Video   :::::: UN chief: Copenhagen Accord is a good start ( 2009-12-22 ) :::::: Developing countries protest draft texts ( 2009-12-17 ) :::::: Negotiations continue in Copenhagen ( 2009-12-16 ) :::::: Developing nations calls for more attention in the Copenhagen conference ( 2009-12-16 ) :::::: China cherishes great expectation in Copenhagen conference ( 2009-12-16 ) :::::: China calls for developed nations to take more responsibility ( 2009-12-15 ) :::::: UN calls for action against climate change ( 2009-11-27 ) :::::: China, U.S. sign MOU on energy, climate change, environment co-op ( 2009-07-29 ) :::::: Locke eyes greater Sino-U.S. co-op against climate change ( 2009-07-18 )