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Noise pollution, or sound pollution, is the propagation of noise or sound with potential harmful effects on humans and animals. The source of outdoor noise worldwide is mainly caused by machines, transport and propagation systems.
Download as PDF; Printable version; In other projects ... Radio noise source; Random noise; Received noise power; Red noise; ... Noise health effects; Noise pollution ...
Download as PDF; Printable version; ... Line source; Lombard effect; ... Noise pollution in India; Noise regulation; Noise-induced hearing loss; O.
Much of noise pollution comes from transportation — including traffic, highways and railways — or industrial and manufacturing plants, experts say, but it can come from many sources. How is ...
Example of transportation noise and how it affects the community. Environmental noise is an accumulation of noise pollution that occurs outside. This noise can be caused by transport, industrial, and recreational activities. [1] Noise is frequently described as 'unwanted sound'. Within this context, environmental noise is generally present in ...
Download as PDF; Printable version; ... but its sources remain unclear because it lacks inline citations. ... Background noise is a form of noise pollution or ...
North–South Expressway in Malaysia.A roadway can be a line source of air and noise pollution and need not be a straight line.. A line source, as opposed to a point source, area source, or volume source, is a source of air, noise, water contamination or electromagnetic radiation that emanates from a linear (one-dimensional) geometry.
Noise Free America is a national, non-profit organization aimed at reducing noise pollution in the community. The organization's main target is noise from boom cars (vehicles with loud sound systems), leaf blowers, motorcycles, and car alarms. [1] Noise Free America has a 501(c)(3) non-profit status and has chapters in 27 states across the U.S ...