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प्रश्न
Give the options for reducing green house gases by use of fuels better than fossil fuels.
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उत्तर
A way of reducing greenhouse gases is to use fuels which release less greenhouse gases.
Like: (1) L.P.G. (2) C.N.G. (3) L.N.G.
C.N.G. causes minimum pollution. It does not contain lead and lowers maintenance costs.
[But these are also fossil fuels]
Use solar energy, wind energy, hydro-power, hydrogen energy, biofuels and biogas.
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संबंधित प्रश्न
Give scientific reasons : Use of CFC is banned in many countries.
State the cause of increase of green house effect.
Fill in the blank:
________________are examples of greenhouse gases.
Why do we call carbon dioxide a greenhouse gas?
State the consequence of the greenhouse effect.
State the impact of greenhouse gases on geographic, climatic and agricultural conditions.
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.
What is a greenhouse?
