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Geographical Perspective On Selected Issues And Problems
State any two main sources of air pollution in India. How do they create pollution? Describe.
There are two sources of air pollution in India.
(i) Industries and (ii) Automobiles.
Industries and automobiles emit several poisonous gases and dust. Powerhouses emit sulphur and carbon dioxide.
Chlorofluorocarbons emitted by several luxuries such as air conditioners etc. are very harmful in the atmosphere. Other sources are many industrial processes such as paper and pulp, leather and chemical industries.
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What are the effects of air pollution on human health?
Describe the nature of water pollution in India.
Describe the problems of slums in India.
Suggest measures for reduction of land degradation.
Name any two cities apart from Delhi which are responsible for polluting the water of Yamuna.
Mention two states which have a poverty ratio of more than 40%.
What is the estimated percentage of polluted water in India?
Describe the impact of increased carbon dioxide in the air.
Mention the three components of each of natural and cultural environment.
Which type of pollution causes various disease related to respiratory system.
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