Contoh Esai Bahasa Inggris tentang "Polusi" (English Essay)

Air pollution is the major component that is needed by all creatures to survive on this earth. They will not survive in a long period even one minute without the air. However, not any kind of air can be consumed by them. They only need clean air to breathe, otherwise, bad air that had contaminated by chemicals will threaten their life sustainability. Air pollution will not exist unless there are some causes contaminating the air and it will give bad impacts for all creatures.

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There are three dangerous causes which will make air pollution becomes worst when it is done continuously. Motor vehicle fumes which are produced in daily life are one of the big causes. In this sophisticated era, most of the human beings have motor vehicles whether motorcycle or car. Then, carbon monoxides that are produced by those contaminate the clean air. 

Another cause is smoking which comes out of factories smokestacks. The strong black smoke which is thrown is a form of useless factory waste. In the beginning, the smoke is come out a little bit. 

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Then, day by day it becomes more and more. The last cause is a volcanic eruption. Volcanic ash from the eruption will spread around the air. Thus, it will contaminate the clean air. Moreover, it contains dangerous substances for human life.

Meanwhile, the bad effects of air pollution are dangerous not only for human beings but also for nature or the environment. When people inhale unhealthy air continuously, it will make them attacked by various health problems. Such as respiratory disease whether lung disease or asthma, cough, and skin diseases like dull skin and cancer. Besides the bad effects of nature is global warming. Air pollution in a long period will make global warming which causes unstable weather change. The rainy season will be so cold and dry season will be so hot.

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Human activities and natural disasters are things that contaminate clean air to be unhealthy air while its bad effects really harm all living creatures and their environment. After we knew the causes of air pollution and its negative effects, it is better for us to care about our environment more and try to decrease the development of air pollution because a little thing from us will have big values if we do it together.