Question

prevention of noise pollution

Answer 1

Construction of soundproof rooms for noisy machines in industrial and manufacturing installations must be encouraged. ... Vegetation (trees) along roads and in residential areas is a good way to reduce noise pollution as they absorb sound.

Answer 2

Following are the ways of prevention of noise pollution :

1. By lowering the loudspeakers noise during festivals, weddings, etc.

2. By less usage of crackers.

3. By less using of machines during construction works, etc.