Question

How can we prevent noise pollution

Answer 1

use earphones...
use of loud speakers on festivals should be avoided.....

Answer 2

Noise Pollution:

Prolonged loud noise from different sources is called sound or noise pollution.

Causes:

1. Use of pressure horns
2. Playing radio and television.
3. Bursting of crackers.
4. Sound of Vehicles

Effects:

1. Damage to ears.
2. Partial deafness.
3. Sleeplessness.
4. Affect of nervous system.
5. May cause mental depression.

Prevention From Noise Pollution:

1. Ban on the use of high volume loudspeaker.
2. Ban on excessive use of horns.
3. Ban on crackers.
4. Initiating public awareness campaigns.