Xinhua: Chinese Premier Wen Jiabao said the country would actively encourage global co-operation on climate change under the principle of “common but differentiated responsibility”. Wen made the statement while explaining the Communist Party of China Central Committee’s Proposal for Formulating the Twelfth Five-year Program (2011-2015) on National Economic and Social Development. According to the proposal, China is set to make reducing its energy consumption intensity and carbon dioxide emissions “binding…