(FILES) This file photograph taken on October 2, 2015, shows smoke rising from the "Weisweiler" power plant which is run on brown coal from an open cast mine in Weisweiler, western Germany. - Avoiding global climate chaos will require a major transformation of society and the world economy that is "unprecedented in scale," the UN said October 8, 2018, in a landmark report that warns time is running out to avert disaster. (Photo by Patrik STOLLARZ / AFP) ---Foto: PATRIK STOLLARZ/AFP/NTB scanpix
