Question

what is noise pollution ?​

Answer 1

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

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Answer 2

Noise pollution is the unwanted noise in the surroundings.

• Noise pollution is the unwanted amount of sound produced in the environment or in the surroundings.
• This can have a bad effect on the animal and even plant life.
• Animals can be affected by eardrum damage, uncomfortness and damage to other organs as well.
• When the amplitude and frequency of any sound increase to a high extent then it can be harmful.
• The unit of measuring amplitude and frequency of sound is decibels and hertz respectively.