Coal dust

As a fossil genre of ancient corrupting trees and plants, coal has played a critical role in every aspect of human life via burning itself to release a high level of energy. Since 2000, global coal consumption has grown faster than any other fuel. The five largest coal users- China, USA, India, Russia and Japan, account for 76% of total global coal use(WORLD COAL ASSOCIATION, 2015). So it can be seen that coal mining contributes effectively to the development of global industry and the growth of world economy. Nevertheless, there are also some adverse results produced by coal mining in terms of the environmental and health issues. Both positive and negative consequences of coal mining will be presented in the following paragraphs. One significant…

Pneumoconiosis is an occupational lung disease and a restrictive lung disease caused by the inhalation of dust. A longer, factitious term is pneumonoultramicroscopicsilicovolcanoconiosis. Depending upon the type of dust, the disease is given different names: 1. Coal worker’ pneumoconiosis(CWP): caused by inhaling coal dust, Coal is a natural brownish black or black graphite-like material which is a fossil fuel for producing energy such as electricity. CWP, which is known also as a black lung…

Why We Should Not Use Coal For Electricity In Monroe County In 1748 coal was first mined in Richmond, Virginia. Since then coal has been a fundamental source of energy for America, powering us through the 19th and 20th century. But times have changed, we have achieved greater technologies that are pollution free, safer, and renewable. Coal is the number one contributor of fossil fuel CO2 emissions. For every ton of coal burned 2.86 tons of CO2 are released. This in turn strengthens the…

Coal is one of this world’s source of energy and it is also a fossil fuel that is nonrenewable. Coal is considered a fossil fuel because it is from vegetation that grew years ago. It is burnt to produce electricity. Coal is one of many was that electricity is generated in the United States. Some ingredients in coal are used to make plastic, fertilizers, medicines, and tar. The United States, Russia, India, and China uses coal a lot. It impacts the environment, both positively and negatively.…

The coal fired electric plant is used for to generate electricity and to produce coal . It’s used for electricity that we used today. In the U.S. we use about 50% of electricity. Even though the coal fired plant has a generation for electricity it has increased over 180%. The reason why this important because the electricity we it helps homes,businesses,vehicles and technology. That at the coal plant when they produce electricity & coal it has something to do with the air pollution from the…

environmental concerns associated with the use of coal are pollution, caused by emissions of contaminants such as sulphur dioxide, nitrogen oxides and mercury, which affects human and environmental health, and greenhouse gases that are emissions that contribute to global warming. Social problems include the social and health complications that arise from the effects of the use of coal and coal mining. The mining of coal occurs in many ways, but is almost always damaging to the environment. After…

In his influential article U.S. exports emissions - as coal, Joby Warrick argues that America has a biggest coal deposit which is like the size of Rhode Island. Moreover, Warrick also states that this coal will be enough to bring electricity to our country for decades. However, if we use all this coal (burning all the coal), it will disastrous for the environment for the reason that this would liberate more than 450 billion tons of carbon dioxide into the air. Also, Warrick talks about that the…

Last Mountain” shared the life experience of people living in area of mountaintop coal removal. In class we were first introduced to the lives of West Virginia's through the film, which did an amazing job showing the lives of family that have lived there for generations, the massive explosions of MTR, the effects of Massey Coal company, the schools, and all the protests. The film was able to capture many different perspective in one film. It is clear to see the difficulty of the community of…

No. 3 mine produces coal with a continuous miner. The day shift worked from 7 am to 5 p.m., 10 hour shifts Monday through Thursday and eight hours on Fridays and every other Saturday. I carried the Personal Dust Monitor (PDM), when the company conducted dust surveys to measure the respirable dust concertation on the section during the work shift. The PDM was already running when I arrived at work at 06:45 am; I do not know who started the pumps. The PDM was set to shut off at nine hours and…

Coal, an addiction Global warming is no longer a new discovery in the scientific world. People either choose not or choose to believe in it. Countries around the world try to slow down global warming by trying to cut carbon emission. US, the biggest emitter of CO2 into the atmosphere have shown a sign to follow this trend. Many people look at coal, the dirtiest fossil fuel, with doubt about the future. Should coal be banned first to cut carbon emission? Although, some people advocate for…