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Future of coal based thermal power plants
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We should start using coal for energy, because it offers more jobs to people, we have a surplus of it produces power faster and we don’t have to worry about it going out. Cheapest source of energy and coal provides a stable energy source. It is by far cheaper than nuclear, natural gas, oil (No Arab oil embargoes, no sudden sacristy like you experience with natural gas). Offers more jobs to people in the United States of American. It offers jobs by giving people jobs and that’s more money for the country bye them selling it and making that money off that and they don’t pay that much. There are approximately 174,000 blue-collar, full-time, permanent jobs related to coal in the U.S.: mining (83,000), transportation (31,000), and power plant employment (60,000). We don’t have to worry about it going out. Because we have a large surpluses of coal around the world. Technically we don’t know because only 70 percent of the earth has …show more content…
Also because it offers more jobs for people in Kentucky 2011-2014 60,000 people was working and it was increasing more but we slowed down on using coal so because of that there has been a decree. We have a surplus of it. The behind this is because we never really abused it. Or we didn’t mine a lot of it and coal mining wasn’t the only things they did the drilled pipe lines and blew up rocks. You don’t have to worry as much when you’re using coal for your entire instead of gas or anything like that. But if you did it would rarely happen. And one fact about Coal Coal is a burnable carbonaceous rock that contains large amounts of carbon. Coal is also a fossil fuel—a substance that contains the remains of plants and animals and that can be burned to release energy. Coal contains other elements such as hydrogen, oxygen, and nitrogen; has various amounts of minerals; and is itself considered to be a mineral of organic
I comprehend that the future of coal depends on change and innovation; I feel America needs to use clean energy in the future to protect our environment and public health. I think changes to the clean water act created ambiguity to coal companies, which allowed the dumping of mining waste into our nations waterways. Appalachia needs to rely less on coal mining and concentrate on diversifying the economy. Appalachia has an abundance of resources that can be urbanized to supply new jobs and clean energy methods, such as wind, solar, hydropower and biomass, which could support rural areas. With political and economic guidance, I believe Appalachia could transition from coal to clean energy.
Coal is by far the most abundant of fossil fuels, and will be available for much longer than oil. Having been harvested and burned since the 13th century, a massive infrastructure has been formed to quickly and efficiently mine, deliver, and burn coal. Coal is also the cheapest of fossil fuels (The Futurist, 1997)
Coal is considerably one of the most important sources of energy in nature and is one the most significant sources for power generation worldwide. The excavation and importance of coal became mainstream and apparent during the Industrial Revolution of the 19th and 20th centuries.
The myths must be dispelled. First of all, coal is not a bountiful. It is a nonrenewable resource and, according to a United States Geologic Survey, it is only expected...
Coal also can be very damaging to the environment. People in the coal industry don’t always follow the precautions needed for helping the recovering environment that coal mining hurt. Most of the time water is polluted from the byproduct the is produced while mining coal. Like acid mine drainage, air pollution from coal-fired power plants, coal dust, coal sludge, and mountaintop
...k. Coal was and is a big part of Kentucky’s history and still of life for family’s here.
The reason we don’t replace coal energy is because it produces a profitable amount of energy, just like most cars get fairly good mpg. While solar and wind energy are not efficient and take a ton of sun and wind as well as entire farms of panels or mills to produce the same amount of energy, which goes back to solar and wind being more expensive.
The use of fossil fuels on a large scale, specifically coal, began with the Industrial Revolution in England. Industries/corporations first used coal as a main source of energy to fuel their factories, and it became even more popular when railroads started. According to the United States Energy Department, "...by the early 20th century coal had become the major fuel in the United States, accounting for nearly 75% of the nation's energy requirements." Soon after, newer and cheaper fossil fuels, such as oil and natural gas, were high in demand. Energy Supplies, Sustainability, and Costs, by Sandra Alters, states oil was used as the main source of fuel to heat homes and offices, and gas powered the growing number of cars (57). "Oil shoved aside coal as the world's primary fuel, just as coal had replaced wood", says Tom Mast in Over a Barrel: A Simple Guide to the Oil Shortage (15). Most Americans were not concerned wit...
Imagine having a loved one with cancer, organ damage, nervous system disorders, or your child having birth defects. Imagine running out of clean water because the only water available is capable of catching fire. Imagine oil in rivers and animals losing their homes. See yourself caught in an earthquake where there should not be one. All of this is increased by fracking and can be prevented. The question is should fracking continue or should it be banned.
In 2007, the world consumed 5.3 billion tons of coal, 31.1 billion tons of oil, 2.92 trillion cubic meters of natural gas, and 65,000 tons of uranium. All of these energy needs could have been met with only 6,600 tons of thorium, an abundant, slightly radioactive element found in the Earth’s crust.
Burning and mining coal for fuel is harmful to the environment but because how cheap and easy it is to find many people are unwilling to give it up as a fuel source. One of the problems with coal is that they are limited and are non-renewable so once it has been used we won’t be able to use it again.
Mining is the process or industry of obtaining minerals from the earth. Topics in this paper I’ll be specifically discussing are pros and cons of mining, structures of a mine, mining in general, California gold rush, diamonds in Africa, and comparison of diamond and gold mines.
The world that we live into today affords us the expectation that the flip a switch will turn the lights on. As populations increase and developing nations undergo dramatic economic growth, this energy demand will only continue to grow. The International Energy Agency (IEA) believes that “the world’s energy needs could be 50% higher in 2030 than they are today” (ElBaradei). Given this projected growth, it is necessary for world leaders must take action to secure the energy supply. Meaning that world leaders need to start seriously considering an alternative to non-renewable energy sources. “In 2012, the United States generated about 4,054 billion kilowatt-hours of electricity. About 68% of the electricity generated was from fossil fuel (coal, natural gas, and petroleum), with 37% attributed from coal” (U.S. Energy Information Administration). The fossil fuels that are used to supply over half of our country’s energy are in finite supply and are increasing in price to astronomical heights.
For years man has relied on energy in order to be successful in life. The industrial revolution relied on coal for the new inventions brought into the world. Life as has never been the same since then. However since that time, there has been little done to improve on energy efficiency and humans still primarily rely on fossil fuels for energy. For over a hundred years the Earth has become more polluted and dirtier than ever before. Now, with new, innovative technology there is an opportunity to change that and to rely on renewable, cleaner sources of energy. The main source of energy for the world should be alternative energy instead of energy from fossil fuels.
Fuels like coal, and oil that once were a fine innovation in creating energy are now rapidly deleting and one day will be gone forever; energy that won’t last is often referred to as non-renewable energy. Besides being set up to fail and become inefficient in the future, fossil fuel energy is not clean to use and poses several environmental complications. Coal, for instance is “the dirtiest of all fossil fuels. Coal combustion not only produces sulfur oxides and nitrogen oxides that contribute to acid rain and snow, it generates millions of tons of particulates that cause asthma and other respiratory diseases.” As with all usage of fossil fuels, it creates enormous amounts of carbon dioxide, which contributes to greenhouse gas. Not only are fossil fuels dirty, they also pose as a security risk and unforgiving on the American wallet. (Saini)