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Describe the 'Greenhouse Effect' in your...

Describe the 'Greenhouse Effect' in your own words.

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Greenhouse effect means warming the Environment. When the sun rays reach on earth, a part of the radiation that falls on the earth is absorbed by it and a part is reflected into space. A part of the reflected radiation is trapped by the atmosphere. This trapped radiation further warms the earth. This is called green house effect. `CO_(2)` is one of the gases responsible for this effect.
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PEARSON IIT JEE FOUNDATION-POLLUTION OF AIR AND WATER-CLASSROOM CORNER (B. SHORT ANSWER TYPE QUESTIONS)
  1. What is the greenhouse effect?

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  2. Explain what all pollutants do cars emit?

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  3. Explain how does Amazon fire start?

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  4. What if the Gangotri glacier melts? Comment.

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  5. How much of the Amazon forest has already been destroyed? Give reason.

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  6. Explain why the industrial smog worse in winter? Think and give reason...

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  7. Explain why do you observe smog more in winter season? Comment.

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  8. Discuss the harmful effects of PM?

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  9. Discuss why is the size of particulate matter important to human healt...

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  10. What is a natural source of particulate matter?

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  11. Discuss why are PM(2.5) dangerous in nature?

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  12. How does deforestation affect human health?

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  13. Can Van Mahotsav replace the loss that we have already suffered by cut...

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  14. Why does the increased level of nutrients in the water affect the surv...

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  15. What are the different ways in which water gets contaminated?

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  16. At an individual level, how can you help reduce air pollution?

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  17. Write a short note on Van Mahotsav.

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  18. What is eutrophication? Discuss how does it affect marine plants and a...

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  19. Why does the increased level of nutrients in the water affect the surv...

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  20. Describe the 'Greenhouse Effect' in your own words.

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