The 2011 United Nations Climate Change Conference will take place in Durban, South Africa from Nov. 28 to Dec. 9 2011. China.org.cn presents UNEP chief scientist Joseph Alcamo's opinion on the global climate change.

What are short lived climate forcers?

What are the Report's key findings?

What are some examples of these forcers?

How can we reduce these forcers?

How can we reduce black carbon?

How can improved energy efficiency create jobs in a green economy?