1.

The impact of humans on global climate has been induced by which of the following ?a. Deforestation since 8000 yearsb. Use of fire and overgrazingc. Wet paddy cultivation since 5000 yearsd. Industrial revolution1. Only d 2. Only c and d 3. Only b, c and d4. All of the above

Answer» Correct Answer - Option 4 : All of the above

The correct answer is All of the above.

  • The impact of humans on global climate has been induced due to-
    • Deforestation for thousands of years
    • Sudden forest fires like Amazon forest fire, Australia bush fire, etc.
    • Overgrazing by cattle.
    • Wet paddy cultivation for thousands of years
    • Rapid industrialization has affected the global climate.
    • Hence the correct answer is All the above.

 

  • Climate change includes global warmings driven by human emissions of greenhouse gases and other natural causes.
  • It is causing large-scale shifts in weather patterns.
  • Factors that affect climate change
    • Greenhouse Gases like Carbon dioxide, Chlorofluorocarbons retains the heat in the earth's atmosphere.
    • Change in the land use pattern.


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