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  9. Q82

UPPSC PCS 2020 · Question 82 of 148

Without green house effect, the average temperature of earth surface would be:

Environment

  1. A0°C
  2. B-18°CCorrect
  3. C5°C
  4. D-20°C

Answer: B. -18°C

Explanation

Without the greenhouse effect, Earth's average surface temperature would be about -18°C instead of the current +15°C.

Source: https://www.drishtiias.com/images/pdf/UPPSC 2020 Prelims GS Paper - 1.pdf

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