Write a paragraph on noise from the point of physical,mental and emotional health
Answers
Noise pollution refers to environmental noise. It is the spread of extreme voices which has harmful impact on life on earth. Noise pollution can be indoor as well as outdoor. Indoor noise pollution that is mainly caused in the residential areas is due to loud music, humans screaming, domestic dogs barking, etc. Noise pollution is also generated due to household electricity generators and various kitchen and cleaning appliances. The outdoor noise can be mainly caused due to machines, aircrafts, trains and other transport systems. Industrial areas are on a rise and this is another cause of noise pollution.
Noise pollution can affect the health and behavior of humans adversely. Excessive voice can also cause damage to the physiological health. Elderly people exposed to excessive voice may suffer extensively reduced hearing sensitivity. Even children are more vulnerable to noise pollution. Moreover tolerance of noise is mostly independent of decibel levels. Excessive voice can also have severe effect on the wild life. It changes balance in the biological interaction between predator and prey increasing the risk of death. It also hinders the use of sounds in communication. Thus, both human and animal life is affected due to noise pollution.