Q. Which is Not True for the Relative Contribution of Various Greenhouse Gases to Total Global Warming?
A. CFCs – 14%
B. Carbon dioxide – 60%
C. N2O – 12%
D. Methane – 20%
Answer: N2O – 12%
A. CFCs – 14%
B. Carbon dioxide – 60%
C. N2O – 12%
D. Methane – 20%
Answer: N2O – 12%