From 1950 to 1980 the number of people living in favelas in Rio de Janeiro alone increased from about 170,000 to more than 600,000, and by the early 21st century it was estimated that there were as many as 1,000 favelas there.
Given the rate of change, our world will be a very different place by 2040. More and more people are moving to cities.
How will billions of city-dwellers access what they need without putting intolerable strains on the planet?
How can we plan now for more sustainable ways of life in a radically different world?
In this post you will find six advices for megacities (a population in excess of 10 million people) Read More