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What are two environmental problems with the mining and use of coal?
Wiki User
∙ 13y ago
The use of coal creates pollution in the air
and the problem with mining is it can cave and its depleting the Natural Resources of coal but also damaging the ecosystem underneath
Hopes This helps XD
Wiki User
∙ 13y ago
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What are two ways to mine coal?
Coal is mined by two methods: surface or 'opencast' mining or underground or 'deep' mining.The choice of mining method largely depends on the geology of the coal deposit. Underground mining currently accounts for a bigger share of world coal production than opencast; although in several important coal producing countries surface mining is more common.
What are the two methods used for mining coal?
it comes from lava
What two names for the process by which soil and rock are stripped from the Earths surface to expose underlying coal?
Surface mining and Strip mining :)
How can you minimize the effects of coal mining?
Two areas of coal mining result in health and environmental damage:a) Risk to minersb) Risk of mining activities to environmentThe related links show why mining is considered the second most dangerous profession in the US. Respiratory problems and accidents caused by mine cave ins are considered the highest risk. To lessen the danger, use of respirators and better construction of cells (cribbing) is needed.The most environmentally damaging mining activity is open pit mining, where there is high risk of air pollution and through land removal, alteration of the ecosystem. Through the permitting process, it is possible that restrictions can be placed on mines to lessen the damage.See related linksIn the UK coal mining has been known to cause industrial injuries such as industrial deafness, vibration white finger and black lung disease. These are caused from vibrating power tools and coal dust inhalation. The risks to health of coal mining have been made by improving ventilation and breathing apparatus and improving the machinery used to mine the coal. To see the types of disease mining can cause and how workers can claim compensation in the UK see the related link entitled "miners injury compensation"
What are two types of coal mining?
Surface mining is used to produce most of the coal because it is less expensive than underground mining. Surface mining can be used when the coal is buried less than 200 feet underground.In surface mining, giant machines remove the top soil and layers of rock known as "overburden" to expose the coal seam. Once the mining is finished, the dirt and rock are returned to the pit, the topsoil is replaced, and the area is replanted.Underground mining, sometimes called deep mining, is used when the coal is buried several hundred feet below the surface. Some underground mines are 1,000 feet deep. To remove coal in these underground mines, miners ride elevators down deep mine shafts where they run machines that dig out the coal.
What has the author Diana L Dugas written?
Diana L Dugas has written: 'Water-quality data for two surface coal mines reclaimed with alkaline waste or urban sewage sludge, Clarion County, Pennsylvania, May 1983 through November 1989' -- subject(s): Coal mines and mining, Environmental aspects, Environmental aspects of Coal mines and mining, Environmental aspects of Sewage, Groundwater, Quality, Sewage, Water quality
What are two ways to mine coal?
Coal is mined by two methods: surface or 'opencast' mining or underground or 'deep' mining.The choice of mining method largely depends on the geology of the coal deposit. Underground mining currently accounts for a bigger share of world coal production than opencast; although in several important coal producing countries surface mining is more common.
What are two methods used for mining coal?
it comes from lava
What are the two methods used for mining coal?
it comes from lava
What are coal mining act regulations?
Two of the regulations for coal mining include:1. The wastes from coal use must be disposed in secure landfill sites.2. The building in which the coal is processed, must have a ventilation system.
How do you mine coal?
Coal is mined by two methods: surface or 'opencast' mining or underground or 'deep' mining.The choice of mining method largely depends on the geology of the coal deposit. Underground mining currently accounts for a bigger share of world coal production than opencast; although in several important coal producing countries surface mining is more common.
What is two major Queensland industries?
Two significant employers of Queenslanders are coal mining and tourism.
What are the benefits on mining coal?
Well you can make steel with two coal and one iron basically you can make a lot of high level metals coal.
What two names for the process by which soil and rock are stripped from the Earths surface to expose underlying coal?
Surface mining and Strip mining :)
How can you minimize the effects of coal mining?
Two areas of coal mining result in health and environmental damage:a) Risk to minersb) Risk of mining activities to environmentThe related links show why mining is considered the second most dangerous profession in the US. Respiratory problems and accidents caused by mine cave ins are considered the highest risk. To lessen the danger, use of respirators and better construction of cells (cribbing) is needed.The most environmentally damaging mining activity is open pit mining, where there is high risk of air pollution and through land removal, alteration of the ecosystem. Through the permitting process, it is possible that restrictions can be placed on mines to lessen the damage.See related linksIn the UK coal mining has been known to cause industrial injuries such as industrial deafness, vibration white finger and black lung disease. These are caused from vibrating power tools and coal dust inhalation. The risks to health of coal mining have been made by improving ventilation and breathing apparatus and improving the machinery used to mine the coal. To see the types of disease mining can cause and how workers can claim compensation in the UK see the related link entitled "miners injury compensation"
How is coal mined from the earth?
The two commonest methods are deep pit mining or open cast mining. With deep=pit mining, shafts are dug vertically downwards, then tunnels excavated horizontally to extract the coal. With open-cast mining, the top-soil is simply scraped away, using large excavators, and the coal is transported away tpo be processed.
What are two types of coal mining?
Surface mining is used to produce most of the coal because it is less expensive than underground mining. Surface mining can be used when the coal is buried less than 200 feet underground.In surface mining, giant machines remove the top soil and layers of rock known as "overburden" to expose the coal seam. Once the mining is finished, the dirt and rock are returned to the pit, the topsoil is replaced, and the area is replanted.Underground mining, sometimes called deep mining, is used when the coal is buried several hundred feet below the surface. Some underground mines are 1,000 feet deep. To remove coal in these underground mines, miners ride elevators down deep mine shafts where they run machines that dig out the coal.
