Letter dated 21 June 2012 from the Permanent Representative of Brazil to the United Nations addressed to the Secretary-General of the United Nations Conference on Sustainable Development

Transmits Joint statement by the Executive Secretaries of the 3 Rio conventions - the UN Convention to Combat Desertification in Those Countries Experiencing Serious Drought and/or Desertification, Particularly in Africa, the Convention on Biological Diversity and the UN Framework Convention on Climate Change - on the occasion of the UN Conference on Sustainable Development

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