Multiple choice general knowledge

During the past 100 years, Global Average Surface temperature increased by about-

  1. 0.7°C

  2. 3°C

  3. 7°C

  4. 15°C
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A Correct answer
Explanation

According to NASA and IPCC data, the global average surface temperature has increased by approximately 0.7°C over the last century. This is scientifically measured data from weather stations and satellites worldwide. A 3°C, 7°C or 15°C increase would represent catastrophic climate change scenarios.

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