Air Pollution
"I'm going out for a breath of fresh air" seems to be a phrase we often hear throughout out lives. Unfortunately, in today's world, that "fresh air" isn't exactly fresh. As a result of increasing traffic, city size, economic development, and industrialization, we have more air pollution problems than ever before. A formal definition of air pollution is as follows:The presence in the atmosphere of one or more contaminants in such quality and for such duration as is injurious, or tends to be injurious, to human health or welfare, animal or plant life. Air pollution can cause health problems and can also damage the natural world. So, who are the main contributors to air pollution? In cities, where air pollu
Also, pollution can intensify or complicate some medical conditions in the elderly. Additionally, people are experiencing headaches, nausea, and allergic reactions. Some of the long-term health effects include chronic respiratory disease, lung cancer, heart disease, and even damage to the brain, nerves, liver, or kidneys. Consequently, there are more and more health problems arising from the increasing amounts of pollution. Fossil fuels are burned in generating stations, factories, office buildings, and homes. The combustion of gasoline in automobiles, trucks, and airplanes produces a number of major pollutants into the air. One of these contaminants, nitrogen dioxide, creates smog in the air. Pollution has been a growing problem in or world today. In addition to the smog, the burning of fossil fuels also produces large amounts of sulfur oxides that can be damaging for anything from plants to buildings. Some effects of air pollution are not even known yet. Unfortunately, the effects of air pollution are not only short-term. When exposed to sunlight, many of these chemicals combine to form additional pollutants that are very harmful. Furthermore, pollution can worsen the effects of asthma and emphysema. As a result, more children have asthma than ever before.
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Acceptance Essays
