disadvantages of mining coal

  • Advantages and Disadvantages of Fossil FuelsAdvantages

    Jan 12 2020 · Coal ash the residue left after burning coal is a producer of radiation. Moreover the ash also settles in areas near the plant. According to Scientific American a coal power plant can produce up to 100 times more radiation than a nuclear power plant. Mining leads to

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  • Top 10 Coal Advantages and Disadvantages You Should Know

    Primary Energy Source. Coal is the primary supply for 30 percent of the energy requirements all Chat Now
  • Advantages and Disadvantages of CoalMechanical Booster

    Jul 01 2019 · Coal extraction is an easier process if it carried out properly. We can easily store coal by taking proper precautions and it can be also transported without any hassle. Coal mining can be done independently of the weather. So whether it is rainy condition or summer energy can be extracted from the coal continuously. Disadvantages of Coal

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  • What are some of the most important disadvantages and

    Sep 06 2016 · Underground Mining is a method of Mining where the mineral is extracted without removing the top soil and rocks. In this way we do not disturb the surface feature such as forest agriculture land rivers and residential areas. The major disadvant

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  • Open Pit Mining Disadvantages Mineral Production

    4. Disadvantages of open pit mining. However disadvantages when compared to Underground Mining also exist Very large amounts of waste rock are mined. This creates costs as well as environmental issues with waste rock disposal Major disruption of surface pit footprint waste dumps. High visual impact especially strip mining.

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  • What are the advantages and disadvantages of miningAnswers

    The advantage is that it supplies raw materials (metals coal) that are needed to build and maintain modern industries and economies.The disadvantages include The depletion of resources rather

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  • Advantages and Disadvantages of Coal EnergyMechanical

    Jun 01 2019 · Advantages and Disadvantages of Coal Energy June 1 2019 Pankaj Mishra 1 Comment During the 17th century coal energy shifted the entire economy by becoming the primary source of fuel for applications and for industrial applications.

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  • 7 Disadvantages of Coal You Need to KnowEarthava

    Aug 19 2019 · The disadvantages of coal are significant enough that we need to put an end to using this source of energy. If we want to leave this world a better place for our children then finding renewable energy sources that leave smaller carbon footprints is a must.

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  • Advantages and Disadvantages of Coal fired for Power

    Aug 05 2015 · On the other hand there are also some significant disadvantages of coal fired plants including Greenhouse Gas (GHG) Emissions mining destruction generation of millions of

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  • Impacts of Mining Oxfam Australia

    The potential benefits that mining brings to a community can be undermined if secrecy surrounds the payment of mining taxes to the government or the benefits shared at the local level. The gendered impacts of mining. Our work shows that the impacts of mining are not gender neutral. Women often experience the negative impacts of mining more than

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  • Advantages and Disadvantages of Coal APECSEC

    May 15 2014 · The Disadvantages Of Coal. DeathCoal mining is one of the main reasons why lots of people die. Because of this the government created several policies in order to lessen that increasing rate of death. Greenhouse Gas EmissionsCoal can generate carbon dioxide that has been collected for several years from the dead bodies of both animals and plants.

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  • Open Pit Mining Disadvantages Mineral Production

    4. Disadvantages of open pit mining. However disadvantages when compared to Underground Mining also exist Very large amounts of waste rock are mined. This creates costs as well as environmental issues with waste rock disposal Major disruption of surface pit footprint waste dumps. High visual impact especially strip mining.

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  • 13 Advantages and Disadvantages of Coal EnergyHonest

    Jan 07 2020 · Ever since coal mining continues as an important economic activity today and the reason behind the strong foundation in the energy sector. Disadvantages of Coal Energy 1. Not a renewable source. The current rate of coal energy consumption is quite high. As a fossil fuel there is a finite supply and at some point it will ultimately get exhausted.

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  • What Are the Advantages and Disadvantages of Mining

    Mining allows humans to use these resources. Some mining practices are controversial. Mountaintop-removal mining for example allows mining companies to extract a significant amount of coal at a far lower cost but its destructiveness has led to protections for the environment. Traditional forms of mining can be unsafe for workers.

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  • Advantages Disadvantages Flashcards Quizlet

    Coal advantages-ample supplies high net energy yield-low cost (not counting environmental impact) Disadvantages-land and water disturbance -emissions threaten environment can cause health problems Liquefied Natural Gas Advantages-large potential supply-vehicle fuel -lower air pollution than coal Disadvantages-require mining more coal

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  • Coal Student Energy

    Coal is extracted from the earth through underground mining or surface mining. The choice of mining method is largely determined by the geology of the coal deposit and its distance to the surface. Underground mining currently accounts for a larger share of world coal production than surface mining.

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  • Pros and Cons of Strip Mining APECSEC

    Feb 25 2015 · Pros and Cons of Strip Mining. Feb 25 2015. 0. 30130. Share on Facebook. Tweet on Twitter. For those who are unfamiliar strip mining is a form of surface mining that focuses on the collection of tar sand and coal which both rest somewhat close to Earth s surface. Those who support strip mining point to the increased ease of access and all

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  • Advantages and Disadvantages of CoalAlternative Energy

    Mining coal can be cheaper for coal companies but the trip made by coal from the mine to the coal fired power plants is another business. The coal produced in the mines contains impurities which lowers its quality and its usefulness so the coal is sent for enrichment to remove those impurities and convert it into a high quality commercial

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  • 14 Far-Reaching Advantages and Disadvantages of Coal

    Feb 19 2019 · Mining coal is said to be ruining our ecosystem and putting many people s lives in danger especially miners. Take note that underground mining is very hazardous due to cave-ins and explosions which are common incidents in this nature of a job. Unstoppable damages can definitely occur when mining coals. 4.

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  • The pros and cons of living in a mining community

    The pros and cons of living in a mining community. October 12 2016. What are some of the advantages and disadvantages of living in a remote mining town When people think mining jobs FIFO often springs to mind. That s the best of both worlds right But in fact there are a whole host of advantages to taking a residential mining job and

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  • What Is The Environmental Impact Of The Mining Industry

    Apr 25 2017 · Mining also causes water pollution which includes metal contamination increased sediment levels in streams and acid mine drainage. Pollutants released from processing plants tailing ponds underground mines waste-disposal areas active or abandoned surface or haulage roads etc. act as the top sources of water pollution.

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  • Clean Coal Technology Pros and ConsHRF

    According to statistics coal contributes 31 of the total CO2 which is biggest contributor of any source. But then the use of clean coal technology also provides a number of advantages and disadvantages. It is important for you to know the different clean coal technology pros and cons in order for you to know where you stand in this situation.

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  • What Are the Advantages and Disadvantages of Using Coal

    The disadvantages of using coal Coal produces large amounts of greenhouse gas emissions including carbon dioxide when burned in power stations. The processes of mining and transporting coal produce even more greenhouse gas emissions. A lot of water is used in coal production. Water discharges from coal power plants pollute water sources.

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  • Environmental impact of miningWikipedia

    Environmental impacts of mining can occur at local regional and global scales through direct and indirect mining practices. Impacts can result in erosion sinkholes loss of biodiversity or the contamination of soil groundwater and surface water by the chemicals emitted from mining processes. These processes also have an impact on the atmosphere from the emissions of carbon which have

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  • What Are The Disadvantages Of Coal Mining

    Disadvantages of coal mining. Opencast Mining Quarrying Methods Advantages. 2019722 Opencast mining is also known as openput mining opencut mining surface mining and also as strip mining the later term being commonly used in the U.S.A. for opencast mining of coal. The overburden and the mineral coal are excavated in long strips of a few metres

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  • 13 Advantages and Disadvantages of Coal EnergyHonest

    Jan 07 2020 · Ever since coal mining continues as an important economic activity today and the reason behind the strong foundation in the energy sector. Disadvantages of Coal Energy 1. Not a renewable source. The current rate of coal energy consumption is quite high. As a fossil fuel there is a finite supply and at some point it will ultimately get exhausted.

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  • What are the pros and cons of mining Quora

    Simply said Mining is the extraction of valuable minerals or other geological minerals from earth.Generally there are two types of Mining i e Surface Mining Sub-surface Mining(Underground) Mining.Most of the places Surface Mining is quite common

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  • Advantages Disadvantages of Using Coal Frndzzz

    Electricity generated using coal is reliable. Some of the Disadvantages of Coal are Coal energy is a Non renewable and fast depleting form of energy if it is continually used then it will eventually run out one day. Coal Mining process pollutes air and damages the environment.

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  • Advantages and Disadvantages of Coal Mining and Use

    What are the disadvantages of using coal Some primary disadvantages of coal-fired plants are the emission of Greenhouse Gases (GHG) Land Degradation dangerous byproducts deforestation desertification of habitat due to mining and release of toxic waste in the environment that threatens both the earthlings and marine life.

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  • What are the advantages and disadvantages of miningAnswers

    The advantage is that it supplies raw materials (metals coal) that are needed to build and maintain modern industries and economies.The disadvantages include The depletion of resources rather

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  • What Are the Advantages and Disadvantages of Mining

    Mining allows humans to use these resources. Some mining practices are controversial. Mountaintop-removal mining for example allows mining companies to extract a significant amount of coal at a far lower cost but its destructiveness has led to protections for the environment. Traditional forms of mining can be unsafe for workers.

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  • What are the advantages and disadvantages of coal mining

    Coal mining has many very bad cons and drawbacks. For one it is highly dangerous. Coal mines have been known to collapse in on workers trapping or killing them. The dust and dirt and materials

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  • Pros and Cons of MiningPros an Cons

    Dec 08 2018 · Mining involves the extraction of valuable minerals from the earth surface. Mining can either be surface mining or sub-surface (underground) mining. Mining not only beneficial to the surrounding community and public in general but it can also pose a lot of risks to the surrounding community. Let s look at the pros and cons of mining

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  • What are the advantages and disadvantages of underground

    Shallow mineral or coal deposits can be economically mined by open-pit or strip mines. However with deeper mineral or coal deposits it becomes very costly to remove a great deal of overburden in these kinds of settings. So in these cases underground mining is more cost effective. The downside is that human health and safety are at greater

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  • Advantages and Disadvantages of Coal fired for Power

    Aug 05 2015 · On the other hand there are also some significant disadvantages of coal fired plants including Greenhouse Gas (GHG) Emissions mining destruction generation of millions of

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  • Advantages Disadvantages of Coal Gasification Sciencing

    The disadvantages and advantages of the coal gasification prompted responses from concerned citizens and governments through labor activism such as strikes and unionizing. New regulations and institutions such as how U.S. president Theodore Roosevelt wanted an increase in government supervision over business enterprises spread across the

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