Major Domains of the Earth — Social Studies STD 6 — Question
CBSE BoardEnglish MediumSTD 6Social StudiesMajor Domains of the Earth5 Marks
Question
What is global warming?OR
How can we maintain balance on earth?
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Answer
i. Emissions from industries, thermal power plant and vehicles, pollute the air.
ii. Carbon dioxide $\left( CO _2\right)$ is an important constituent of air.
iii. The increase in the amount of $CO _2$ leads to increase in global temperature.
iv. It is called global warming.
v. There is a need to limit the use of resources of the earth to maintain the balance of nature between the domains of the lithosphere, the atmosphere and the hydrosphere.
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