essay on sound pollution in english

Noise pollution may be defined as the state of discomfort and restlessness to human beings caused by unwanted high intensity sound (noise). It is of both natural and artificial type. Former is caused by natural sources like cloud thunder, hailstorms, wa­terfalls, avalanches and landslides etc. Latter is the outcome of human activities like running of ma­chines, automobiles, aircrafts, radios televisions, exhaust-fans, lawn-movers, blowing of sirens, loud­speakers, and organising cultural programmes, dance, and music etc. It is the artificial noise pollution, which is increasing due to growing urban and indus­trial activities and is a matter of serious concern. Noise level is measured in terms of decibel (dB) which is the unit of measurement of intensity of sound. A noise of zero dB on the decibel scale represents the faintest sound audible to human ear while that of 180 dB shows the sound of large rocket engine. In general, noise above 70 dB is harmful to human beings. In India noise pollution is growing in recent years due to increase in industrial, urban, transport and construction activities. A number of studies have revealed that noise pollution is a greater men­ace in most of the million cities of India character­ized with high traffic density and.industrial activi­ties. However, the level of pollution varies in ac­cordance with the location, time, population density and functions of the city. The study of Kanpur (Kumra, 1982), Mumbai and Chennai have revealed common features, i.e. high noise level in the areas located close to aerodromes, railway stations, bus terminals, industrial establishments, busy markets, high density traffic routes and high population den­sity clusters. Loudspeakers and traffic noise is the great nuisance in the Indian cities. The level of pollution increases during festivals, cultural pro­grammes, elections, national festivities and.
Home Professional Translation Service Translation API About MyMemory Log in Language pair:  Subject  More context All My memories Ask Google     [ Turn off colors ] API call Download a TMX Contribute a TMX Human contributions From professional translators, enterprises, web pages and freely available translation repositories. Add a translation English kannada essay on sound pollution Kannada ಶಬ್ದ ಮಾಲಿನ್ಯಕ್ಕೆ ಮೇಲೆ ಕನ್ನಡ ಪ್ರಬಂಧ Last Update: 2016-02-29 Subject: Science Usage Frequency: 11 Quality: Reference: Anonymous English essay on sound pollution Kannada ಶಬ್ದ ಮಾಲಿನ್ಯಕ್ಕೆ ಮೇಲೆ ಪ್ರಬಂಧ Last Update: 2016-01-12 Subject: General Usage Frequency: 1 Quality: Reference: Anonymous English kannada essay on traffic pollution Kannada ಸಂಚಾರ ಮಾಲಿನ್ಯದ ಮೇಲೆ ಕನ್ನಡ ಪ್ರಬಂಧ Last Update: 2015-11-22 Subject: General Usage Frequency: 1 Quality: Reference: Anonymous English kannada essay on environment pollution Kannada annada essay on environment pollution Last Update: 2015-09-22 Subject: General Usage Frequency: 1 Quality: Reference: Anonymous English kannada essay on air pollution Kannada ವಾಯುಮಾಲಿನ್ಯ ಮೇಲೆ ಕನ್ನಡ ಪ್ರಬಂಧ Last Update: 2015-07-23 Subject: General Usage Frequency: 1 Quality: Reference: Anonymous English kannada essay on environment pollution Kannada ಪರಿಸರ ಮಾಲಿನ್ಯ ಮೇಲೆ ಕನ್ನಡ ಪ್ರಬಂಧ Last Update: 2016-02-26 Subject: Science Usage Frequency: 1 Quality: Reference: Anonymous English kannada essay on environment pollution Kannada ಪರಿಸರ ಮಾಲಿನ್ಯದ ಮೇಲೆ ಕನ್ನಡ ಪ್ರಬಂಧ Last Update: 2015-12-26 Subject: General Usage Frequency: 20 Quality: Reference: Anonymous English kannada essay on environment pollution Last Update: 2015-11-02 Subject: General Usage Frequency: 1 Quality: Reference: Anonymous English kannada essay on environment pollution Kannada Environment pollution Last Update: 2015-02-22 Subject: General Usage Frequency: 1 Quality: Reference: Anonymous English sound pollution essay.
Industry growth, an increasing number of vehicles and constant information overloads causes a significant and underestimated problem – noise pollution. The term noise pollution is used to define unwanted sounds that are released into the environment. Various research studies have proven that noise pollution imposes a number of negative impacts on mental and physical health. To understand the reasons behind these health conditions, people should consider the effects that are usually caused by noise pollution.In a modern megalopolis, noise pollution arises from many sources, such as traffic, barking dogs, noisy neighbors, aircraft, verbal advertising in streets and many other environmental factors merging into one sound wall. A person may get used to perceiving these sounds and ignore them, but on a subconscious level, such constant noise exposure has a significant effect. Noise pollution is measured in decibels, and its intensity and duration determines the impact on an individual’s health.Perhaps, one of the most obvious negative consequences of prolonged exposure to noise is hearing loss. Studies show that people who have been regularly exposed to intense noise, due to the nature of their work, have decreased hearing sensibility, compared to those who have worked in more quiet conditions. The most disturbing source of noise pollution stems from traffic (Healthy Hearing). Elevated sound levels cause changes in the structure of the inner ear which results in irreversible hearing loss.Another negative effect caused by noise pollution is heightened irritability and sensitivity. Different sounds can have different impacts on a person; thus, one can get annoyed with the sound of water dripping from a faucet or car horns blowing, but relax to the sounds of falling rain. Natural sounds are much less irritating than artificial sounds such as traffic noise. However, natural.