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UPSC Prelims 2015Question 43Environment

What is Rio+20 Conference, often mentioned in the news?

Options

  1. (a)It is the United Nations Conference on Sustainable Development
  2. (b)It is a Ministerial Meeting of the World Trade Organization
  3. (c)It is a Conference of the Intergovernmental Panel on Climate Change
  4. (d)It is a Conference of the Member Countries of the Convention on Biological Diversity

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