The environment plays a satisfying role in life. Meanwhile, humans impact on inbred environment as well, through defilement, greenhouse effect. Obviously, our growing race not only means that people use more than resources, people also produce more taint. Therefore, pollution of the indispensable environment is the main issue. Today, increasing population growth causes the internal environment to change greatly. This paper focuses on the forbid stoop of population growth on the environment in these areas: conduct pollution, water pollution, global warming and oz single depletion.
Air pollution is an authorised pollution problem. Increasing population growth creates more of this pollutant whose major(ip) source is burning of fossil fuel, larger number of vehicles and industrial production. As a result, this leads to air pollution. Increasing air pollution of the earth atmosphere would damage to human??s health and air quality. Human healths effects include increase the run of lung disease. For example, Enger and Smith (1994, P333) stated in Pennsylvania, the city of Donora is located in a valley. In October 1948, the pollutants from a zinc plant and brand mills became trapped in the valley, and dense smog formed. inwardly five days, seventeen people died and 5910 persons became ill.
Based on the previous example, it clearly shows that air pollution has a negative affect on human health. In addition, air pollution can influence air quality. Normally, atmosphere is composed of cardinal nine percent nitrogen, twenty percent oxygen and one percent carbon dioxide. But air pollutant toxic air, it includes reciprocal ohm dioxide and oxide of nitrogen. For instant, Tolba (1982, P11) stated, in1970-1986, global emission rate of oxide of nitrogen increased by almost one-third, while emission of sulfur dioxide increased by approximately eighteen percent. Therefore, air quality could debase.
Water pollution is also a main pollution issue. Water pollution...If you compulsion to get a full essay, order it on our website: Ordercustompaper.com
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