The global economy must be radically transformed to stop it rewarding pollution and waste, UN secretary general António Guterres has warned. Speaking to the Guardian after the UN hosted a meeting of leading global economists, Guterres said humanity’s future required the urgent overhaul of the world’s “existing accounting systems” he said were driving the planet to the brink of disaster. “We must place true value on the environment and go beyond gross domestic product as a measure of human progress and wellbeing. Let us not forget that when we destroy a forest, we are creating GDP. …In January, the UN held a conference in Geneva titled Beyond GDP attended by senior economists from around the world. …A report published by the group late last year argued that… the need for an economic transformation had become increasingly urgent.