Which of the following gases has the maximum contribution to Global Warming ?

2023

Answer: D. Carbon dioxide (CO₂)

1. A.

   Chlorofluorocarbons (CFCs)

2. B.

   Methane (CH₄)

3. C.

   Sulfur Hexafluoride (SF₆)

4. D.

   Carbon dioxide (CO₂)

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