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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vehicles. Carbon monoxide that release from the vehicles can cause health problems like coughing -use public transport Taking a bus or train to work‚ school or any other activity has a lot of advantages. Aside from doing your part to reduce air pollution‚ you’ll have extra time to read‚ knit‚ do crosswords‚ or people watch. Taking public transportation is also safer than driving‚ and will probably help reduce your anxiety level since you won’t have to deal with rush hour traffic. -ride bicycle
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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 has some solutions
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severely high level of air pollution. This pollution is caused by emissions from road traffic‚ industries‚ and the energy sector. In 2005‚ over 200 cities in Ukraine exceeded the levels established by the World Bank health standards for annual concentrations of at least one pollutant. Nineteen cities exceeded health standards for three or more pollutants by at least a factor of 10. In comparison‚ the air pollution levels in the Los Angeles area‚ which has the worst overall air quality in the United
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Reducing Air and Water Pollution Reducing air and water pollution is always a challenge. Even in a smaller city like Enterprise‚ Alabama. So many things seem out of our control; however if everyone was to do their part‚ even if it’s just a small change‚ it can make a big difference. So many luxuries we have in our lives we take for granted‚ and so many pollutants we put into the atmosphere and our ground water without thought. I want to show that in a small town like Enterprise that does
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information and my opinion about environmental protection. First‚ l will make a definition about “environmental protection”. Then‚ I will show you the cause of environmental problem—that is pollution. At the same time‚ I will give you some effective methods to solve this problem. At last‚ I will make a conclusion and you can ask me several questions. Well‚ can we start now? I’d like to begin by the meaning of “environmental protection”. In my opinion‚ environmental protection is a practice of protecting
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What causes air pollution? What effects does air pollution have on the human body? Air pollution in the 21st century is becoming more and more serious in the world. This is especially an important problem to us of what effects does air pollution have on our healthy. This essay will explain what causes air pollution and outline the effects of air pollution on the human body. There are several factors that cause air pollution. The first factor is Ozone. As a report‚ Ozone forms as a product of
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The global warming is now becoming a serious concern to the world. One of the main reasons of this problem is human activities; they pollute their surrounding environment like noise‚ land‚ water‚ and air. This essay will illustrate three important ways to cut down air pollution. The first necessary way to solve this problem is to reduce the using of vehicles. People should change from travel by their own car or motorbike to travel by public transportation such as taxies‚ buses‚ or trains. Likely
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AIM…………………………………………………………………………... (2) RATIONAL………………………………………………………………….. (2) LITERATURE REVIEW………………………………………………….... (3) METHODOLOGY………………………………………………………….. (3) CONCLUSION……………………………………………………………… (4) BIBLIOGRAPHY…………………………………………………………… (5) Introduction According to encyclopedia air pollution is the introduction of particles‚ biological molecules or other harmful material into the earth atmosphere. Possible causing diseases‚ death to human‚ damage to other living
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According to Mr Summers’s first point‚ the costs for being sick and dead due to pollution can be easily computed by the earnings forgone. From this point of view‚ the opportunity cost of a sick or dead individual is the wage he or she receives from working. As such‚ the opportunity costs will be lower in countries with lower wages‚ which are the less developed countries. With lower opportunity costs‚ the costs of pollution will thus be reduced. On the developing and developed countries side of argument
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