Noise Pollution - a Overview of Acoustic Noise Levels

Noise Pollution - a Overview of Acoustic Noise Levels

Noise Pollution

(Introduction)
Natural sounds—waves, wind bird songs—are so soothing that companies sell tapes of them to anxious people seeking a relaxing atmosphere at home or in the car. One reason why “environmental sounds’’ are big business is the fact that ordinary citizens, especially city dwellers, are bombarded by noise pollution. On the way to work, on the job, and on the way home, the typical urban resident must cope with a continuing barrage of unpleasant sounds.

1Natural sounds-waves, wind, bird songs-are so soothing that companies sell tapes of them to anxious people, seeking for a relaxing atmosphere at home or in the car.2 One reason why “environment sounds” are big business is the fact that ordinary citizens, especially city dwellers, are bombarded by noise pollution (TOPIC). 3On the way to work, on the job, and on the way home (SUPPORTING IDEAS), the typical urban residents must cope with a continuing barrage of unpleasant sounds (THESIS STATEMENT).

(Supporting paragraph 1)

The noise level in an office can be unbearable. From nine to five o’clock, phone and fax machines ring computer keyboard chatter, intercoms buzz, and copy machines thump back and forth. Every time the receptionists can’t find people, they resort to a nerve-shattering public address system. And because the managers worry about the employees’ morale, they graciously provide the endless droning of canned music. This effectively eliminates any possibility of a moment of blessed silence.

4 The noise level in an office can be unbearable. 5 From nine to five o’clock, phone and fax machines ring, computer keyboards chatter, intercoms buzz, and copy machines thump back and forth.6 Every time the receptionists can’t find people, they ALSO(I) resort to a nerve-shattering public address system. 7 And because the managers worry about the employees’ morale, they graciously provide the endless droning of canned music. 8 This (II) effectively eliminates any possibility of a...

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