People's March For Climate Justice And Jobs Takes Place Ahead Of COP 21

LONDON, ENGLAND - NOVEMBER 29: Greenpeace activists get into their ice man costumes at the bottom of Park Lane next to Wellington Arch during the London Climate March as part of march events around the globe on the same day on November 29, 2015 in London, England. On the eve of the UN Climate Summit in Paris, people across the world are taking to the streets to call for a climate agreement which will deliver a 100% renewable energy future. The London march has been billed as the biggest out of all the 2,200 due to take place around the world. (Photo by Chris Ratcliffe/Getty Images)