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प्रश्न
What do you mean by global warming?
Explain the term ‘global warming’.
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उत्तर १
Global warming means the increase in average effective temperature near the Earth’s surface due to an increase in the amount of greenhouse gases in its atmosphere.
उत्तर २
If the percentage of greenhouse gases increases, the Earth’s surface temperature rises. “The rise in average temperature of Earth’s surface is called global warming.”
संबंधित प्रश्न
What will be the effect of global warming at the poles?
List two major harmful effects of the following:
Too much gaseous exhausts containing CO2 and SO2.
Fill in the Blanks:
Global warming is caused due to ______ concentration of CO2 in air.
Fill in the blank:
______ is a major cause of climate change.
How will countries like Bangladesh and Thailand be affected by global warming?
Name important Greenhouse gases.
Explain the following term/process in detail:
Greenhouse Effect
Define the following
Greenhouse effect
Which one of the following years is supposed to have recorded the warmest temperature the world over?
Incomplete combustion of fuel such as petrol and diesel gives
