Question

essay on noise pollution in 100 words​

Answer 1

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⚫ Noise may not seem as harmful as the contamination of air or water, but it IS a pollution problem that affects human health and can contribute to a general deterioration of environmental quality. Noise is undesirable and unwanted sound. All sound is not noise. It may be considered as music to one person and may be noise to another.

⚫ Emotional or psychological effects :- Irritability, anxiety and stress. Lack of concentration and mental fatigue are significant health effects of noise.

It has been observed that the performance of school children is poor in comprehension tasks when schools are situated in busy areas of a city and suffer from noise pollution disturbance.

Interferes with normal auditory communication, it may mask auditory warning signals and hence increases the rate of accidents especially in industries.

⚫ Make sure that all openings are acoustically sealed. Noise, lake water rushes out through any cracks or openings. Muffling vehicles and machinery to reduce the noise.

b. In industries, different types of absorptive material can be used to control interior noise. Noise reduction can be done by using rigid sealed enclosures around machinery lined with acoustic absorbing material. Isolating machines and their enclosures from the floor using special spring mounts or absorbent mounts and pads and using flexible couplings for interior pipelines also contribute to reducing noise pollution at the source.

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Answer 2

Answer:

The sound is through which we hear what others are saying. A decent sound is charming and also good for our health. A unbalance sound bothers our ears. It causes numerous issues for human health. These uneven sounds together make Noise Pollution. Sound Pollution is never good for anybody.

Human activities are the biggest source of noise Pollution. Some natural wonders like thunder,lightning and tremor additionally make noise Pollution. The noise Pollution commonly stays just for a brief period. The noise Pollution, for the most part , influences the health of people and other living creatures on earth.