Noise is being considered as pollution many time ago. Now with the help of technology we can try to control it and also to avoid it. Legal restrictions and environmental policies are making this matter works and we are more conscious about the problem itself. Noise has been consistently ranked as a leading cause of neighborhood dissatisfaction. In fact, one-half of the population in cities have felt noise as a major neighborhood problem . In the 1975 …showed first 75 words of 2292 total…

…showed last 75 words of 2292 total…protection against noise, just like the helmet or the gloves. Is becoming an important task to know how to fight against the noise pollution as well as know something about it. I hope that this subject it will be treated in schools like any other environmental matter, to apply some knowledge in the educational stages could improve the quality of the external noises and could help to prevent the diseases related with it. ------------------------------------------------------------------------ **Bibliography**