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The pros and cons of coal mining may offer an economic benefit, but at a disadvantage to the environment.
What are the disadvantages of opencast mining? |... Q: What are the main disadvantages of coal mining? A: The main disadvantage of coal mining is that it .
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The primary disadvantages of coal stem from its adverse health and environmental effects. Burning coal produces harmful waste, including carbon dioxide, nitrogen ...
The main disadvantage of coal mining is that it is very hazardous to the health of the people What are the advantages and disadvantages of offshore drilling?
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Coal Mining Methods Underground Mining Longwall & Room and Pillar Mining Longwall mining and room-and-pillar mining are the two basic methods of mining coal
Often ignored are the social and economic benefits of coal mining. These benefits go far beyond the energy it provides and the products like steel and cement that are ...
impacts, from both coal mining and coal use. Coal ... thousands of green jobs and economic opportunities for the Philippines. The True Cost of Coal ...
Considering the latter, surface mining includes: Large-scale opencast mines that are kilometres long and wide, ... coal, gem stones, potting and brick clay.
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Apr 16, 2008· I have to do this for class and do a research on it and after I reach it I have to make a booklet about disadvantage and advantage on coal mining.
Disadvantages Of Coal Mining - greenrevolution . Disadvantages of coal mining. Coal is a nonrenewable resource, so once we use it all we will never have it ...
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advantages and disadvantages of coal mining in meghalaya. Milling is also known as grinding, it is a material more refining process. A sharp object works by ...
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The Disadvantages of Coal. ... into a liquid of gas but this technology has yet to be fully developed and adds to the expense of creating fuel via coal; Coal mining ...
What are the advantages and disadvantages of mining - Answers. The advantage is that it supplies raw materials (metals, coal) that are needed to build and ...
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