11. Which one of the following is associated with the issue of control and phasing out of the use of ozone-depleting substances?
Bretton Woods Conference
Montreal Protocol
Kyoto Protocol
Nagoya Protocol
12. What is Rio+20 Conference, often mentioned in the news?
It is the United Nations Conference on Sustainable Development
It is a Ministerial Meeting of the World Trade Organization
It is a Conference of the Inter-governmental Panel on Climate Change
It is a Conference of the Member Countries of the Convention on Biological Diversity