A pink octopus, guerrilla projections, a bloody ‘die-in’ – what the environmental pressure group gets right about visual communication
Extinction Rebellion are calling for the event to be replaced with a ‘people’s assembly’ to declare a climate emergency
In further news: Extinction Rebellion plan Tate Modern ‘die-in’; US art school RISD takes stand against gun violence
In further news: Hilma af Klint at the Guggenheim breaks attendance records; environmental activists hit London’s Natural History Museum
