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Air pollution and its effects on public health essay
Air pollution and its effects on public health essay
Air pollution and its effects on public health essay
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I am doing this paper on air pollution because it 's a serious problem in our lives that we must take action on and start to handle as the serious problem that it is. Air Pollution Is the contamination of the air we breathe everyday. There is two different kinds of air pollution which are the visible pollution and invisible pollution, which both contribute to global warming. The most familiar and visible kind of air pollution is smog, which hangs over cities. The pollution in our air is destroying our planet day by day. Carbon Dioxide which is the smoke that comes from cars, planes, factories, and power plants, is what is polluting our air and causing our planet to warm up. There is other types of greenhouse gasses like methane and sulfur that …show more content…
The polluted air we breathe everyday can cause serious health problems to us or even death. The short term effects of breathing polluted air are headaches, nausea, and allergic reactions. Short term effects can also aggravate the medical conditions of individuals with asthma and emphysema. The long term effects, which are more serious and deadly are, lung cancer, chronic respiratory disease, heart disease, and damage to the brain, nerves, liver, and kidneys. Air pollution also has a bad effect on women who are pregnant. Research has shown that women who come in contact with high levels of pollution, are more likely to have a premature or early baby (David Anderson). Now, women who protect themselves more from all the pollution are more likely to have a healthier baby. Another research also shows that air pollution kills about 3.3 million people every year. The study also proves that if we continue to pollute our air the way we 're doing it right now, the yearly deaths will double to 6.6 million people in 2050 (David Anderson). About 6 percent of global deaths each year are caused by air pollution. Scientists also say that air pollution kills more than both HIV and malaria each year, which I find pretty …show more content…
If we all work together and start caring for both our lives and our planet, we can sure save this planet for a couple more generations. We need to stop being selfish and start cutting down in some of our everyday life things. We need to start off by limiting how much we burn fossil fuels and coal. We need to stop using up these things when we don´t even need them. We should stop driving our cars so much and start walking more and car pulling to work and school. We need to get solar pannels in our homes if possible so we can stop burning as much coal and start getting our electricity from the sun
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.
Pollutants are contaminants that enter and affect the natural environment which can cause negative changes. There are two main types of pollution, air and water, which occur from different sources and have different effects. Air pollution is the main cause of “dirty air” in the United States. Suburban areas suffer from outdoor air pollutants as well as indoor air pollutants. Indoor air pollutants are caused by the burning of coal and wood, which are used for heating. Outdoor air pollutants are caused by chimneys, in which smoke is released into the air, and crop fertilizers, which are generally used in rural areas. The impact air pollution has on humans are large cases of health defects in rural areas: such as cancer, tuberculosis, heart diseases, and low birth weights. J.P Majra, author of “Air Quality In Rural Areas” states that, “This leads various health problems, mainly affecting the respiratory and cardiovascular system...” (Majra, 2). This shows that if the United States alone uses this much fertilizer, in which affects our health, imagine how much the world will be affected. Kirk Smith, professor of environmental health sciences at UC Berkeley’s School of Public Health states that ”nearly 10% of all lost-life years worldwide” has been due to air pollution (COEH
...or the umbilical cord blood may lead to more explanations why. The most common effects of air pollution are low term birth weight, preterm birth, and small for gestational age, though some effects can get as severe as stillborn births and cancer. The common theme in studies is that air pollution is largely contributed to vehicle emissions. Women that live in suburban or urban areas are at the most risk. Household emissions and improper ventilation are another concern that women in some countries face. Though not a lot of research has been done on this topic, it is becoming a more pressing issue with the population increasing without land increasing. As more problem arise from things such as particulate matter and nitrogen oxide in the air more research will need to be done to see how they work once in the mothers’ body, and how it transfers into affecting the fetus.
Air pollution is known to affect human and animal life. Plants are also affected indirectly as air pollution is known to cause acid rain, an even deeper detriment to plant life than most. Lung related diseases are among the most important features that the world have come
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.
The carbon in the atmosphere is contributing to the risk of global warming. Another article, “Coal Mine Fires and Human Health: What Do We Know” by S.M Melody and F.H Johnston, explains the negative impacts of coal mine fire on the environment and people's health. Also, in an article named, “Air Pollution” by Chris Woodford, the issue of air pollution is explained. Woodford writes that air pollution is caused by both human activities and some are naturally occurring. Human ignorance is the cause of environmental issues such as deforestation, air pollution, and natural diversity being wiped out.
Air pollution is caused by many things such as car fumes, burning of fossil fuels,
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.
Thesis: Learning about the Climate Change will help us better understand pollution in the world.
Air pollution according to the Wikipedia << is the introduction of particulates, biological materials, or other harmful materials into the Earth’s atmosphere, possibly causing disease, death to humans, damage to other living organisms such as food crops, or the natural or built environment>>. Therefore, human being should be aware of the facts that the environment and all living creatures are dying. They need to understand the importance of natural items, the nature, etc…
The environment and health are very closely linked. The environment in which we inhabit and go about our daily lives, directly impacts on our physical, mental and social well-being. There are biological, chemical and physical factors that can affect human health in a physical and mental way. The World Health Organisation states that "health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity" (WHO 1948), meaning that although many factors relating to health are associated with environmental pollution, they can also be caused by the environment in which we work and live in. The relationship between the environment and health, can however be quite complex. Human health is not only as a result of air, water and ground pollution, but also things such as food, genetics, life style and quality, which directly affect human susceptibility to illness, disease and possibly death. Disruptions to the environment, such as substance dispersal, climate change, acidification, ground pollution, photochemical air pollution and over fertilisation can also impact on human health. Therefore, there are direct and indirect links to the environment and health issues.
For each individual, there are many ways to save the earth which they must know and do. First and foremost, people must
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 ...
Pollution is so harmful to human beings. Polluted water can cause many kinds of diseases, such as diarrhea, enteritis, and so on. And sometimes the diseases even take man’s life. Dirty air or air-borne garbage causes stinging eyes and running nose. Pollutants are destructive. They will cause runs in stockings and crack rubber tires and they always eat away at stone and rust iron. Time and time again, there are serious accidents that polluted the air. For example, At 1986 there was a bad accident at a nuclear power station in Russia. A cloud of radiation crossed the whole Europe. It is said that 125,000 people died in Russia as a result of illnesses caused by that accident. In 1984 there was an accident at a factory in India and a dangerous cloud gas covered the town of Bhopal. Over 2,500 people were killed that night, and hundreds and thousands of people were injured. Many of the injured lost their sight, and it really dangerous, even in our imagination.