Major Domains of the Earth — Social Studies STD 6 — Question
CBSE BoardEnglish MediumSTD 6Social StudiesMajor Domains of the Earth3 Marks
Question
Define global warming.
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Answer
i. Increase in industries has led to increase in pollution.
ii. Carbon-dioxide is an important constituent of air.
iii. But increase in amount of $CO _2$ due to human activities has led to increase in global temperatures. This is termed as global warming.
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