Wow, even Boris Johnson seems totally on board:
Boris Johnson, co-hosting the event, said: "We're doing this not because we are hair-shirt wearing, tree-hugging, mung bean-munching eco freaks - though I've got nothing against any of those categories - mung beans are probably delicious.
Hahaha, I am one of those mung-bean munching eco freaks and I can verify: delicious. 😋