining can destroy land and pollute water.

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  • Coal: Dangerous Power | Energy Justice Network

    Geology and Markets, not EPA, Waging War on Coal - Clean Energy Action shows that it''s the peaking of coal production, not Obama policies, causing coal''s ... toxic metals; when exposed and then dumped into water bodies, these metals can seep into streams, kill aquatic life, and contaminate drinking water sources.

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  • About coal mining impacts | Greenpeace International

    Jul 1, 2016 ... Mines are quick to dig up and destroy forests and soils. But once the coal is ... for decades. Around the world, Greenpeace campaigns to help communities stop coal mines, and speed up the shift to 100 percent clean, safe renewable energy. ... Later in the mining process, they are often taken out. The mines...

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  • How it Works: Water for Coal | Union of Concerned Scientists

    [4] Because coal power derives all of its energy from producing steam, dry cooling has a greater impact on the efficiencies of coal-fired plants than on most natural gas-fired ones. [5],[6]. Coal boilers also use small amounts of water for boiler blowdown. In this process, water is bled from the boiler to get rid of impurities that...

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