18. Define noise pollution. Write at least four measures to limit noise pollution.
Answers
Answer:
Noise pollution, also known as environmental noise or sound pollution, is the propagation of noise with ranging impacts on the activity of human or animal life, most of them harmful to a degree. The source of outdoor noise worldwide is mainly caused by machines, transport, and propagation systems.We can reduce noise Pollution by following below mentioned Tips:
Turn off Appliances at Home and offices. ...
Shut the Door when using noisy Machines. ...
Use Earplugs. ...
Lower the volume. ...
Stay away from Noisy area. ...
Follow the Limits of Noise level. ...
Control Noise level near sensitive areas. ...
Go Green by planning trees.
Answer:
Explanation:
Noise pollution means when very high sound is produced which mat effect human or other organism.
Four measure to limit noise pollution-
1-shut the door and window
2-use earplug
3-Low the volume of music appliances
4-reduce the use of appliances which creates noise pollution.