Noise – Music to our ears or pollution?

Noise is any around us. Everywhere we go we displace hear some kind of noise. Sound is measured in element 105s. A decibel is a unit of relative loudness for laboured, the decibel scale runs from zero for the least perceptible in effect(p) to 130 for sound that causes pain. The symbol for decibels is dB.There atomic number 18 a draw of pleasures in sound. oddly the harmony we hear. This means that the melody industry make a lot of money as well as discos. There argon a lot of dangers related to noise. For example if u listen to loud music it can damage your ears. That is why when you but a disc homophile or any music appliance it warn the client of this. tacky noises created by man can disturb the life style of animals. It can drive animals away from their natural hunting ground and to less prospering land.At places such as football stadium of race tracks or concerts, the noise level is extremely high and can cause piteous depot effects as well as long term effects. Th e mountain who are working in the race tracks, football stadiums and concerts are not concerned about the well being of the spectator because as long as the workers deposit paid they are happy.Sound sometimes cant be avoided because humans have no control over personality and nature can also produce sound.Mobile phones create a lot of pollution specially because there are so many another(prenominal) mobile phones around. Eight out of ten hatful have mobiles and some people get fed up because mobile phones are invariably ringing. Mobile phone manufacturers such as Nokia, Motorola. Siemens, Sony and Erickson are happy that so many people are buying their products and dont really pay untold attention to the noise pollution.Aircrafts produce very high levels of sound. Inside an aircraft the sound is quite loud. On the outside the sound is very loud. Apartments and houses near airports are at great risk. Aircrafts somersault constantly. In Lisbon airport the aircraft pass extreme ly shut out to the apartments and this must be very bad for the people who live in the apartments. People still live in these locations because the value of houses and apartments are much lower because of the airports. The has been talk in Portugal about a certain time where there can be no flights arriving or taking off this means that aircraft companies are loosing money.Dogs which constantly bark all day are also a form of noise pollution. Neighbours get irritated and cant sleep because of the barking have a right to complain.In apartments you are not allowed to make noise after 10 pm. If you do then theyour neighbours can complain or even call the jurisprudence. The police can give you a quite a large comely for disturbing the peace. Discos and bars in certain areas need to close down at 12 am. There are always police clearing off the location at 12 pm.Some people make a lot of money because of sound. The music industry is huge. And it attracts teenagers and music lovers. T eenagers dont realize the dangers of loud music. I think music manufacturers such as Sony should increase the warning on the music products so that it give to a greater extent security to the buyer.