Question

how noise pollution can be controlled?

Answer 1

1. By watching TV at low volume.
2. By using headphones for hearing music.
3. By not using horns when we are travelling in a car.

Answer 2

Good question!
Here are a few ways:
Use earplugs.
It's always better to stay away from noisy areas.
Turn of the electrical appliances like TV when not in use.
Reduce the volume whenever you listen to music or something !!
Plant saplings!!
it is the best way because places where there are more trees don't have more noise pollution!!
Hope this helps!!