You cannot only be deaf but can also come in the grip of deadly illnesses like impotence and cancer, besides problems such as lack of memory, concentration, and interruption in speech, irritation, irritability, stress and depression. The acceptable amount of sound level is about 60 to 65 dBs, which equals to that of a normal conversation. It occurs as a response to ambient noise. (adsbygoogle = window.adsbygoogle || []).push({}); . Noise pollution leads to … Dense tree cover is very useful in the prevention of noise pollution. Sensitivity to different sound frequencies is measured using the A-weighted decibel scale (dBA). (And 9 Ways to Reuse Old Photos), Are Aluminum Cans Recyclable? In this type of pollution contaminants are not physical particles, but waves which interfere with the naturally occurring waves of a similar type in the same environment. It is of higher value than any human or animal can hear. Ambient noise is different during day or night and in rural and urban area. Other Reasons: Noise pollution inside and outside the house includes car alarms, emergency services siren, machine tools, compressed air horn, equipment, electrical equipment, megaphone etc. According to the recent statistics of the Delhi Pollution Control Committee, noise was recorded up to 74 decibels between 12 to 2 pm at ITO, whereas in the afternoon, Anand Vihar area recorded the level of noise pollution at 60.4 decibels at noon and 41 decibels in the night. However, Lucknow is at the second place with Hyderabad placed at the third slot in terms of noise pollution. Noise pollution has extremely harmful effects on other organisms and vegetation. It has become necessary to control it and also to make people aware of this. And according to the European Environment Agency (EEA), noise is responsible for 16,600 premature deaths and more than 72,000 hospitalisations every year in Europe alone. Noise Pollution PPT and Free PDF: Noise pollution can be defined as the excessive noise that disturbs the activities of animals or humans.The major sources of this pollution come from the motor vehicle engines, trains, aircraft, transportation systems, and systems. Rocking of trolleys, wheelchairs, surgical instruments, oxygen cylinders, sounds from plants, uncontrolled conversations among patients, relatives, emergency noise and screams, mourning followed by death are some of the sources of noise pollution in medical centres. Article shared by : This article throws light upon the five major sources of noise pollution. These are some major sources of Noise pollution. In this regard, Andreas Seidler and his colleagues believe that the effect of noise pollution is on most people’s ears and hearts. There are adverse effects of pollution on pets such as turbulence, and decrease in their milk content. 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