can anybody define noise pollution?.?

Question

i have Speech tomorrow

Answer 1

Favorite Answer

You've left your speech a bit late.

Noise pollution is where loud noise (such as cars, planes, trains ect.) is unwanted sound that interferes with the activities of everybody else (for example, few people who live on a main road can get good sleep).

Answer 2

refer this site

http://en.wikipedia.org/wiki/Noise_pollution

all the best for your speech