ADVANTAGES AND DISADVANTAGES OF ENERGY SOURCES Prepared by Sandra Vasa-Sideris, PhD, Southern Polytechnic State University, ... Advantages • Oil is one of the ... • Coal mining mars the landscape
Advantages 1. It provides employment opportunities to communities. 2. It provides product useful to the societies such as steel and cement made from coal in coal mining. 3. It facilitate the development of social service such as hospital,water 4...
Aug 05, 2015· To find answers for this question, it is best to learn about the advantages- and disadvantages- of coal fired plants. Some of its advantages include reliability, affordability, abundance, known ...
Historically speaking, underground mining not only saves the mining area's original form but also gives the mining company higher revenues. According to MiningGlobal.com, longwall mining, a type of underground mining that utilizes a longwall shearer, accounts for 50 percent of coal mines in the world and is much safer than other methods of coal mining.
There are advantages and disadvantages to coal mining The advantages, it is argued, that it is safer for the miners to surface mine and that using coal is a clean source of energy* However, mountaintop removal seems to generate more.
Advantages And Disadvantages Of Coal: The Burnt Truth May 22, 2014 by Will Gemma When writing a post on the advantages and disadvantages of a such a controversial resource as coal (and being something of an environmentalist myself), it seems almost blasphemous – not to mention borderline impossible – to even discuss an "advantage" of coal.
Today I will be discussing various advantages and disadvantages of using coal as an energy source. Advantages of Coal Energy 1) Availability and ease of transporting: Coal reserves are available across the world in most of the countries.
When writing a post on the advantages and disadvantages of a such a controversial resource as coal (and being something of an environmentalist myself), it seems almost blasphemous – not to mention borderline impossible – to even discuss an "advantage" of coal.
Mining will never be the greenest industry, but it can, and is, being more environmentally conscious than ever before. And this is a trend that has come from within, not due to external attacks ...
So the advantages of Coal are currently overpowering those of the Cons of Coal. This despite Coal being the dirtiest form of Energy and causing many deaths globally. The main reason for the cheapness of Coal is that the societal costs are not added on explicitly to the Price of Coal making it seem artificially cheap.
The main disadvantage of coal mining is that it is very hazardous to the health of the people involved in mining, while also having serious negative effects on the environment.
9 Advantages of Coal Energy. 1. ... Unstoppable damages could occur when mining coals. Coal is a precious energy source that should be consumed conservatively. ... Previous Article . Advantages and Disadvantages of Geothermal Energy. Next Article . Biomass Advantages and Disadvantages. Recent Posts.
What are the advantages and disadvantages of mining - Answers.com. The advantage is that it supplies raw materials (metals, coal) that are needed to build and maintain modern industries and economies.
Disadvantages of Coal-Fired Power Plants. 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 tons of waste, and emission of harmful substances.
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.
Surface mining refers to a category of mining where soil and rock overlying the mineral deposit are removed. There are several types of surface mining, and strip mining counts as one of them. In strip mining, a thin layer of material known as an overburden is removed so that access is made to the minerals buried underneath.
disadvantages of coal mining ... There are advantages and disadvantages to coal mining The advantages, it is argued, that it is safer for the miners to surface mine and that using coal is a clean source of energy* However, mountaintop removal seems to generate more. » Learn More.
Nov 06, 2013· advantages and disadvantages coal mining in australia XSM has been serving the aggregate crushing & grinding industry for over 12 years ...
14 Advantages and Disadvantages of Coal. 46706. ... Breathing in coal dust or ash is also known to be a cause for lung cancer development over time. A coal mining disease called "Black Lung" can impact total lung capacity, is incurable, and is often fatal. ... Next article 16 Advantages and Disadvantages of Experimental Research.
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.
6 Advantages and Disadvantages of Coal Coal is one of the oldest and most important non-renewable energy sources available in the world. It is also still being used in different applications and industries such as pharmaceutical, transportation, paper, aluminum and mining.
The Advantages of Coal. Low Cost – This is the most affordable form and source of energy. China and India are some of the countries that offer coal at a very affordable price. Abundance – Coal is everywhere. In this case, you …
Oct 06, 2018· 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.
Surface mines offer advantages and disadvantages when compared to underground mining. Amongst the advantages are that it is cheaper, can recover more of the resource (usually up to within the mining excavation), is safer and can use larger-scale mining equipment offering higher production rates.
Most of the coal mining regions are well connected to the industrial belts by a rail network, which is again one of the cheapest modes of transportation available. Reliable source of energy: The advantages of coal don't just overshadow the advantages of other fossil fuels, but also overshadow some of the advantages of alternative energy …
Mining gives people a portion of the resources needed for modern civilization, but it can also lead to environmental harm. While some are in favor of mining due to the resources it produces and the jobs it provides in the U.S., some are opposed to mining based on opposition to destructive mining ...
The Pros of Clean Coal Technology. The following are some of the advantages you can expect from clean coal technology: 1. Clean coal has an abundant supply, which is concentrated in several industrialized countries including the US, China, India and Russia.
advantages of coal. most abundant fossil fuel in US and world, inexpensive to use. disadvantages of coal. coal mining is dangerous, coal mining and coal burning is highly polluting. advantages of oil. ... Advantages and Disadvantages of Non Renewable Resources. 55 terms. apes ch 16 vocab. OTHER SETS BY THIS CREATOR.
The advantages and disadvantages of mining can be determined based on facts uncovered by scientists and by personal opinions. One definite advantage is the fact that it brings … in large amount of profits for the companies doing the mining.
Coal Advantages and Disadvantages Despite the bad rep environmentalists often given it, coal has a plethora of applications and not just in electricity generation. That is why coal remains a vital product across the world, in spite of the many alternative sources of energy we discover and harness.
Feb 01, 2011· Advantages and Disadvantages of Using Coal Energy February 1, 2011 by sunglitz Coal energy is a nonrenewable energy which means that this is a type of energy that we cannot re-create.
Usually, strip mining is employed in mining tar sand and coal. It's a method referred to as open cast, open cut or stripping. First, the trees, shrubs and other structures in the area to be mined are removed – a task accomplished with heavy duty bulldozers.