disadvantages of finding coal

Advantages and Disadvantages of Coal | APECSEC.org

May 15, 2014 · Coal can really provide essential and valuable benefits to people. That’s why coal mining is getting even more popular. But, some individuals avoid utilizing coal due to its disadvantages. Even though coal can provide lots of benefits, it can still cause problems that can affect even the humans.

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advantages and disadvantages of mining industry

What are the Advantages and Disadvantages of underground . Apr 12 2009Advantages 1)Mining of ores will enable people to get useful elements with significant profit 2)Mining will give unemployed people to get at least the simplest job 3)Mining of ores might result in finding something new and valuable (since we are digging) Disadvantages 1)Since mining sites are usually in the forest areas

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Coal | National Geographic Society

Dec 22, 2012 · The coal industry relies on people with a wide range of knowledge, skills, and abilities. Jobs associated with coal include geologists, miners, engineers, chemists, geographers, and executives. Coal is an industry that is critical to countries in both the developed and developing world. Disadvantages Coal is a nonrenewable source of energy.

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advantages and disadvantages of mining ores

Advantages 1 Mining of ores will enable people to get useful elements with significant profit 2 Mining will give unemployed people to get at least the simplest job 3 Mining of ores might result in finding something new . Disadvantages Of Mining Ores. Advantages and disadvantages

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10 Major Disadvantages of Coal | Green Coast

Coal mining destroys natural habitats, not only through deforestation and mountaintop removal, but also by contaminating the surrounding land and waterways. This, in turn, can harm or kill plants and animals and disrupt entire ecosystems. Coal mining can also cause coal-seam fires, when outcrops or underground coal seams catch fire.

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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 technological, economic

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Disadvantages Of Renewable Energy - 1546 Words | Internet

Renewable energy is very different from theother kinds of energy like fossil fuels from petroleum, coal, natural gas, or nuclear fuel used in nuclear reactor. Renewable energy does not usually produce residues of carbon dioxide (CO_2) or harmful gases or increase global warming, such as when fossil fuels or harmful atomic residues from nuclear

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advantages and disadvantages of beneficiation in mining

Fires connected to coal mining create underground burning that can be difficult to remove. Established communities sometimes need to move to avoid the pollution of the coal mines as well, displacing people from their homes. The advantages and disadvantages of coal require a balance of current power needs and environmental management. Read More

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Advantages and Disadvantages of Energy Sources.docx - Name

Coal As a renewable resource, coal takes millions of years to form. There are about 252 billion short tons of coal reserves left Environmental benefits: Using coal reduces greenhouse gas emissions and it has minimal waste Environmental risks: Increases air pollution, releases nitrogen oxide, releases sulfur dioxide which is linked to acid rain.

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What Are the Advantages and Disadvantages of Using Coal?

Mar 31, 2020 · 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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what are the disadvantages of coal

One of the disadvantages of coal is the negative effects on the health of workers and miners. Miners or nearby people inhale fumes of burning coal are exposed to the hazards of these fumes. Coal mining is also dangerous while digging and mining; many fatalities occur as a result of excessive digging and getting trapped under the debris.

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Coal: Energy Source Fact File! - Fun Kids - the UK's children

Coal is relatively cheap. It can be found in many places around the world. There are many coal reserves. What are the disadvantages of using coal? Coal is non-renewable. This means that one day we will run out of coal. Burning coal produces carbon dioxide gas. This is a greenhouse gas that contributes towards climate change. Burning coal

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Limits and advantages of coal - Eniscuola

In certain production sectors coal is still an important energy source. At present 39% of the world-wide electric energy output is obtained by burning coal. Moreover coal plays a vital role in the production of steel. On the other hand, the size of its reserves still does

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Top 10 Coal Advantages and Disadvantages You Should Know About

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The Advantages & Disadvantages of Fossil Fuels

6/30/2020 · The burning of coal is thought to contribute 44% of the world’s carbon dioxide emissions. Around the world, petrol (gasoline) alone is said to be responsible for a third of the carbon emissions. Though cleaner than both coal and crude oil, natural gas is

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