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प्रश्न
What is air pollution ? Give a source of air pollution.
उत्तर
Air pollution is the excessive concentration of foreign matter in the air which adversely affects the well-being of human beings, animals, plants, and their environment. Air pollution is caused by the addition of chemicals, carbon monoxide, sulphur dioxide, hydrogen sulphide by various factories, industrial plants.
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संबंधित प्रश्न
Suggest four preventive measures for air pollution.
Fill in the blank:
The pollutants such as NO2, SO2, and SO3 dissolved in the moisture of air are the cause of ____________.
What major harm is done to the human beings by air pollution?
How does air pollution affect human beings and environment
What are the man-made sources of air pollution?
Tick the causes of global warming
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Extraction of minerals from the Earth is ______.
Why do not lichens occur in Delhi whereas they commonly grow in Manali or Darjeeling?
Name any two sources which causes air pollution due to Suspended Particulate Matter (SPM).
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