So what I'm going to show here is something that was already presented in TED by the former mayor of Curitiba who created that, a city in Brazil, Jaime Lerner.
Seda, mida ma teile nüüd näitan, näitas TEDil juba korra Brasiilia linna Curitiba endine linnapea, Jaime Lerner, kes selle välja mõtles.