Thursday 7 February 2013

The causes of noise pollution:

Noise and pollution, and man was created noise harmful to health or welfare. Transport vehicles are the worst offenders, with aircraft, rail, trucks, buses, cars and motorcycles for producing excessive noise. Construction equipment, for example, breaker and bulldozers, also produce substantial noise pollution.

There are some of the main causes and there dreadful effect of the noise such as: The aircraft flying at low altitude above the height of national parks, wilderness areas and other areas of vacant, the greater the noise level effects the people. And similarly the Traffic noise is the main source of noise pollution in urban areas. With the increasing number of vehicles on the road, and cause noise exhaust fumes from cars and trucks, buses and motorcycles is the main reason for the noise. So this type of noise affects the health of the people and also cause some sort of diseases and people become ill.
People living next to railway stations to put up with a lot of noise from locomotive engines, horns and whistles and switch management operating in the rail yards. This is the main source of noise pollution. And To meet the needs of the basic necessities of life, and build highways, buildings and streets in the city is making a lot of noise. Breaker, compressors, bulldozers, loaders, dump trucks and paving breakers are the main sources of noise pollution at construction sites. These al type of noise leave bad effects on ear drum of humans and some time it also affects birds. Due to this noise people become sleepless. And face many more trouble full life.

Although not the main cause of industrial noise and adds noise. Machinery, engines and compressors used in the industries to create a lot of noise that is added to the negative hype already. This is not pleasant for people also.

However ,Sometime the equipment for the home, such as vacuum cleaners, blenders, and some noisy devices in the home. Although it does not cause a big problem, can not impact can not be ignored. 

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