Question

In what way noise pollution harmful for human beings ?

Answer 1

Noise pollution is a pollution which is very harmful for human beings.The source of outdoor noise worldwide is mainly caused by the machines, Transport and transportation systems, motor vehicles engines,trains,etc.It can harm our hearing and can cause permanent hearing loss.Noise pollution affects both health and behavior. Unwanted sound (noise) can damage psychological and physiological health. Noise pollution can cause hypertension, high stress levels, tinnitus, noise induced hearing loss, sleep disturbances, and other harmful effects.

Answer 2

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Harmful effects of noise pollution:

(i) It causes deafness.

(ii) It causes mental illness.

(iii) It causes headache and high blood pressure.

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