Essay About Noise Pollution

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Pollution is the concern of everyone all over the world. This research is presented about one of the most pollution issues that people have been INTRODUCTION
Hook: Nowadays, since the development of the world, it is easy for lots of the people buy a private vehicle such as car, motorbike, medium or heavy truck and bicycle.
Background Information: Most of people prefer cars or motorbikes than others. This is the main reason why the number of vehicles is increasing. The increasing of vehicles is a global problem which has been studied by many researchers. It causes environment pollution include air pollution (gas, carbon dioxide) and noise pollution (heavy motor vehicles, horns) on human health.
Thesis statement: Noise pollution effects on our …show more content…

They also are discriminated in schools or workplaces because it is difficult for them to hear well.

PARAGRAPH 2
Topic sentence The second health problem caused by noise pollution is sleep disturbance.
Support 1 Some studies show the sound level is more than 35 dB can disturb sleeping for human. Exposure to noise at night can induce disturbances in sleep by causing difficulties in falling asleep, depth of sleep and awakenings. Sforza et al. (2004) performed that there is a relationship between the quality and quantity of sleep and cardiovascular. It showed that the level of quality and quantity of sleep is opposed to the level of blood pressure.
Support 2 It also disrupts the cardiovascular circadian rhythms. According to Stansfeld and Matheson (2003) found that “Blood pressure, heart rate and finger pulse amplitude as well as body movements may increase because of noise during sleep” (p.243).
Support 3 Sleep disturbance occurs in many times leading to lack of sleep and change of moods such as fatigue, depressed mood and decrease of performance.
Concluding sentence Furthermore, lack of sleep and disrupted circadian rhythms also cause accidents, injuries and death because of the decreasing alertness (Coren,

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