Q: 125 (IAS/2005)

Consider the following statements:
1. Kyoto Protocol came into force in the year 2005.
2. Kyoto Protocol deals primarily with the depletion of the Ozone layer.
3. Methane as a greenhouse gas is more harmful than carbon dioxide.
Which of the statements is/are correct?
question_subject: 
Ecology
question_year: 
2005
question_exam: 
IAS
question_sub_subject: 
Ecology
question_topic: 
Ecology
stats: 
0,12448,11464,4872,12448,2088,4504