Sound is essential to our daily lives, but NOISE is
not. Noise is generally used as an unwanted sound, or sound which produces
unpleasant effects and discomfort on the ears.
How does Noise Pollution affect our general health and how can we prevent it?
For people working in noisy installations, ear-protection aids like ear-plugs, ear-muffs, noise helmets, headphones etc. must be provided to reduce occupational exposure.
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