Let’s just raise another glass of champagne to the future of the planet.

Glittering reception after glittering reception has been endured by the world leaders at COP27, but they are leaving action till terrifyingly late in the day. 

400 private jets took world leaders to COP27. Dark Irony there. Simply not doing that, would have made an immediate difference. Both in terms of carbon emissions, and in the clear example it would have set.