Sound Pollution Paragraph
Sound Pollution Paragraph: Sound pollution is disturbing or excessive noise. According to the UN, the normals tolerance limit of sound is 45 decibels. When the vibration of sound is at a tolerable, pleasant level, it is simply called sound. But when it is sharp and harsh to the ears, it becomes noise. It may harm the activity of human life. The source of most outdoor noise is mainly caused by machines and transportation systems, motor vehicles, aircraft, and (a) trains. Poor urban planning may give rise to sound pollution. Side-by-side industrial and residential buildings can result in noise pollution in residential areas. The Indoor noise be is caused by machines, building activities, music performances, and especially in some workplaces. Noise pollution affects both health and behavior. Unwanted sound can damage psychological health. High noise levels can contribute to hearing loss, sleep disturbances, co cardiovascular effects in humans, a rise in blood pressure coronary artery disease, etc. Many developed countries are trying to control sound pollution by careful town planning and developing public awareness. In Holland schools are not allowed near airports and houses which are situated near airports are provided with special types of insulation to limit the sound heard inside the building.
— Advanced learning English grammar and composition, Class: 9-10
Sound Pollution Paragraph
Sound pollution means producing an acute sound that breaks the peace of an environment and causes harm sq he people living there. When a sound exceeds the tolerance limit te 45 decibels, it is no longer considered sound This sound then becomes noise. In fact, these types of noise produce sound pollution. Sound pollution s serious in towns and cities. It is acute in industrial areas. There are thousands of motor vehicles using producing various sounds. These sounds are unbearable for our normal hearing ability. We are exposed to whistles and the sound of buses, trucks, cars, etc, In the industrial areas people are exposed to grinding sounds very and the mills and factories. Besides, indiscriminate use of loudspeakers, use of the hydraulic home, use of mikes the public meetings are the sound polluters on large scale. Anyway, sound pollution is seriously harmful to human health. Excessive noise may lead to deafness and to increase high pressure. Sound pollution is even dangerous for the normal growth of children. So this hazard should be regulated in a proper way. The authorities must strictly ban the movement of any unfit vehicles. Besides, the use of hydraulic home should be banned. Then mills and factories should be shifted to a particular industrial area. Moreover, authorities should raise massive awareness among the people so that they do not produce or tolerate any source of sound pollution.
—- Kazal Brothers Limited, Class 11-12
Sound Pollution Paragraph
Sound pollution is very acute in industrial towns and cities, When the tolerance limit of sound exceeds 45 decibels, it is known as sound pollution. Sound pollution is very harmful to health. The Increasing use of machines in everyday life is the primary source of sound pollution. Thousands of buses, trucks, cars, etc. create intolerable noise to our ears. Mills and factories are exposed to city people. Besides. Indiscriminate use of loudspeakers, use of hydraulic horns by the motorists, the mike used at meetings, etc. make sound pollution. Excessive noise may lead to deafness and an increase in high pressure. Thus, sound pollution can do Irreversible damage to human health and to the well being of a man. To minimize sound pollution unf vehicles should be banned. Again, the use of hydraulic horns in vehicles can be banned. Mills and factories can be shifted in residential areas. However, proper legislation and public co-operation should be sought to minimize noise pollution.
—-Concord Book House, Class 9-10
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