By definition air pollution means the presence of substances in the environment‚ predominantly those that do not occur naturally. These substances are commonly contaminants that significantly modify the quality of the atmosphere. Air pollution is regularly used to classify unwanted emissions produced by human doings‚ which is also referred to as anthropogenic air pollution; examples of anthropogenic air pollution are: The burning of wood‚ coal‚ fuel oil or natural gas burning fireplaces‚ stoves
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AIR POLLUTION AND HOW TO REDUCE IT Today the world has become highly industrialized and modernized‚ which makes human life much easier and more comfortable. In spite of the advantages‚ the development of industry does have a lot of disadvantages‚ especially air pollution. All over the world‚ air pollution is increasing at an alarming pace and at the same time‚ it has a serious effect on the earth and human health‚ so more and more people are concerned about it. As a result‚ measures are
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ENVIRONMENT OF AIR POLLUTION 1. Harm to human health and animal life on earth: Air pollution on the human body and animals primarily via the respiratory tract as well as direct effects on the eyes and skin of the body. They cause diseases such as suffocation‚ acute pulmonary edema‚ a number of irritating contaminants for coughs‚ asthma‚ tuberculosis‚ lung cancer‚ causing bitter tears‚ cause allergies‚ itching on skin‚ urticaria‚ stone dust and asbestos dust causes lung ... Are some
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Air Pollution Nicole Ergler Axia University of Phoenix Robert Orben once said “There ’s so much pollution in the air now that if it weren ’t for our lungs there ’d be no place to put it all.” Did one ever think of how much pollution they are breathing in every day? Does one ever realize in what ways they are contributing to air pollution?Air pollution is environmentally a global catastrophe. However‚ the human population does not have the correct knowledge of how to help the environment from
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Air Pollution due to Transportation Recently there has been a great emphasis in the media on pollution. In general‚ it seems that governments and citizens are becoming more aware of the impacts of pollution worldwide. One of the most significant forms of pollution is air pollution. Air pollution is a major concern. Transportation is the 3rd major contributor to air pollution. Air pollution caused by cars and airplanes do a lot more damage to the world than most people are aware of. Education is
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Air pollution is caused by humans. Smog and ozone layer depletion are two major causes. They are both toxics in the air that humans create and toxics that effect humans as well. Smog is caused by so many different chemicals that ranges from things like automobile exhaust to hairspray. It affects humans mainly in the circulatory and respiratory systems which are both very important and crucial to survive. Ozone layer depletion is a very serious decline of gas in the ozone layer which is bad because
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09-10-09 When you hear the word radioactivity‚ you think directly about dangerous gasses. But radioactivity can also be a way of healing people. The most known are X-rays and radiotherapies. Too much radioactivity is‚ in contrast with radioactive medicines‚ dangerous for your body. You can get seriously sick‚ cancer for example‚ or even die. A tragic example of this is Tsjernobyl‚ where a nuclear reactor exploded. In this essay I will try to answer the question: How can radioactivity help people
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covering this city. This bad situation is caused by garbage from industrial zones‚ car exhaust and large population. The purpose of this essay is to analyze these three main causes of pollution in HCM city. The first and immediate cause of pollution in HCM city is the waste from industrial zones. There’re so much industrial zones that make the water dirty‚ make the air polluted with foul odor. For example‚ almost rivers in HCM city are being polluted‚ a black covers all these rivers. Although the Government
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land and air pollution Water pollution Water pollution is usually caused by human activities. Different human sources add to the pollution of water. There are two sorts of sources‚ they mostly come from pipelines or sewers and then into the surface water. Nonpoint sources are sources that cannot be traced to a single site of discharge. Examples some sources are: factories‚ sewage treatment plants‚ underground mines‚ oil wells‚ oil tankers and agriculture‚ acid deposition from the air‚ traffic
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Air Pollution "Air pollution is a serious problem in many of the worlds large cities. Heavy concentrations of air pollutants‚ which are often in the form of smog‚ settle over a city‚ creating a health hazard for its people. Air pollution occurs when wastes dirty the air. People produce most of the wastes that cause air pollution. Such wastes are usually in the form of gases. These substances result chiefly from burning fuel to power motor vehicles and to heat buildings. Industrial processes
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