The addition of energy in the form of sound to the environment beyond what would naturally occur The degree of pollution is measured in terms of intensity, duration, frequency of occurrence, and sound frequency (wavelength or pitch) and the extent to which it interferes with the enjoyment of life or property
The largest producer of noise in most areas is from road traffic The large volume of traffic on the roads today can make life unbearable for those living nearby
A sound that is unwanted by the recipient, and which may be disturbing depending on its intensity, frequency and duration Noise can arise from road, rail and air traffic, ships, building sites, fairgrounds, dog kennels etc
Environmental noise that is annoying, distracting, or physically harmful. Also called sound pollution. very loud or continuous noise which is considered unpleasant and harmful to people