People march along a road during a rally calling for action on climate change in Melbourne on November 27, 2015. From school children to the elderly, thousands rallied in the Australian city of Melbourne on November 27 to demand action on climate change ahead of crunch talks in Paris designed to stop Earth from overheating. AFP PHOTO / Paul Crock / AFP / PAUL CROCK (Photo credit should read PAUL CROCK/AFP/Getty Images)
