A large pollut ion study revealed that when smog increases in the Los Angeles Basin area, there is a big put up in the number of people hospitalized for lung and heart problems (Dreher 1998). The effects of air pollution can be seen even below the levels that are indicated by air quality standards, since people respond other than to poor air quality. Concentrations of harmful chemicals in the air micturate been proved to inflame and destroy lung tissue and weaken the lung defenses. Germs...If you motive to unsex a full essay, order it on our website: OrderCustomPaper.com
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