ipl-logo

Renewable Energy: The Pros And Cons Of Coal

768 Words4 Pages

Coal is an important resource that is used by humans every day, but what is it? Coal was naturally formed and now we extract it and put it to use. Though coal is a great help to many households, there are many disadvantages as well as advantages.

Coal is a sedimentary rock that is made up of mainly carbon and has the capability of being burnt as a fuel and can bring electricity to people from around the world. Thermal coal produces around forty-one percent of the worlds electricity because it is reliable and cheap, costing only eighty-five U.S. dollars per metric ton in 2017. And coal isn’t just used for electricity, coking coal (may also be known as metallurgic coal) plays a major role in steel production around the world. Therefore, coal …show more content…

The first step occurs when different living matter dies on top of the surface, this matter is then decomposed by bacteria. This plant matter is then buried, causing no more are to come in contact with it, anaerobic bacteria then starts to decompose the matter some more. When this mixture, known as peat, is buried deep enough, substances like water are squeezed out. This increases the pressure. The final step occurs when the overall amount of water in the coal decreases, making the coal denser. Overall, it takes around 300 million years to form. It is unknown how coal was first discovered, but it is known that it was used by the Chinese 6’000 years ago and by 1100 CE they had discovered that the impurities can be removed from coal to create coke. There are to methods of coal extraction. These are Underground mining and Surface mining (also known as open-cut mining). Underground mining is mostly used for a large percentage of the worlds coal, while Surface mining is only affordable when the coal is near the surface. Surface mining is completed by removing the top soil and rocks with explosions until the coal is exposed, when the coal is exposed the drilling starts. The coal is then loaded onto the backs of truck before being transported to the required destinations. Coal has been forming naturally underground for millions of years, from animal to fuel, and now we are digging it up, extracting it, so it can be used towards the comfort of humans, not only in Australia, but around the

Show More
Related

Coal In Centralia Research Paper

836 Words | 4 Pages

How is coal formed? Hundreds of millions of years ago we had many trees, and other plant matter live near bodies of water and or swamps. After these trees and plants died over time were buried in the bottom of the lake or ocean, which built up many layers of dead plant material. Over millions of years drastic changes to the earths surface can cause the swamp to get flooded and buried.

Read More

How Did The Industrial Revolution Cause A Spike In The Use Of Coal?

411 Words | 2 Pages

Wood was the first fuel used, primarily in households, as trees were readily available and their wood easy to obtain. It was the industrial revolution that caused a spike in the use of coal because of the invention of the steam engine. When living matter is exposed to vast amounts of pressure for hundreds of millions of years, it forms coal; a substance largely made up of carbon. Using tools suck as mining picks, workers could hack the readily available coal out of the coal seams. Special vessels are not required to store or transport solids such as coal and wood that are easy to store and transport because they can just be stockpiled.

Read More

Coal Mining Pros And Cons

532 Words | 3 Pages

Coal mining in the U.S. provides many jobs and is the backbone of many incomes. Longwall coal mining is one form of underground coal mining. In fact, it is the most productive form, yet the safest. The machine used is highly powerful and efficient. Pros for this type of mining are followed by cons as well.

Read More

How Can Coal Be Considered As A Core Factor Triggering The Occurrence Of The Industrial Revolution

396 Words | 2 Pages

Britain was so fortunate it was endowed with abundant and easily mined coal resources. They were near the surface, which meant that it did not cost too much to mine it. Moreover, it was so combustible that it

Read More

Annotated Bibliography

1059 Words | 5 Pages

I picked this book for my bibliography because it gives great information on coal use and how to make it more environmental friendly. This book is a great way to learn how coal effects the environment and how to minimize the damage that coal can create to the environment. It gives information on new technologies out there that are a part of clean coal engineering technology. Annotation:

Read More

How Did The Steam Engine Affect Society

199 Words | 1 Pages

Coal was the primary fuel for steam engines, as it was burned to boil the water into steam. Companies were founded to

Read More

Comparing Aristotle, Kant, And Mill

1327 Words | 6 Pages

Philosophy is a unique and deeper thinking in which a philosopher provides well-structured thoughts which are abstract and in respect to the social needs or demands. In philosophy, the cardinal maxim is based on the fact that the thinking must be as a result of deeper understanding and quest of knowledge, characterized by independency in judgement while giving an opinion. It therefore follows automatically that philosophy is not a theory but rather an urge for wisdom. As a result, philosophy is never perceived as a way of life, because each philosopher does not have his or her own way of life, but all philosophers in general think independently, leading to a wider range of reasoning over the same topics and issues in society. For the purpose of this analysis, the concentration will be on three philosophers: Aristotle, Kant, and Mill.

Read More

Ergon Energy Essay

1102 Words | 5 Pages

These raw energy forms are particularly coal, natural gas and petroleum (fossil fuels), nuclear, hydro, and others (e.g., wood, waste, geothermal, wind, and solar). A figure on recent net electricity generation in Australia shows that the major source of Australia's electricity generation is coal (See Appendix, Figure 2). Coal is transported by trains along most of the major nation's railroads directly from the mines to the station, over the inland waterway system by barge and towboat, along the coasts and over the Great Barrier Reef by the collier (Coal ships), and overland by truck, coal slurry pipeline, and conveyer; gas is moved by pipelines; and electricity is transported by transmission

Read More

The Importance Of Smog In Maryland

1165 Words | 5 Pages

One of them is burning coal. The encyclopedia defines coal as a solid fossil fuel formed from the remains of land plants that were buried 300-400 years ago and exposed to intense heat and pressure over those millions of years. It is burned in power plants to generate electricity. Data says that 44% of the United States electricity comes from burning coal. The National Mining Association reported that in 2009, 55.4 percent of Maryland’s electricity came from it.

Read More

The Pros And Cons Of Coal Mining

319 Words | 2 Pages

But lets carry on,coal mining is a good thing for most. This is because most people need power just to do their job. And without power from coal what would they do? That is the main quistion most wonder about. I think the economy without power would just go crazy,because it would lead to no comunication witch would be

Read More

Pros And Cons Of Coal

246 Words | 1 Pages

But some people think coal just can build fires with it or it is dangerous. Is coal inexpensive ? Coal is very inexpensive because they find and mine a bunch a year and they can sell it for cheap and have enough to still sell. On the other hand people

Read More

The Importance Of Coal In West Virginia

1068 Words | 5 Pages

As of January 1st, 2016, there are over 18.3 billion short tons of coal left in the United States. Coal is found in fifty-three of fifty-five counties in the state of West Virginia, and it leads the country in coal production. It does have a negative effect on the environment, it is a major source of air pollution, but overall coal is important to the country. As an energy source we depend on, without the mining of coal the country would have an energy problem. We use coal for heat, transportation, and electricity.

Read More

Industrial Revolution Coal

1514 Words | 7 Pages

Before The Industrial revolution, coal was used, but what coal was mined came from just below the earth’s surface. And although deep mining had already begun in Britain in 1880, America had yet to catch up. During the Industrial Revolution, the demand for coal increased rapidly, therefore mines became deeper and deeper throughout the years. In the early 1900s, two main types of coal existed - anthracite and bituminous coal. Anthracite burns much cleaner than the latter, and therefore was used more frequently and preferred by the majority of Americans, especially for residential use.

Read More

Worldview And Philosophy Of Education

782 Words | 4 Pages

Christopher D. Freeman Lu 22295365 Educ 703 The Success of a Philosopher Education Dr. Lamport   Abstract Consequently, this paper shows detail about how the philosophy of education is improving the quality of how education is being presented in the classroom of many educators today. From a decade ago the improvement and the challenge by many philosopher education have been driven for education to be the number one focus in many districts throughout the course of American. The student is learning from other philosophers how to apply English to become a better writer and to learn to focus on clear ways of promoting education in their society. Nevertheless, we will see more

Read More

The Benefits Of Renewable Energy

1296 Words | 6 Pages

these are based on fossil fuels like coal, petrol, diesel, kerosene and natural gases. Fossil fuels are obtained from biologically degradable materials such as plant and animal but undergoing million years of excessive heat, pressure, chemical and biological reactions. Thus formation of these fuels takes very long time. Also they are non-renewable sources of energy.

Read More

More about Renewable Energy: The Pros And Cons Of Coal

Related Topics

Open Document