Auditory System: 

In the Auditory System there is one components called the 

• Ear

 Noise pollution can damage our hair cells, as well as the auditory or hearing nerve. It can also cause tinnitus. Loud noises can cause ear discomfort such as ear ringing, ear pains and hearing loss. When noise pollution is being produced, in a city where there is already a lot of noise, it can magnifies the pollution by two. So its twice as bad now, up to 85 decibels is tolerable, after that it can damage your ear if its exposed for a long time. Anything above 140 dB will cause death of hearing tissue. Below is a chart explaining all of dB (Decibels) and sounds. 

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No definitions 

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