The main culprit of greenhouse effect is Carbon dioxide. But which is the second element

contributing most to greenhouse effect

A. Nitrogen Dioxide (NO2)

B. Chlorofluorocarbons (CFCs)

C. Methane (CH4) (Answer)

D. High-fructose corn syrup (HFCs)

1 Answer

Answer :

C. Methane (CH4) (Answer)

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