Question

What is noise pollution? What steps can be taken to prevent it?

Answer 1

Noise pollution is defined as that type of sound which is unwanted sound and can disturb or damage human hearing capacity.

Following are the ways to prevent noise pollution:

1. Use of earplugs,
2. Planting more trees as they absorb the excessive sound,
3. Lowering the volume of the sound,
4. Regular maintenance of machines and vehicles.