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"The use of CNG and LPG as fuels for aut...

"The use of CNG and LPG as fuels for automobiles helps us to minimize air pollution and maintains ecological balance." Do you agree with this statement ? If yes, explain.

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NCERT TELUGU-COAL AND PETROLIUM-EXERCISE
  1. Assume that you are a driver, what measures do you take to save petrol...

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  2. "Crude oil and refined fuel when spills into the sea from tanker of sh...

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  3. "The use of CNG and LPG as fuels for automobiles helps us to minimize ...

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  4. Will the above resources like fossil fuel be available for ever?

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  5. Won’t we ever run out of air? which type of resource?

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  6. For what purpose do we need water in our life ?

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  7. Can these resources be exhausted by human activities?

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  8. Do we have unlimited supply of coal and petroleum?

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  9. What will happen if all the forests wer cut down?

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  10. How long do you think it would take to grow the forests again ?

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  11. How long will the fossil fuel like petroleum be available ? Is it inex...

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  12. List out the natural resources which are limited and which are abundan...

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  13. What would be our future energy resources?

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  14. List out the natural resources which are limited and which are abundan...

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  15. What actions are required to meet the future energy needs?

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  16. Can you give some more examples where energy or fuel resources are mis...

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  17. Can you suggest alternate ways to save the fuel resources?

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  18. How is biodiversity affected by excessive use of fossil fuels?

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  19. How is water distributed on the globe ? How much of fresh water is ava...

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  20. How is water distributed on the globe ? How much of fresh water is ava...

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