Environment and Society — Sociology STD 11 Humanities — Question
CBSE BoardEnglish MediumSTD 11 HumanitiesSociologyEnvironment and Society4 Marks
Question
What is global warming?
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Answer
Continuous increase in the temperature of universe because of green house effect is known as global warming. Green house effect means release of particular gases like carbon dioxide, methane etc. It is influenced by trapping the sun's heat and allowing to dissipate. This phenomena causes gradual but significant rise in global temperature.
Green house is a structure which has natural covering. This covering protects flora and fauna from extreme climate.
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