
In what may be a unique moment in global diplomacy, Boris Johnson invoked the Muppets as on Wednesday (22 September) he told world leaders at the UN General Assembly in New York that they must intensify their efforts to combat climate change.
Kermit the frog, Johnson said, was “wrong” when he sang “it’s not easy being green”. But the UK Prime Minister’s own record suggests that with politicians, at least, the puppet had a point.