Draft a speech in 100 words on ""Noise Pollution"" during festivals.
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Answer:
It is sound through which we hear what others are saying. A balanced sound is pleasant and always good for our health. An unbalanced sound creates irritation for our ears. It causes many problems for human health. These unbalanced sounds together create Noise Pollution. The noise pollution is never safe for anyone.
Human activities are the largest source of noise pollution. Some natural phenomena like thunder, lightning, and earthquake also create noise pollution. The noise pollution by nature remains only for a very short period. The noise pollution mostly affects the health of humans and other living beings on earth.
A sound is an energy that enables us to listen to others. The sound ranging from 20 Hz to 20,000 Hz is only audible to a human. The sounds beyond these limits are not suitable for humans. They create Noise Pollution and are always harmful to us. We should not neglect the damages made by noise pollution.
We measure the noise pollution in decibel (dB). The huge population, increasing traffic on roads and factories, etc are the sources of noise pollution. The noise pollution affects human life very seriously. It is also very harmful to nature and natural balance. It is the cause of the extinction of many species of birds and animals. It also affects the growth of plants.
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