• Take A Trip To This Horrifying Mine, One Of - Fast Company

    In the 1970s, the country started carving out giant open mines for lignite (or brown coal), taking down forests, farms, and even entire villages along the way.

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  • Environment Impact Assessment of Coal Mining

    Sub-bituminous coal, Bituminous coal and Anthracite. Open cast mining and underground mining (room pillar, long wall, drift, shaft, slope mining) are some types of coal mining. Proper Environment impact assessment of coal mining is very important and here we take some issues which should be considered and some

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  • Centre's nod for mining in 170,000 hectares of forest in

    The Parsa mine – open cast mining involves digging for coal after removing all the vegetation and soil from the area -- came up for consideration of the environment ministry's expert appraisal

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  • Coal mining Facts for Kids - Kiddle

    When coal seams are near the surface, it may be economical to extract the coal using open cut (also referred to as open cast, open pit, mountaintop removal or strip) mining methods. Open cast coal mining recovers a greater proportion of the coal deposit than underground methods, as more of the coal seams in the strata may be exploited.

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  • (PDF) Mining Methods: Part I-Surface mining

    Large bucket-wheel excavators of the kind used in European coal mines have not been applied to metal mining, because this equipment is best adapted to softer bedded, relatively flat -lying strata.

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  • asthma | Coal Health Study Blog

    There has been no commissioned research into the effects of open-cast coal mining on the health of Douglasdale residents. There has, however, been a single individual, Dr. Dick van Steenis, who has investigated the health impacts of open-cast coal mining as a public service, and without payment.

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  • effects of coal mining in north east india

    The largest reserves are found in Siberia, the Central Asian republics, India, and especially China; Indonesia, Japan, and North Korea have smaller but nevertheless economically important reserves. China has chiefly high grade coal reserves. impact of open cast coal mining in ne india. nov keywords mining, protest, environment, north east

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  • Managing Coal Mine Closure: Achieving a Just - World Bank

    Managing Coal Mine Closure: Achieving a Just Transition for All outlines the lessons learned from countries' experiences closing coal mines and key steps governments can take to minimize social conflict and economic distress associated with the closures.. Achieving a "Just Transition for All" is possible through early engagement and dialogue with stakeholders and strong social assistance

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  • Environmental impact of mining in the rainforest

    Examples of environmental degradation caused by Freeport mine operations in Indonesia is presented by Chatterjee, P., "Human Rights-Indonesia - US mining giant implicated in Indonesia atrocities," 1995; Press, E., "Freeport: Corporate Predator," The Nation.

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  • open cast coal mining basics - thebushlodge.co.za

    Open-pit coal mining in the United Kingdom is in decline. Output has fallen every year since 2010. In 2010, the United Kingdom was forecast to produce about ten million tonnes (9,800,000 long tons; 11,000,000 short tons) of coal a year from open-pit mines.Most came from Scotland, with the largest operator there being the Scottish Coal subsidiary of Scottish Resources Group.

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  • Indonesian Coal Mining Boom Is Leaving Trail of Destruction

    Dec 17, 2015· Indonesian coal mining companies are "confident that the industry will have a long life span," Warburton said. "I think they're right — that's the frustrating thing." The on-the-ground impacts of Indonesia's coal-mining sector could be eased if companies did better reclamation work.

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  • Coal mining Facts for Kids - Kiddle

    When coal seams are near the surface, it may be economical to extract the coal using open cut (also referred to as open cast, open pit, mountaintop removal or strip) mining methods. Open cast coal mining recovers a greater proportion of the coal deposit than underground methods, as more of the coal seams in the strata may be exploited.

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  • open cast coal mining basics - thebushlodge.co.za

    Open-pit coal mining in the United Kingdom is in decline. Output has fallen every year since 2010. In 2010, the United Kingdom was forecast to produce about ten million tonnes (9,800,000 long tons; 11,000,000 short tons) of coal a year from open-pit mines.Most came from Scotland, with the largest operator there being the Scottish Coal subsidiary of Scottish Resources Group.

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  • Coal mining - Choosing a mining method | Britannica

    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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  • Tarun Gogoi writes to Javadekar

    Former chief minister Tarun Gogoi has written to the Union ministry of forest and environment to withdraw its decision permitting Coal India Limited at Margherita in Assam to go for open cast mining at Dirak Likhajan under Dehing Patkai wildlife sanctuary and at Saleki under Dehing Patkai elephant reserve, which straddles Dibrugarh and Tinsukia districts in Upper Assam.

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  • Coal mining — Wikipedia Republished // WIKI 2

    When coal seams are near the surface, it may be economical to extract the coal using open cut (also referred to as open cast, open pit, mountaintop removal or strip) mining methods. Open cast coal mining recovers a greater proportion of the coal deposit than underground methods, as more of the coal seams in the strata may be exploited. This equipment can include the following: Draglines which

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  • [Full Report] Coal mining polluting south kalimantan water

    Environmental Impacts of Coal Mining in Indonesia 20 Open Cast Coal Mining 20 Coal Mining and Deforestation 20 Acid Mine Drainage 23 Health Impacts from Coal Mining Wastewaters on

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  • Petition · Stopping Of Coal Mining in Dehing Patkai

    It can be mentioned here that the Dehing Patkai region is already threatened by high polluting industries, such as coal mines, oil refineries, gas drilling, affecting the biodiversity of the region. The Dehing Patkai Elephant Reserve — of which Saleki is a part — is the largest rainforest in India.

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  • Coal mine closures need careful social engineering

    In late 2015, the UK's last deep coal mine in North Yorkshire closed, bringing an end to centuries of high-volume coal mining in the country that had helped kick-start Britain's Industrial

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  • Tarun Gogoi writes to Javadekar

    Former chief minister Tarun Gogoi has written to the Union ministry of forest and environment to withdraw its decision permitting Coal India Limited at Margherita in Assam to go for open cast mining at Dirak Likhajan under Dehing Patkai wildlife sanctuary and at Saleki under Dehing Patkai elephant reserve, which straddles Dibrugarh and Tinsukia districts in Upper Assam.

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  • mining - Kids | Britannica Kids | Homework Help

    Earth's crust contains many minerals and other materials that are useful to people. To get these valuable natural resources, people must dig into the ground. The holes that they dig are called mines. Some mines are narrow shafts, or tunnels, that go very deep underground. Other mines are large open pits, like canyons. The people who work in

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  • Coal in South Africa - Wikipedia

    Mining. The five largest coal mining companies account for around 85% of all production. They are Anglo American plc, South32's South Africa Energy Coal, Mining, Glencore Xstrata, and Exxaro.. Open-pit mining account for roughly half of South African coal mining

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  • Coal mining - Infogalactic: the planetary knowledge core

    When coal seams are near the surface, it may be economical to extract the coal using open cut (also referred to as open cast, open pit, or strip) mining methods. Open cast coal mining recovers a greater proportion of the coal deposit than underground methods, as more of the coal seams in the strata may be exploited. Large open cast mines can cover an area of many square kilometers and use very

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  • Aaranyak's concern on recent issues of coal mining and Oil

    In a press release issued by the NGO, it has stated, "we would like to state that the open cast coal mining should be done away in a phased manner in eastern Assam by creating alternative

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