Coal in the Air, Disease in the Lungs Coal workers’ pneumoconiosis (CWP) is a pulmonary disease caused by the inhalation of coal dust, graphite, or other man-made carbon dust over an extended period of time.[1] It can also be defined as the accumulation of coal dust in the lungs and the tissue’s reaction to its presence.[1] CWP causes adverse health effects in coal miners that affect their daily living. Some of these adverse effects and symptoms include coughing and shortness of breath. People that have contracted CWP struggle with normal activities involving breathing, such as walking up flights of stairs, strenuous activity, and many others. In this research paper, the background of coal workers’ pneumoconiosis will be discussed, …show more content…
He has always coughed up phlegm even when he has not been ill with non-coal related respiratory infections. It was originally thought that coal dust with a low silica component was harmless or even beneficial to people who breathed it in.[4] In 1969, the Federal Coal Mine Health and Safety Act was established, in which the maximum coal dust exposure levels were lowered to 3 mg/m3.[4] The numbers and data that were used for this act to go into effect were taken from the United Kingdom, since there was not enough epidemiological information on coal mines in the U.S. at the time (in order for the dust concentrations to be measured).[4] Lawmakers essentially assumed that underground coal mines in the U.K. had
When asked to think of coal mining, what comes to mind? A mountain with a hole cut into the side of it with a set of railroad tracks disappearing into it? Maybe an old mine car or two full of some rocks or coal, with a pickaxe and shovel leaning against it. A few guys with hard hats covered in a black powder coming walking out of the mine pushing a car or two full of coal. The technology has advanced but the process is basically still the same as well as the outcome. Coal is retrieved from underground and taken to factories to be burnt to create electricity or to fuel the steel mills.
As the number of smokers are rapidly increasing recently, the number of patients with COPD (Chronic Obstructive Pulmonary Disease) is also gradually increasing. It is one of the most common chronic diseases and is considered to be one of the five leading diseases following heart disease, pneumonia, HIV and AIDS worldwide (GOLD, 2004). Smoking is the main cause of COPD. However, long term exposure to chemical fumes and air pollution could also cause COPD. This essay is all about how COPD affects individual, family and society as a whole across their lifespan. Also, it discusses the role of a nurse in caring patients with COPD.
“ Those who inhaled the airborne prairie dust suffered coughing spasms, shortness of breath, asthma, bronchitis and influenza. Much like miners, Dust Bowl residents exhibited signs of silicosis from breathing in the extremely fine silt particulates, which had high silica content. Dust pneumonia, called the “brown plague,”(Source 2 http://www.history.org/news/10-things-you-may-not-know-about-the-dust-bowl) killed hundreds and was particularly lethal for infants, children and the elderly.This shows all the things the dust bowl causes health wise including a
In the film, “October Sky”, the main occupation during that era was to work at the coal mine; almost every man worked as a miner to obtain money to raise their family. The coal mine is a very dangerous place to work however: a large amount of dust in the coal mine can cause respiratory damage to the miners and the rocks and debris can kill the miners if it falls on them.
On December 3, 2014, I conducted a Health and Safety Inspection (EO1) at Warrior Coal LLC, Cardinal underground mine. I went to the mine to monitor the operators dust sampling; however, they were not sampling. Due to the operator not sampling I decided to travel to the # 2 Unit 002-0 and 004-0 Mechanized Mining Unit (MMU) to check the dust Parameters.
Federal Coal Mine Health and Safety Act of 1969 : it established federal standards in the construction of refuse piles and dams by coal companies but these standards only protected the coal miners (and not the public who lived around the coal mines) while he was working.
I would have to say that from the reading that it can be very harmful for the coal mining chemicals to seep into the ground into our drinking water.
Coal ash also contains selenium which is already needed in our body, but excess amounts can lead to impaired vision, paralysis, and even death. The ash contains a lot of lead, exposure to lead can cause numerous issues in your brain affecting your nervous system and can cause brain swelling. Arsenic which is found in the ash can be harmful, if ingested it can lead to nervous system damage and cardiovascular issues. If arsenic that is found in the ash is absorbed through the skin can cause skin cancer. Coal ash contain boron also can cause damage to the intestines and even death. The EPA is responsible for protecting the environment from these types of spills, but in the case of properly disposing the ash the EPA ruled that coal ash was classified as a non-hazardous material leaving it up to the companies to dispose of it as they want
“Blasting itself produced immense quantities of mineral particles. The common practice of returning to the work face soon after the detonation of charges meant entering an area filled with particulate matter. (Derickson 3)” Also, as labors transported, unloaded, and cleaned the extracted material dust was inhaled even though they were away from the mine. So no matter what technique used the coal dust still made it in the air and into the miners’ lungs. There were no safety regulations in place about how long to wait after blowing up coal, no regulations about how many particulates in the air were safe, no mask or safety precautions and no mandatory venting. Although some of these things were easily usable to the safety the company felt it was too costly. “An elaborate system of fans and blowers was ‘too costly’, so the miner had to pay for the bad ventilating by ‘miners’ asthma’ and other ailments caused by bad air. (Derickson 4)” Basically the coal operators did not care enough about the miners safety to provide vents and things that could have helped the air quality.
Could you imagine living life trying to be successful and making a living to make sure you have food on the table? Now can you also imagine having that same occupation be the same thing that is danger to yourself and the life that you’ve built? Black Lung Disease. A disease that has pledged many working families around the world. Most commonly known as “Lung Disease “or Coal worker’s pneumoconiosis, black lung disease was first discovered long ago but not much was known about the disease until the 1950s. This disease is caused by the inhalation of coal dust and usually results in the lungs turning black instead of being its normal pink. The disease is most commonly found among miners of hard coal, but it also occurs in soft-coal miners and graphite workers. The beginning of the disease is gradual; the symptoms usually appear only after 10–20 years of exposure to coal dust, and the extent of disease is clearly related to the total dust exposure. It is not clear whether coal itself is solely responsible for the disease, as coal dust often is contaminated with silica, which causes similar symptoms. There is strong evidence that tobacco smoking aggravates the condition. The early stages of the disease (when it is called anthracnosis) usually have no symptoms, but in its more advanced form it frequently is associated with pulmonary emphysema or chronic bronchitis and can be disabling; tuberculosis is also more common in victims of black lung. In 2013 CWP resulted in 25,000 deaths down from 29,000 deaths in 1990. The inhalation and accumulation of coal dust into the lungs increases the risk of developing chronic bronchitis and chronic obstructive pulmonary disease (COPD). The disease gets its name from a distinctive blue-black marbling of the lung caused by accumulation of the dust. Georgius Agricola, a German mineralogist, first described lung disease in coal miners in the 16th century, and it is now widely recognized. It may be the best known occupational illness in the United States.
This paper will review past practices and policies relating to mountaintop coal mining, evaluate and analyze current research on the impact of coal mining on human health, and provide recommendations for further research guided by logic and in agreement with biblical truth.
Things like mining too far into a wall that connects to an older mine, thus increasing the danger of a collapse, is common. Other practices include shoddy dams that contain the slurry, a mixture of water and fine particles of coal, which do not always meet structural regulations that can and have broken and flood nearby communities (Light and Light, 2006). There are other environmental issues that are associated with coal mining. Acid mine drainage is the result of sulfide minerals being exposed to oxygen. This produces sulfuric acid and can dissolve heavy metals from the waste rock, making it bioavailable. Without proper treatment, this will poison the water systems near that mine and will seep into the streams, creeks, and even ground and well water. The water turns orange and is impossible for anything to live off of the water or in it (Kirsch, 2014). Another issue of coal mining is airborne coal dust, which can result in Black Lung disease. This is caused by inhaling too much coal dust and is common in miners, but with surface mining becoming more prevalent, more coal dust is being released into the air and drifting down to the communities. More children and elderly people are having respiratory problems that many believe are because of
harmless extraction or fracking can be made out to sound like the sole contributor of respiratory,
With that being said here are some environmental impacts of coal you may not know about. The air pollutants cause acid rain, smog ,respiratory illnesses, cancers and toxins in the environment. Coal miners can get respiratory illnesses from the coal dust while mining. If an abandoned coal mine catches fire it puts tons of mercury into the atmosphere, this happens every year and is responsible for three percent of carbon dioxide emissions globally. The second largest contributor to
Lung disease and accidents have always led to high rates of death or disability amongst miners. The lung diseases that affect miners are called pneumoconiosis or black lung. Coal worker’s pneumoconiosis can be defined as the accumulation of coal dust in the lungs and the tissue’s. “Inhaled coal dust enters the terminal bronchioles, and the carbon pigment is engulfed by alveolar and interstitial macrophages. Phagocytes coal particles are transported by macrophages up the mucociliary elevator and are expelled in the mucus or through the lymphatic system” (Pneumoconiosis in China).