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How has noise pollution become a serious problem in recent years in India? Explain. - Geography

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प्रश्न

How has noise pollution become a serious problem in recent years in India? Explain.

संक्षेप में उत्तर

उत्तर

Noise has become a serious concern only in recent years due to a variety of technological innovations.

  1. The biggest nuisance is the noise produced by traffic, because its intensity and nature depend upon factors, such as the type of aircraft, vehicle, train and the condition of road, as well as that of vehicle (in case of automobiles).
  2. In sea traffic, the noise pollution is confined to the harbour due to loading and unloading activities being carried.
  3. Industries cause noise pollution but with varying intensity depending upon the type of industry.
  4. Ocean noise is due to the vast increase in global shipping trade, the number of ships plying the oceans and higher speed of vessels.
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Environmental Pollution - Introduction
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
2023-2024 (March) Board Sample Paper

संबंधित प्रश्न

Identify the wrong statement in the following.


What is non-degradable pollutants?


Which one of the following river is highly polluted?


Describe the major source of air pollution.


What are the effects of air pollution on human health?


Describe the nature of water pollution in India.


What is the source of pollution along the banks of Ganga?


Which town along the banks of Yamuna is polluted?


Which of the following problems is caused by air pollution?


Name the anthropogenic sources of water pollution.


Which of the following naturàl activities is responsible for air pollution?


Which of the following is not the source of noise pollution?


The disposal of urban waste has become a serious concern for the local authorities. Analyze the statement with suitable examples.


Biochemical Oxygen Demand, (BOD) is a measure of organic material present in water. BOD value less than 5 ppm indicates a water sample to be ______.


Dissolved oxygen in water is very important for aquatic life. What processes are responsible for the reduction of dissolved oxygen in water?


What are biodegradable and non-biodegradable pollutants?


What are the sources of dissolved oxygen in water?


How can you apply green chemistry for the following:

To reduce use of synthetic detergents.


A farmer was using pesticides on his farm. He used the produce of his farm as food for rearing fishes. He was told that fishes were not fit for human consumption because large amount of pesticides had accumulated in the tissues of fishes. Explain how did this happen?


Which of the following is a natural source of air pollution?


Which of these sources are responsible for water pollution?

  1. Households
  2. Industries
  3. Farms and fields
  4. Tourism

Hepatitis A is transmitted due to


Read the given source and answer the questions that follow: 

The main sources of noise pollution are various factories, mechanized construction and demolition Works, automobiles and aircraft, etc. There may be added periodical but polluting noise from sirens, loudspeakers used in various festivals, programmes associated with community activities. The level of steady noise is measured by sound level expressed in terms of decibels (dB).

Of all these sources, the biggest nuisance is the noise produced by traffic, because its intensity and nature depend upon factors, such as the type of aircraft, vehicle, train and the condition of road, as well as, that of vehicle (in case of automobiles). In sea traffic, the noise pollution is confined to the harbour due to loading and unloading activities being carried. Industries cause noise pollution but with varying intensity depending upon the type of industry.

Noise pollution is location specific and its intensity declines with increase in distance from the source' of pollution, i.e. industrial areas, arteries of transportation, airport, etc. Noise Pollution is hazardous in many metropolitan and big cities in India.

  1. Explain the meaning of noise pollution.
  2. Why is noise pollution hazardous in metropolitan cities in India? 
  3. "Noise pollution is location specific." Explain with argument. 

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