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प्रश्न
Explain the term CFCs.
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उत्तर
CFC means Chlorofluorocarbons which are produced mainly by refrigeration industries, aerosol cans, coolants, propellants, and plastic foams. They cause global warming.
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संबंधित प्रश्न
Which of the following is not a greenhouse gas?
Which one of the following is a Greenhouse gas?
What results in the increase of carbon dioxide contents of earth's atmosphere?
Fill in the blank
Along with carbon dioxide and methane, ___________ is a potent greenhouse gas.
How is the greenhouse effect created?
State what are ‘greenhouse gases’ and name the major greenhouse gases.
Explain how promoting ‘afforestation’ and checking ‘deforestation’ reduces the release of greenhouse gases.
A renewable source of energy which causes minimum or no pollution.
CFC's methane, nitrogen oxide and carbon dioxide can absorb ____________ radiations reflected from the earth's surface.
Name two gases that are mainly responsible for acid rain.
