UN Secretary General Antonio Guterres has blasted politicians and businesses in the wake of a grave climate crisis assessment released on Monday “It is a file of shame, cataloguing the empty pledges that put us firmly on track towards an unliveable world,” Guterres said of the new Intergovernmental Panel on Climate Change (IPCC) report. “Climate activists are sometimes depicted as dangerous radicals. But the truly dangerous radicals are the countries that are increasing the production of fossil fuels. Investing in new fossil fuels infrastructure is moral and economic madness,” he continued. “S…