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| Sound Pollution |
When the vibration of sound is at a tolerable and pleasant level, it is simply called sound. But, when it is sharp and harsh to ears, it becomes sound pollution. Quietness is natural and highly necessary for a peaceful living. But nowadays, quietness of life has almost been gone from our life. Due to the growth of urban population and the increasing use of machines, sounds are now a pain for specially the city dwellers. Like air, water or soil pollution, sound pollution is also endangering our lives. To speak the truth, it is Science which is mainly responsible for sound pollution. Science has invented so many devices that create sound too much. Sound pollution occurs from the intolerable sound of hydraulic horns of vehicles, loud speaker and other types of music systems, alarm clock, television etc. The drivers often press the horns unnecessarily when the car is stuck on the traffic jam. Moreover our young generation has a peculiar fascination towards listening music at high volume. Various shops especially tea-stalls and road side hotels also tune their audio system loudly. Mikes and loud speakers are also used on many occasions without thinking the tolerance limit. Sound pollution hampers our normal life. It is not less harmful than the other types of pollution. According to the experts, it causes serious damages hearing and aggression. It also causes high blood pressure, lack of concentration, environmental pollution etc. It is time to make a way out to get rid of this problem.
