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Noise pollution (3)
NOISE POLLUTION (3)

Definition: Addition of sound to the environment beyond the natural sources; measured in intensity, duration, frequency, and frequency of occurrence.
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See perfect addition (3).

See perfect sound (2).

See perfect type (1).
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See perfect measurement (1).

See perfect noisiness.

See perfect form (1).
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See perfect NOISE POLLUTION (1).

See perfect NOISE POLLUTION (2).

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