Global | 13.08.2019 The dangerous delusion of optimal global warming Sophisticated economic models suggest that global warming should be limited to 3.5°C. But they're fatally flawed
Minutes to midnight Everything is heading towards an escalation between the US and Iran. But war would be extremely dangerous for the region — and completely avoidable
Cuba has its back against the wall As fuel runs dry in Havana, Trump’s blockade risks humanitarian disaster and a dangerous new normal
Keeping the climate flywheel spinning Europe’s carbon-pricing framework is finally inducing other countries to act. Backtracking now would jeopardise that momentum