In October 2018, Thunberg and her family drove in an electric car to London, where she addressed the 'Declaration of Rebellion' organized by Extinction Rebellion opposite the Houses of Parliament.
En outubro de 2018 desprazouse coa súa familia en coche eléctrico a Londres onde leu a "Declaración de rebelión" organizada por Extinction Rebellion diante das Casas do Parlamento.