The UN's upcoming Rio+20 conference will focus on sustainable development, not climate change, although goals such as conserving resources and reducing emissions are still on the agenda. United Nations Foundation President Timothy E. Wirth said, "The debate's changed because of China, India, Brazil and South Africa, the very rapid and surprisingly powerful growth of the newly industrialized countries." A draft document recently released for the June summit outlines seven main issues, including jobs, energy, food, water and disasters.

  http://www.washingtonpost.com/national/environment/un-environment-conference-returns-to-rio-with-emphasis-on-sustainable-development/2012/01/24/gIQAmrsoOQ_story.html