An Indian man burns garbage in an open ground as he looks for recyclable material at Dharavi, one of the world's largest slums, in Mumbai, India, Monday, Nov. 30, 2015. Addressing the twin threats of global warming and extremist violence, the largest group of world leaders ever to stand together kicked off two weeks of high-stakes climate talks outside Paris on Monday, saying that by striking an ambitious deal to cut emissions they can show terrorists what countries can achieve when they are united. (AP Photo/Rafiq Maqbool), APTOPIX