Write a paragraph on noise pollution by loudspeakers in puja pandal...
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Answer:
in 3 paragraphs and 230 words is it ok
Explanation:
Noise pollution is a serious threat to the quality of man's environment. Noise, by definition, is over-loud or disturbing sound.Sound levels are measured in decibels (dB). It is a unit for expressing the relative intensity of sound on a scale from 0 to 130.
Noise is unwanted sound and has become a part of urban life and industrial centres in this century. Noise pollution may come from loudspeakers, factories, aeroplanes, moving trains, construction activity or even a radio.
Noise level of 80 decibels or more for more than 8 hours a day increases tension and changes in breathing patterns. Continued exposure to high levels of noise results in fatigue, hearing loss or even total loss of hearing, changes in blood circulation, changes in breathing, etc. Noise pollution above 120 decibels can cause many adverse biochemical changes. Cholesterol levels in the blood and white cell counts increase, besides causing hypertension.
Answer:
Noise pollution is a hazardous blessing by the human to nature and self. The high levels of undesirable sound in the earth are the reason for noise pollution. It causes a ton of health issue to people, animals, and plants too. To forestall this, we have to know the different reasons of Noise pollution.
The noise pollution is the consequence of worldwide urbanization and industrialization. The urbanization acquires progressively rush and traffic the city and a vast crowd of people. It increases vehicles and their sounds, causing noise pollution at a considerable level.
The Industrialization presents numerous new inventions in the market. Every one of them contains substantial and noisy machines. These machines make noise pollution for a long time. The impact of noise pollution through these machines covers a vast region around the industries and influences countless population.
The noise of military airplane which flies at a low elevation has likewise extensively added noise pollution to nature. Even though they make noise pollution for an extremely brief timeframe, the harm made by them keeps going longer than others. Additionally, the pollution of heavy vehicles like buses, trains, trucks, and planes put the equivalent unfriendly impact on us.
The crackers on celebrations, parties, and different festivals are a significant source of noise pollution. The sound of loud music, the generator, and some loud machines like a vacuum cleaner, the blender is additionally the source of noise pollution. We have to consider them as well as stop them for the betterment of our health. It affects every age of people, especially kids, old age people, people with heart problems. A noise-free environment will be a great environment and atmosphere for everybody to live in.