The Effect of Diesel Exhaust on a Person’s Health Air pollution has been one of the greatest concerns this millennial. The majority of the focus regarding air pollution has been on its effects on the environment and how it contributes to climate change. It can be easy to overlook the effect it has on the human body. In Resitoglu’s article that was written about his research study it says, “The World Health Organization estimated that around 2.4 million people die every year due to air pollution” (16). Out of the many different sources of air pollution, diesel exhaust is one of the most devastating pollutants to the human body. Scientific research has confirmed that the chemicals contained in diesel exhaust are more harmful than the chemicals …show more content…
Health effects from diesel exhaust is mainly related to the respiratory and cardiovascular systems with the central airway being the most affected. Diesel exhaust can lead to the development of specific diseases that can have a lasting impact on a person. Barath’s article says, “…Recent studies have also suggested a role for pollutants in the development of both asthma and COPD” (1). Asthma and COPD are both diseases of the central airway. They are chronic conditions that affect individuals for a lifetime. Diesel exhaust does the more damage to the respiratory system of children than it does to adults. Oehha’s article says, “Because children’s lungs and respiratory systems are still developing, they are also more susceptible than healthy adults to fine particles”. When children’s bodies are still developing, the environment around them has a larger impact on them. Pollution’s affect on children is so drastic because it can limit the body’s ability to farther …show more content…
They are particles of various sizes that are freely suspended in the atmosphere. Resitoglu’s article says,”...It is documented that inhaling of these particles may cause to important health problems such as premature death, asthma, lung cancer, and other cardiovascular issues”(18). Particulate matter leads to so many different types of diseases because it comes in many different forms. Baltensperger’s article says, “The exposure occurred under realistic conditions, and the first results indicate that SOA...may induce distinct effects on lung cells”(152). Secondary organic aerosols damage the lungs on the cellular
The 7.3 Diesels for Sale near Bonney Lake at Puyallup Car and Truck are powered by Ford’s legendary 7.3L Power Stroke® Turbo Diesel engine. This engine revolutionized the trucking industry when it was first produced because it offered outstanding power, an incredibly efficient turbocharger, impressive fuel economy, and low CO2 emissions. The 7.3L Power Stroke® Turbo Diesel engine was even ranked by Diesel Power Magazine as one of the top ten diesel engines ever produced. Rest assured that you would be getting great value for money if you acquire any of the 7.3 Diesels. These trucks will also amaze you with how durable and reliable they are. They can last longer than most of the trucks that were produced after them, and they always offer trouble-free service with low maintenance.
Have you ever wondered how those big heavy construction equipment are able to work day in and day out and able to go through so much work? Well that’s because of their mechanics like me and I’m going to show you what they do day in and day out to keep them going. Thesis Statement: The career of diesel mechanic is challenging, because of everyday is something new and anything can happen. The research will describe the career of diesel mechanic, what is required to become a successful, and the impact this career has on society.
Many people are unknowingly exposed to air pollution and have no idea. Some common causes of air pollution are automobiles, factories, landfills and toxic materials. Air pollution destroys the environment; it causes climate change because it greatly affects the greenhouse effect and it causes acid rain. Acid rain contaminates water and destroys animal’s homes. Air pollution has many effects on people it causes coughing, elevates your risk of asthma, wheezing, it can cause diseases and birth defects. It’s estimated “that seven million people died prematurely in 2012 from exposure to air pollution and that air pollution can cause cardiovascular diseases. The use of incinerators has caused protest movements from the Chinese citizens because they are becoming aware of the air pollution that is being given off from the burning of their trash and the effects it has on their health. There have been many reports of premature births and stillbirths of pregnant women that live near garbage incinerators”( Professional Safety, 2014, p.
Driving emits particle pollution, which increases the risk of heart disease, lung cancer and asthma. Particle pollution is processed in two ways, either mechanical or chemical.
The children and adults with existing medical conditions are susceptible to the adverse health effects after being exposed to high concentration of PM10 (Malborough District Council, n.d.). Besides that, there are also other researchers suggested that susceptible persons who experienced chronic lung disease, asthma or influenza are definitely sensitive to the effects of PM10 (US EPA, 2012).However, According to California Environmental Protection Agency, PM10 can reduce the body’s ability to fight infection besides of increase the severity of asthma attacks, cause bronchitis and other lung
People who work or exercise outside for a lengthy period are also vulnerable. Exposure to air pollution increases sensitivity to allergens, impairs lungs, causes asthma attacks and death (Climate change, 2007). Air pollution can cause short-term respiratory symptoms such as coughing, throat irritation, and shortness of breath (California’s drought, 2015). The most harmful pollutants in the air are ozone, fine particles, and air toxics. Since the drought causes warmer weather, levels of ozone or smog increase in the air. Ozone is the principal component of smog and it is dangerous on ground level, which affects human health, crops, and buildings. Ozone smog is formed when vehicle and factory pollution react with sunlight and heat (Climate change, 2007). The lack of storms due to the drought eliminates the natural cleansing effect of precipitation. The low levels of precipitation trap fine particles on ground level. Fine particles in the air are harmful when inhaled and can heighten respiratory illnesses such as asthma and bronchitis. Air toxics are the chemicals in the air that can cause cancer or serious health problems. Mercury, asbestos, and benzene are dangerous air toxics and diesel exhaust particulate is the number one airborne carcinogen in California (California’s drought, 2015). Allergens in the air also affect pollution as
There are many forms that smog continues to plague us in whether in the photochemical in the form of light radiation or nuclear waste causing an irregular imbalance of radiation in the air. Smog is not a baseless threat, however, breathing this smog in can cause multiple issues with your respiratory system including coughing, wheezing, substernal soreness, pharyngitis, and dyspnea along with a permanent reduction in lung function. Not only does smog have several effects on your body, it can also not as be prevalent because it exists in several
There are many kinds of air pollution. The ones I want to talk about are the ozone, acid rain, carbon monoxide and toxic air contaminants. Ozone is formed when hydrocarbons and nitrogen oxide react in sunlight. Therefore, ozone is at its peak during hot summer days. Exposure to high levels of ozone can have serious consequences on your health. It can cause respiratory disease, loss of pulmonary elasticity, and premature aging of our lungs. Next, is acid rain, which occurs in the atmosphere in the form of sulfur and nitrogen oxide. These pollutants can have serious damaging affects on aquatic, forest and wildlife ecosystems, as well as deterioration of buildings. Carbon monoxide is another form of pollution. It reduces the blood?s ability to carry oxygen. If a human is exposed to higher levels, it can cause chest pains, angina attacks or even death.
As depicted in the above illustration, the exhaust system for the automobile usually consists of the following components:
Relevance: Air pollution is something that everyone should be concern, especially if we’re advancing a lot in technology, especially in vehicles and the importance of our air or the environment.
Car pollutants cause immediate and long-term effects on the environment. Car exhausts emit a wide range of gases and solid matter, causing global warming, acid rain, and harming the environment and human health. Engine noise and fuel spills also cause pollution. Cars, trucks and other forms of transportation are the single largest contributor to air pollution in the United States, but car owners can reduce their vehicle's effects on the environment. Car pollution is one of the major causes of global warming. Cars and trucks emit carbon dioxide and other greenhouse gases, which contribute one-fifth of the United States' total global warming pollution. Greenhouse gases trap heat in the atmosphere, which causes worldwide temperatures to rise.
Any particle suspended in atmosphere is aerosol .it does not include water vapor and gas. There are the two different sources of aerosol one is the natural source and other is anthropological or the men made aerosol example of natural sources is volcanic aerosol, sea bridges and sea Sault. Because of the wind natural sources are more dominant and anthropologically affect the human health. Size of aerosol varies from 10^-3 to 10^2 um. Size is depending on the sources.
they create many breathing and heart conditions like cancer and other threats in the body, that is why children who are exposed through air pollutants are most likely to have pneumonia and asthma.
Every other day a new industries are being set up, new vehicles on roads and trees are being cut to make way for new homes. All of them, indirect way lead to increase in CO2 leads to melting of polar ice caps which increase the sea level and pose danger for the people living near coastal areas. Pollution can have an impact in our health not only affects people with impaired respiratory system such as asthmatics, but very healthy adults and children too. Exposure to pollution for 6 to 7 hours, even at relatively low concentrations, reduces lung function and induces respiratory inflammation and, healthy people during periods of moderate
Air pollution is a type of pollution that can severely damage our environment as well as the earth’s atmosphere. Air pollution occurs all the time when the air contains many substances ...