Noise pollution is a condition that is causing the sound interference may come from various sources, including the human voice, born from animals or machines, with more than 85 DB if it will harm the ear. If more than 90 decibel will harm the very ears. Therefore, there should be no closer than where the sound will be.This is. External audio sources around the world mainly came from the construction and transport systems, as well as the noise from vehicles, automotive, aircraft and train [1] [2], or even poor urban planning may cause noise pollution and to the side, as well as industrial sources to residential construction, it may cause noise pollution in residential areas as well.Noise pollution, both inside and outside the building, there are many types such as audio, audio, car alarm siren emergency, mechanical devices, Fireworks, compressed-air horn, dog bark sound roads, drilling machines, electrical appliances, sound and light shows, entertainment sound system, electric sound and megaphone shout from a man.
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