1.

What is noise pollution ? How is it caused ?

Answer»

Noise pollution is defined as an unwanted sound that is an irritant and a source of stress. Most of the noise originates from modem industrialized urban life

The main sources of noise pollution are : 

1. Industrial Sector 

2. Transport Sector 

3. Household sector 

4. Defense Sector 

5. Loud Speakers 

6. Miscellaneous Sources.



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