Wednesday, September 17, 2008
Air Pollution
There are many types of pollution that occur in the earth such as air pollution, water pollution, sound pollution and soil pollution. Nowadays, air pollution problems in our country become more serious. The sources of air pollution refer to the various locations,activities or factors which are responsible for the releasing of pollutants in the atmosphere. As we know, air pollution give more effects for us such as diseases which can cause death. Direct causes of air pollution related deaths include aggravated asthma, bronchitis, emphysema, lung and heart diseases and respiratory allergies. Beside that, the ozone layer at atmosphere will thinned because of air pollution,so the ultra violet will directly enter into the surface of the earth. Because of this, the temperature of the earth will increase quickly. So, many death will happen because human can not live at high temperature. So,we need control the pollution because without control the pollution, the waste products from consumption, heating, agriculture, mining, manufacturing, transportation and other human activities, whether they accumulate or disperse, will degrade the environment. As the conclusion, we should decrease the pollution by recycling, use public transports such as LRT, prevent illegal logging and so on.
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