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प्रश्न
List two major harmful effects of the following:
Too much gaseous exhausts containing CO2 and SO2.
List one major harmful effect of the following:
Too much gaseous exhausts containing CO2 and SO2.
उत्तर
- Excess CO2 and SO2 emissions will raise the earth's temperature, contributing to global warming.
- SO2 emissions can cause serious lung and respiratory disorders.
Notes
Students should refer to the answer according to their questions.
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संबंधित प्रश्न
What do you mean by global warming?
State two ways to minimize the impact of global warming.
Match the Columns:
| Column A | Column B |
| 1. Ozone depletion | a. GHG |
| 2. Methane | b. Disappearance of habitat |
| 3. Deforestation | c. UV rays from the sun |
| 4. Fossil fuel | d. CFCs |
| 5. Global warming | e. comes from cattle |
What do you understand by the term ‘global warming’?
Define the following
Greenhouse effect
Explain how global warming takes place in the presence of green house gases. Give a reason why the surface temperature of earth is maintained in absence of green house gases.
How can global warming can be reduced?
Define global warming.
Which one of the following causes of global warming?
Which of the following is the anticipated effect of Global warming?
