Xinhua: A duration of six days, two documents, three major knots, some sparkles in negotiations, and the place is China – these might be all, if no more, about the upcoming UN climate talks in Tianjin. On Oct. 4-9, two special working groups under the United Nations Framework Convention on Climate Change (UNFCCC) and its Kyoto Protocol respectively, each involving negotiators from more than 190 parties, will meet side by side to seek consensus and narrow their gaps, mainly on two draft …