The London Oasis
I love bringing you exiting things, and here is a one for the books. The London Oasis. It is "A kinetic structure which harnesses and recycles natural resources for the benefit of Londoners". You sit down, pull the hood down and the noise and hustle of the city are replaced by cool air and birdsong.
Do get down to Clerkenwell Green and try it out while it is still there over the next two and a half weeks.
Another pic is here.