Question

Noise pollution

1. Introduction
2. causes
3. observation ​

Answer 1

Answer:

InIntroduction

Explanation:

jab koi ghar me ya bahar kuch karta ho to 1.road pe toh riksha, bike, car,etc ke horn ko noise pollution kehte hai 2.ghar main agar aap kuch kaam karte ho aur aapke ados pados ke log loud speaker dj bajate he bar bar aake bell bjate hai ise bhi noise pollution kehte hai

Answer 2

Answer:

1.Introduction:

Noice pollution is an unwanted sound produce by any material or things which may cause harmful effect to organisms.

2.Causes:

Noice pollution is mainly cause through running of factories, vehicles, loud music, thunder, etc.

3.Observation:

It has been observed that noice pollution has many adverse affect to living things which cause heart attack, head problem, hearing ability, etc.

Hence, it most be controlled and must not be must produce unnecessarily.