FILE PHOTO: French Foreign Affairs Minister Laurent Fabius (R), President-designate of COP21 and Christiana Figueres (L), Executive Secretary of the UN Framework Convention on Climate Change, react during the final plenary session at the World Climate Change Conference 2015 (COP21) at Le Bourget, near Paris, France, December 12, 2015. REUTERS/Stephane Mahe/File Photo