Pritzker Prize winner Alejandro Aravena’s Elemental firm designed the “half a good house”, which includes gaps between the houses for residents to fill according to their own needs. Cities are the…

Luis Triveno |

Within the next 30 years, urban populations in developing countries will double and UN-Habitat estimates that around 3 billion people will need housing and basic infrastructure. Already, 70% of…

Parul Agarwala, Syed Usman Javaid |