Coal plants may release greater amount of radiation as compared to nuclear plants. AND don't forget the most important thing we need electricity for - COMPUTERS. As of the year 2017, coal energy is what responsible for about half of the total amount of electricity being generated in the United States of America. Coal contains methane, a combustible and potent greenhouse gas. Lifting this moratorium had allowed for various companies to begin excavating fossil fuel from public lands so that more and more coal energy could be produced. Anonymous. Coal supplies around 30% of the primary energy needs all over the world, generating 40% of electricity. A number of pros and cons are presented here. And if these radiations are tried to be brought under control, it would only increase the costs, both capital and operating of the coal-fired power plant. That means that it is a finite resource and not renewable. Because there is such a destructive potential to coal energy, depending on it for the energy can make society go backward instead of ahead. Positives of coal mining in Mpumalanga The biggest positive that coal mining has caused is the economic growth. Coal can be turned into a gas or even into a liquid. There are many advantages and disadvantages of coal energy that must be considered; You will read about 20 interesting pros and cons of coal in this article. Coal is not only a vital source of energy for electric power generation, but also as a valuable upgraded product that can be used in high-value, specialized markets such as :carbon filters, and coke for the steel industry. Additional emissions are also released through the mining processes and delivery processes. Research and Markets : Positives and Negatives For The Coal Industry Today. The infrastructure was created around the idea that coal would fuel it. This flat land has been used for airports, schools, and shopping malls. It is with this fact that advanced pulverized coal fired power plants are designed to support the grid system in avoiding blackouts. Coal is an affordable and number one source of energy for manufacturing plants and home appliances. For more info on coal for your research check out the Renewable energy resources, such as solar or wind power, might not have the same emissions as that of coal, but they cannot be used for all around the clock either. It is an abundant energy source. In eastern KY where the land is steep and mountainous, surface mining leaves large areas of flat land. In order to find out whether the positives outweighed the negatives, both sides have to be compare without any biased opinions, but instead based on facts. A fact sheet by a company called Oresome Resource outlines some of these: Advantages - Methane gas is a useful energy source… In the U.S. about 56% of electricity comes from coal. Coal, undoubtedly, has been a primary source of world fuel. Finally, steam power led to the one invention that made the modern world possible: electricity. Coal is formed through carbonization, and it is classified based on the amount of carbonization it has undergone. Aspirin, soap, dyes and fabrics also make use of coal’s by-products. Even before the industrial sector had discovered the ways to harness the power that coal energy possesses, businesses and homes were throwing the coal into fireplaces in order to warm their houses. Steam turbines were the first method of generating electric power on a large scale, and even in the modern world, technologies such as coal, natural gas and even nuclear power generation rely on steam to generate the power that drives the world. Over 90 percent of the coal that is consumed in the United States is … This energy can produce electricity 24/7 without any dependence on the natural source other than the coal. 1. Aloha. 1 1. We disagree. The different types of coal include Peat, which is the least rank of coal, and Anthracite coal… Coal quality is therefore determined by the type of vegetation that formed it, how deep it is buried, and what pressure and temperature is present at the site of the deposit. A qualified engineer must develop a mine plan and submit a permit to a state agency that oversees the mining industry. Whereas other fossil fuels, at currently existing consumption levels and without any new deposit discoveries, will not last the century, coal gives the people of the world, security in knowing that the present society and the lifestyle have the potential of being around for so many years to come. The only time that coal mining may be halted is when the … Another good sight is the Kentucky Geological Survey at These are some of the positives and negatives associated with electricity and on the whole, it may seem that the positives outweigh the negatives. We believe that an unbiased look at the positives and the negatives of coal shows that the case against coal rests on widespread myths and that the truth is coal is good for our lives, good for our health, good for our environment–good for human progress. Finding out about coal. Coal plants release more radiation than nuclear plants. List of Pros of Coal Mining. Locally, it provides much-needed jobs and investment capital. Live Science estimates that some carbon capture and storage technologies can raise the price of energy by up to 75% or more. The disadvantages of coal are the mining process (the way we get it out of the ground) and pollution that occurs when coal is burned. Coal can be an amazing energy resource. It could also lead to the eventual destruction of humanity. Great care is taken during mining to protect the environment. Anonymous. In order to remove coal from the ground, different processes of mining is used that destroy the natural habitat in that particular region. But, one of the biggest disadvantages of using coal energy is its potential damage to the environment and the atmosphere. Mining is a vital driver role of economic growth in numerous countries. So, in the developing countries electricity can be produced easily without much expense and abundantly. Also, there is the added danger of having a fire starting in a coal mine. In order words, present-day coal is nothing but what remains of prehistoric vegetation. We know it but coal is such a cheap energy source that we don’t want to let go of it. Favorite Answer. Coal burning releases SOx and NOx which both cause acid rain. Coal is an affordable and number one source of energy for manufacturing plants and home appliances. It can also be called upon at any time. ), schools, and at work. The report charts the change to date and directions for the future. 4. The Pros of Coal Mining. Demand and the coal producing countries are changing and a new global pattern has emerged. The permit includes a plan for protecting the environment (ground water, surface water, disposing of mine wastes safely), and reclaiming the land when the mining is done. Here are the major advantages and disadvantages of coal to consider. In Kentucky, coal supplies 96% of our electricity. Let us discuss the pros and cons of coal to have a better understanding of this mineral. January 2, 2018 - Coal continues to be a popular energy source in many countries around the world. This power resource could be altering the way how our planet is able to function. Coal is considered a fossil fuel that traces back to prehistoric times. Carbon, when dissolved, is also strongly acidic in nature and could add toxins to the groundwater tables of the planet. Because this fuel resource not at all expensive, the power that it produces and gets consumed is also comparatively inexpensive. S.C: I can state 5 pros of coal. It is abundant, relatively inexpensive and requires lower capital expenditures to construct a coal-burning power plant. Solar energy is preserved by all living plans thanks to photosynthesis. The price of one ton of coal can be around as much as it might cost a family of four to have lunch outside. Carbon dioxide is released to the atmosphere in a huge amount when coal is combusted for fuel. High load factor: Coal offers continuous […] 1. L.I. That is because of the fact that the particulate counts are minimized through this entire process of conversion without compromising with the high load factor that is being generated during the process. Clean coal technologies help to limit the emissions that are released. Coal’s ability to supply power during peak power demand either as base power or as off-peak power is greatly valued as a power plant fuel. Pros: 1. By: Azmina, Anna, Azizul, Pavin and Jachym Negatives Positives 2. Mining of coal is considered as the second biggest methane emitter, which is a strong greenhouse gas. In the U.S. about 56% of electricity comes from coal. Anthracite’s dense composition results in high energy efficiency. Positive Effects of Mining. Clean Coal Technology Pros and Cons It is a known fact that coal is a nasty thing. Coal is a very abundant natural resource for the United States. The average efficiency of a coal power station today is around 31%, while a modern coal fired power plant could have an efficiency around 40%. Beyond being fueling these processes, mining itself creates a lot of pollution. Unfortunately, coal has negative impacts, which leave the world torn between two ends of the spectrum. Mountaintop removal has both advantages and disadvantages. Burning coal emits mercury and other heavy metals that pose major health risks. List of Advantages of Coal. 7. 9. 1. It can make it difficult for the person to breath and will decrease their overall quality of life. Many believe that coal is an outdated, dangerous fuel of the past. Should it continue? 1. List of Pros of Coal Energy. 5. Pro: Efficient . Coal energy has three main advantages when compared to other sources of renewable and nonrenewable energy. ... Coal and oil are burned to power cars and our electric grid, releasing dangerous CO2 into the environment. Pros and Cons of Fossil Fuels. Image source: theenrgymix.com Coal energy is a non-renewable source of energy used to generate electricity. When coal energy is burned at a coal-fired power plant, produces more outward radiation exposure as compared to a nuclear power plant would generate. At some point of time, our societies must look for alternatives for energy production before this resource runs out. The "stacks" put a lot of sulphur into the air. Easy to burn: Coal is the best source of energy as it is easy to burn and produce energy, making it compatible to be used in every purpose. 1 decade ago. 8. When this process has been done, the coal energy burns cleaner than it would have if the natural resource were being burnt in the natural state. 1 decade ago. With coal, we all know that we have ample energy available through the infrastructure which supports its delivery. Fossil fuels such as coal, oil and natural gas are used today as main sources of energy on the planet because they are cheap even if we are aware of the fact that they are polluting the environment. But, with coal energy, it can be accessed whenever there is a power requirement. I can know 2 current issue related to coal industry. Kentucky Coal Facts Book, it has lots of information about coal from how it was formed to how it's used to make electricity. Also, coal energy is independent of climatic conditions. We shouldn't use coal to much because is not good for are Earth but we have to because of electricity. Combusting coal has been a process of energy generation for even more than two centuries. Image source: theenrgymix.com Coal energy is a non-renewable source of energy used to generate electricity. Various Bi-products of coal mining including arsenic, selenium, sulfur dioxide, and mercury Miners who inhale coal dust can develop a chronic condition which is called Black Lung Disease. This puts a limit on the potential damage to the environment and the atmosphere while maintaining the current infrastructures. The coal energy pros and cons altogether show us that this technology has had a positive impact on society in the past, but the future may lie elsewhere. COAL Pros • One of the most abundant energy sources • Versatile; can be burned directly, transformed into liquid, gas, or feedstock • Inexpensive compared to other energy sources • Good for recreational use (charcoal for barbequing, drawing) • Can be used to produce ultra-clean fuel When looking at the method of carbon capture and storage, the technologies to turn current coal-fired plants in order to clear coal could considerably increase the cost of energy for the individual consumers. As you probably know electricity runs just about everything in our homes (T.V., lights, refrigerator, oven, hair dryer etc. Abundance of Coal Supply The presence of coal in every continent and over seventy nations around the world has enabled the supply almost eternal in nature. Throughout the 18th and 19th centuries, this wonderful source of fuel-powered industries, steamships, and steam trains. High load factor: Coal offers continuous […] www.uky.edu/KGS/home.htm. Although it is an inexpensive resource and provides reliable power, the potential damage to the planet may outweigh considerable amount of the benefits that can be achieved. When concentrated carbon dioxide is piped out of a plant and into the storage technology, could be potentially dangerous and deadly if inhaled. Coal has and been used to create List of Advantages of Coal 1. coal gives loads more jobs than nuclear, natural gas, oil, hydroelectric Prezi! Coals major advantage is that it supplies us with electricity. It burns less of fossil fuels, hence makes it a good option to build a good economy of the country. However, just like other energy sources, it also has its There are two main reasons for this: one is that there is plenty of coal still available and the second reason is that, at least among fossil fuels, it is the cheapest available. Coal is not only a vital source of energy for electric power generation, but also as a valuable upgraded product that can be used in high-value, specialized markets such … What is the benefits and negatives of using coal? Coal for human and environment. Primary energy source. Ash from coal is a disposal and a hazard problem. Although it is an inexpensive resource and provides reliable power, the potential damage to the planet may outweigh considerable amount of the benefits that can be achieved. Engineers would also throw coal into the boilers for creating steam energy for transportation and other purposes. The international coal market is in a period of dramatic change. Coal Pros And Cons: The True Advantage Of Coal Energy . It should be pointed out that if power plants continue burning fossil fuels to generate electricity, the earth as a whole is living on borrowed time. Coal (unlike many other fossil fuels) is very plentiful and relatively cheap, simply because it doesn’t require a tremendous amount of refinement before it can be used. The coal energy pros and cons altogether show us that this technology has had a positive impact on society in the past, but the future may lie elsewhere. Finished on May 22, 2014 The positives The positives of coal Of Coal Coal is a cheap source of Answer Save. Benefits of Coal. It shows that the usage of coal can relate to increase the economy of the country. Beyond the huge stockpiles of coal that have already been mined by the people, there is an estimated global reserve for this fossil fuel that can be more than 1 trillion tons. Relevance. 1. Economic Growth. Refined coal tar, for example, is used to produce phenol, creosote oil, naphthalene and other chemicals. Let’s break down some of those coal mining pros and cons right now! With that in mind, here are the pros and cons of using coal heat. It is inexpensive to mine coal. I can state 5 cons of coal. A particular type of fossil fuel that is used in powering vehicles, petroleum has been widely used and offers people with a lot of advantages. Part of that destruction includes the potential pollution of groundwater tables and the removal of the trees. One of the greatest advantages of coal fired plants is reliability. Fossil fuels such as coal, oil and natural gas are very efficient sources of power compared to other source of energy known today (excepting nuclear power). 5. Dependency on Fossil Fuels By using coal seam gas, we’re continuing to be dependent on fossil fuels. In return, burning coal may have also contributed to climate changes that are being experienced today. By Juan Ramos. Let’s examine the positive and negative effects of mining. With more than 400 years of coal in reserve, the US has excelled at coal mining. With coal clean technology, there are higher radiation levels. 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