Nowadays, Noise pollution is one of the most popular types of pollution in the world. Noise pollution affects health. Unwanted sounds can be harmful to psychological health. Noise pollution can cause increased blood pressure, stress, tinnitus, hearing loss, sleep disturbances, and impaired cognitive abilities, especially in children. Existing traffic is also the cause of noise pollution. It is increasing at a dizzying rate, causing noise pollution due to engine noise, sirens as well as vehicle brakes. In daily activities, turning on the music player too loudly also affects the hearing of those around. Noises from neighbors' houses, such as loud music, screaming, accidental alarms, fireworks. In particular, the sound of cell phones in public places, including classrooms and conferences, is also a source of noise pollution.
Traffic noise can be minimized by limiting vehicle traffic on the street, changing road surface structure, and limiting large vehicles. The reduction of traffic construction activities is very limited, so it is necessary to find solutions and have a scientific urban planning plan to avoid generating noise.
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