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प्रश्न
State the consequence of the greenhouse effect.
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उत्तर
Consequences of the greenhouse effect:
- It supports the survival of life on Earth.
- Plays an important role in the evolution of life on Earth. Without ‘green house gases’, all the heat coming from sun would have escaped from earth and it would have become cold and barren like moon.
- Increased amounts of these gases contribute to global warming.
APPEARS IN
संबंधित प्रश्न
Prepare a brief speech on global warming. You have to deliver the speech in your class.
Explain Greenhouse effect
Fill in the blank
Along with carbon dioxide and methane, ___________ is a potent greenhouse gas.
Choose the correct option.
________dioxide is a greenhouse gas.
State three causes that have led to an increase in greenhouse gases in the atmosphere.
Explain how promoting ‘afforestation’ and checking ‘deforestation’ reduces the release of greenhouse gases.
Name or state the following:
A green house gas which contains carbon and hydrogen only.
The diagram represents the greenhouse effect.
Name a process which (a) releases (b) absorbs – greenhouse gas – CO2.
Name two gases that are mainly responsible for acid rain.
