how to reduce noise pollution
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hey,mate here is your answer
By using speaker on very small scale.
government should ban speakers on functions.
noise pollution controller in all factories and industries.
we should also support government.
By using speaker on very small scale.
government should ban speakers on functions.
noise pollution controller in all factories and industries.
we should also support government.
Devilking08:
hii
how is ur parents?
ohk
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