Noise pollution, also known as environmental noise or sound pollution, which is harmful to a degree. The source of outdoor noise worldwide is mainly caused by machines, transport, and propagation systems. Some of the main sources of noise in residential areas include loud music, transportation, construction, electrical generators, explosions, and people. High decibel noise can put trouble and affect free communication between people. This may lead to misunderstanding, and you may get difficult understanding the other person. Constant sharp noise can give you a severe headache and disturb your emotional balance.
