UK PM will say it is time for the world to ‘grow up’ and ‘listen to scientists’ in speech to general assembly
Cop26 must be a “turning point for humanity” in just 40 days’ time, Boris Johnson has urged in a call to arms to fellow global leaders ahead of the climate summit in Glasgow.
Addressing the UN general assembly in New York on Wednesday evening, Johnson was expected to warn it was time for humanity to “grow up”.