Q. Relative contribution of various greenhouse gases to total global warming will not be
A. CFCs – 14%
B. N O – 12%
C. Carbon dioxide – 60%
D. Methane – 20%
Answer: N O – 12%
A. CFCs – 14%
B. N O – 12%
C. Carbon dioxide – 60%
D. Methane – 20%
Answer: N O – 12%