Advertisements
Advertisements
प्रश्न
What do you mean by global warming?
Explain the term ‘global warming’.
Advertisements
उत्तर १
Global warming means the increase in average effective temperature near the Earth’s surface due to an increase in the amount of greenhouse gases in its atmosphere.
उत्तर २
If the percentage of greenhouse gases increases, the Earth’s surface temperature rises. “The rise in average temperature of Earth’s surface is called global warming.”
संबंधित प्रश्न
How will global warming affect the agriculture?
Choose the correct option.
Use of fossil _____ causes 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 |
Global warming does not augur well for our planet earth. State at least three reasons to support this statement.
- Which region of the world is seen in the picture?
- How is it going to be affected by global warming?
Define the following
Greenhouse effect
Which gas is chiefly responsible for global warming?
Which one of the following years is supposed to have recorded the warmest temperature the world over?
The diagram' given below depicts climate change on planet Earth. Answer the following questions:
- Name the climatic phenomenon for the increase in Earth's temperature.
- Mention one reason for this warming.
- What measures can be taken to prevent this climate change?
