Question

what are harmful effects of noise pollution?Write the methods of control it​

Answer 1

Answer:Noise pollution affects both health and behavior. Unwanted sound (noise) can damage physiological health. Noise pollution can cause hypertension, high stress levels, tinnitus, hearing loss, sleep disturbances, and other harmful and disturbing effects.

methods of control:Some of the ways to control noise pollution are as follows:

(1) Control at Receiver's End

(2) Suppression of Noise at Source

(3) Acoustic Zoning

(4) Sound Insulation at Construction Stages

(5) Planting of Trees

(6) Legislative Measures.

Answer 2

Answer:

Harmful effects are

1. lask of sleep
2. high blood pressure
3. anxiety
4. temporary or permanent impairment of hearing.

Explanation:

To control noise, we must control the sources of noise. For this, silencing device must be installed in air craft engine etc.