Question

What is call noise pollution and how to reduce noise pollution?

Answer 1

Noise pollution has become a serious problem for human health. The noisy atmosphere in which we are living is an obstacle in securing good health. Noise pollution and environmental noise are hurting human and other organisms. Noise beyond a limit produces many diseases, such as hypertension, stress, making people vulnerable to forgetfulness, depression, insomnia, and many other serious ailments. Noise is also very dangerous for nature as a whole because it disturbs the tranquillity of all creatures and increases mortality rate in them.

What is noise pollution?

Noise pollution means an unwanted or undesirable sound that leads to physical and mental problems. Noise pollution is dependent on the loudness and frequency of the sound. In fact, when the sound exceeds its limit, it becomes fatal for human and other organisms. The noise intensity is measured in decibels or dB. A person can bear the noise up to 85 decibels, after which his hearing power can be damaged.

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Answer 2

Answer:

NOISE POLLUTION

Noise pollution refers to unwanted or excessive sound that can have deleterious effects on human health and environmental quality. Noise pollution is commonly generated inside many industrial facilities and some other workplaces, but it also comes from highway, railway, and airplane traffic and from outdoor construction activities. Noise pollution, also known as environmental noise or sound pollution, is the propagation of noise with harmful impact on the activity of human or animal life. The source of outdoor noise worldwide is mainly caused by machines, transport, and propagation systems.

Unwanted sound (noise) can damage physiological health. Noise pollution can cause hypertension, high stress levels, tinnitus, hearing loss, sleep disturbances, and other harmful and disturbing effects. Noise is any disturbing or unwanted sound, and noise pollution affects people's health and quality of life. Prolonged high levels of noise can cause hearing loss and stress-related illnesses. Noise often affects children more than adults, and noise pollution also affects general well-being.

We can Reduce Noise pollution by turning off appliances when not in use, use of earplugs, lowering the volume, planting more trees, regular maintenance of vehicles and machines etc. By controlling noise we can control negative health effects that noise pollution has on everyone.