Alejandro Aravena – Two billion more people will live in cities by 2035. This could be good – or very bad

This week in Quito as many as 45,000 people have gathered for Habitat III, the global UN summit which, every 20 years, resets the world’s urban agenda. Why should we care? Well, to start with, in the next 20 years, we will witness more than two billion more people moving to cities. Depending on what we do to accommodate them, …