TOPSHOT-FRANCE-CLIMATE-WARMING-UN-COP21

TOPSHOT - French environmental activist Nicolas Hulot (R) meets French Foreign Affairs minister Laurent Fabius (L) during the COP 21 United Nations Conference on climate change, on December 10, 2015 at Le Bourget, northeastern suburbs of Paris. Sleep-starved envoys tasked with saving mankind from catastrophic climate change aim to wrap up a historic Paris accord on December 12 after battling through a second all-night session of UN talks, the French hosts said. Fabius instructed the ministers from 195 nations to make unprecedented compromises on the outstanding issues: extremely complex rows primarily pitting rich countries against poor that have derailed previous UN efforts. (Photo by MARTIN BUREAU / AFP) (Photo by MARTIN BUREAU/AFP via Getty Images)