Science, asked by simi46, 1 year ago

what is noise pollution

Answers

Answered by AbhayT

Noise pollution is the propagation of noise with harmful impact on the activity of human or animal life. The source of outdoor noise worldwide is mainly caused by machines, transport and transportation systems.

Answered by Excellant

Noise pollution is a pollution of volume, voice.
It is mainly caused by speakers,traffic etc.

simi46: thanks

Excellant: warm welcome

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