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प्रश्न
Give a reason for the following:
An excess of carbon dioxide increases the temperature of the earth.
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उत्तर
- Carbon dioxide is a non-poisonous gas, but an excess of this gas can cause suffocation. A person may die in an atmosphere of carbon dioxide due to a lack of oxygen.
- Carbon dioxide acts as a greenhouse gas, keeping the world temperature stable. However, when the amount of carbon dioxide in the atmosphere increases, the temperature of the Earth rises, resulting in global warming. Therefore, An excess of carbon dioxide increases the temperature of the earth.
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संबंधित प्रश्न
Which of the following is not a greenhouse gas?
State the impact of greenhouse gases on geographic, climatic and agricultural conditions.
Give the options for reducing green house gases by use of fuels better than fossil fuels.
Give reason for the following:
In the absence of greenhouse gases, the surface temperature of the earth is maintained.
Name or state the following:
A green house gas which contains carbon and hydrogen only.
The diagram represents the greenhouse effect.
Which of the following – biofertilizers or nitrogenous fertilizers reduces the greenhouse gas – CO2? Explain.
Explain the term CFCs.
Which one of the following does NOT produce green house effect?
