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Sound levels higher than 85 dBs are harmful depending on the duration of exposure and if one has hearing protection or not. Noise above 140 dBA can cause permanent hearing loss. Here are the various sources of noise pollution and tips for prevention.
Let us see a few good sources: Household sources: Gadgets like food mixer, grinder, vacuum cleaner, washing machine and dryer, coolers, air conditioners, can be very noisy and injurious to health. Others include loudspeakers of sound systems and TVs, iPods, and earphones.
Elevated exposure to sound levels leads to noise pollution. Know the types of noise pollution, causes of noise pollution, examples, and effects of noise pollution at BYJU’S.
Noise pollution, or sound pollution, is the propagation of noise or sound with ranging impacts on the activity of human or animal life, most of which are harmful to a degree. The source of outdoor noise worldwide is mainly caused by machines, transport and propagationsystems.
Jul 22, 2024 · Noise pollution, unwanted or excessive sound that can have deleterious effects on human health, wildlife, and environmental quality. Noise pollution is commonly generated inside many industrial facilities and some other workplaces, but it also comes from road, rail, and air traffic and from construction activities.
