Dear steemians,
img src It was really difficult to remember for me, what was the exact time i was wake up with the beautiful tweet of birds, How many days have not heard songs in the sweet voice of Cuckoo in the spring. Still i want to wake up daily with the sweat tweet of birds, not with the alarm of mobile phone. We start our daily life with sound pollution. And the whole day we spend a busy life in this pollution. We are really addicted by sound pollution, If use to go in a sequestered place for sometimes, we will feel like we are missing something, what is that, it is sound
img src According to the Global Health Organisation (WHO), typically 60 dB sound will create a person deaf quickly and 100 dB sound can cause complete hearing loss. however the noise of any busy street in Dhaka has been calculable at 60 to 80 decibel, with the sound of vehicles being 95 decibel, loud speakers 90 to 100 decibel, mills and factories 80 to 90 dB, restaurants and cinema halls 75 to 90 decibel, festivals 85 to 95 dB, scooter or bike 87 to 92 decibel and trucks and buses 92 to 94 dB.
However the specified sound live is twenty five decibel within the sleeping room, 40 decibel within the feeding or drawing space, 35-40 decibel within the workplace, 30-40 decibel within the category space, 35-40 decibel within the library, 20-35 decibel in hospital, 40-60 decibel in a very building and 45 dB within the town at the hours of darkness.
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If we are going to make a average range of sound we have to suffer in Dhaka city it will surrounded 55-65 dB. With the range of sound we never called it as sound it without dout it sound pollution. Sound pollution have a great effect on our mental and physical illness, it also responsible for high blood pressure, peptic ulcer, tachycardia, headache, indigestion, and most powerful effect on sound sleep.
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There have some law against sound pollution but there have no any implementation of those law, so we suffering huge with this problem, day day it's become more and more threat for our health, Only public awareness can solve this problem. Our country is victims greater pollution than sound pollution, we should come forward to make our city livable.
