pollution during coal extraction

Mining Waste

VI8822 Use of FA for endogenous fire control in coal mining waste dumps and interception of the environmental pollution caused by fire Poor compaction properties of coal mining waste rock from the majority of Carboniferous seams of the USCB results in the elevated endogenous fire danger It is particularly severe at the older high dumps ....

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Environmental impact of the coal industry

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 productsIn addition to atmospheric pollution, coal burning produces hundreds of millions of tons of solid waste products annually, including fly ash, bottom ash, and flue-gas desulfurization sludge, that contain ....

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12 Environmental Effects of Coal Mining

#12 Noise pollution One of the most obvious (albeit perhaps least harmful) environmental effects of coal mining is noise pollution Coal mining is a loud, day- and night-long process that disrupts the lives of those in the surrounding communities, reduces the quality of ,...

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Water pollution from coal

Dec 25, 2019· Water Pollution from Coal includes negative health and environmental effects from the mining, processing, burning, and waste storage of coal, including acid mine drainage, thermal pollution from coal plants, acid rain, and contamination of groundwater, streams, rivers, and seas from heavy metals, mercury, and other toxins and pollutants found in coal ash, coal sludge, and coal waste...

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The Mining effects and green solutions

4) Coal fires: In many countries there are problems like coal fires generally seen in mining areas which have caused a lot of environmental pollution The coal fires that occur underground can be a blend of several gases like nitrous oxide, carbon dioxide, methane, sulphur ,...

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Coal and the environment

Coal is an abundant fuel source that is relatively inexpensive to produce and convert to useful energy However, producing and using coal affects the environment Effects of coal mining Surface mines (sometimes called strip mines) were the source of about 63% of the coal mined...

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The threats to human rights from mining and coal

Oct 05, 2016· Summary: Poorly-regulated mining and coal-fired power generation in South Africa are responsible for air and water pollution, destruction of arable land, and biodiversity loss, violating the human rights of hundreds of communities, including their rights to life, health, water, food, culture and a healthy environment...

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Air pollution from coal mines

Mining operations like drilling, blasting, hauling, collection, and transportation are the major sources of emissions and air pollution Coal left in the ground can catch fire, and mine fires are difficult to control, with some burning for decades or even centuries, creating a major source of air pollution...

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How does mining cause pollution?

Aug 23, 2017· Modern mining is an industry that involves the exploration for and removal of minerals from the earth, economically and with minimum damage to the environment Mining is important because minerals are major sources of energy as well as materials s....

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An Explanation of Acid Mine Drainage

Nov 13, 2019· Sulfur-bearing rock, especially one type of mineral called pyrite, is routinely fractured or crushed during coal or metal mining operations, and accumulated in piles of mine tailingsPyrite contains iron sulfide which, when in contact with water, dissociates into sulfuric acid and iron...

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Sources of pollution: mining

Sources of pollution: mining Environment Canada works to address the environmental impacts of mining Waste rock and mine tailings can result in releases to water and soil Acidic drainage and the leaching of metals from the mine workings and mine wastes may occur at metal min , Mining operations which are not captured under the MMER ....

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Coal mining

Coal mining - Coal mining - Choosing a mining method: The various methods of mining a coal seam can be classified under two headings, surface mining and underground mining Surface and underground coal mining are broad activities that incorporate numerous variations in equipment and methods, and the choice of which method to use in extracting a coal seam depends on many ,...

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Air pollution from coal mines

This page was last edited on 15 January 2020, at 14:24 Content is available under Creative Commons Attribution-NonCommercial-ShareAlike SourceWatch is a ,...

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Coal Transportation

62 Coal Processing and Pollution Control train for coal movement Unit trains generally have one-way haul distances of 250 to 2,000 miles and carry from 7,500 to 12,500 net tons per trip Unit coal trains employ from four to six 3,000-horsepower diesel locomotives as compared to between two and four similar-sized units in a typical freight train...

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