Tim Radford – Population boom adds to city threats

LONDON, 28 October, 2016 – The world’s cities are growing even faster than the human population. Within the last 40 years, the global population has increased by a factor of 1.8,  but built-up areas have multiplied 2.5 times. All of this information, and much more, appears in a new European Commission (EC) publication called the Atlas of the Human Planet, prepared to coincide with the …

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, …