Mention the sounds which are responsible for sound pollution. Suggest

1.	Mention the sounds which are responsible for sound pollution. Suggest four controlling measures of sound pollution.
Answer» Causes of sound pollution: 1. Sounds of traffic 2. Sounds by motor bikes and their horns 3. Sounds in construction sites 4. Sounds at industries 5. Sounds at mines 6. Sounds during explosions and bursting of crackers 7. Sounds from mixer / grinder, washing machines and motors etc. The steps to reduce sound pollution : 1. Attach silencers to the bikes and other machines to reduce sound. 2. Manufacture machines that work with lesser noise. 3. During the use of TVs and taperecorders tune down volume of sound. 4. Plant trees to reduce sound pollution.

Mention the sounds which are responsible for sound pollution. Suggest four controlling measures of sound pollution.

Answer»

Causes of sound pollution:

1. Sounds of traffic

2. Sounds by motor bikes and their horns

3. Sounds in construction sites

4. Sounds at industries

5. Sounds at mines

6. Sounds during explosions and bursting of crackers

7. Sounds from mixer / grinder, washing machines and motors etc.

The steps to reduce sound pollution :

1. Attach silencers to the bikes and other machines to reduce sound.

2. Manufacture machines that work with lesser noise.

3. During the use of TVs and taperecorders tune down volume of sound.

4. Plant trees to reduce sound pollution.

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