"UNITED NATIONS -- This summer's sustainable development conference in Brazil, known as Rio+20, is emerging as an overt attempt by U.N. officials to shift away from the divisive politics of climate change to a broader debate on the green economy and how to bring it to developing nations."
"On the heels of arguably little movement on an international climate pact during U.N.-sponsored talks in South Africa, Mexico and Denmark, officials here now say they view Rio+20 as a way to get past intractable policy fights between developed and developing nations over greenhouse gas emissions cuts, to focus on core issues like trade and technology.
The head of Brazil's delegation during the most recent talks, in Durban, South Africa, last week made it clear that his role in the Rio de Janeiro conference will be to press the conversation elsewhere. Sustainable development as part of an emerging new economy, not climate change, will be the featured attraction this summer, in what appears to be a directed strategy to enter new territory during U.N. negotiations."