UN Secretary-General Ban Ki-moon speaks as the Action Day event of the 2015 United Nations Climate Change Conference (COP 21) closes at Le Bourget on the northern suburbs of Paris, France, Dec. 5, 2015. A final draft of a new global climate agreement was reached by negotiators in Paris on Saturday, ready for ministers to read and deal with sensitive political divergences next week. (Xinhua/Zhou Lei)
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