Around 250 million migrants currently live outside their countries of birth, making up approximately 3.5 percent of the world population. Despite the widespread perception of a global migration…

Caglar Ozden |

Also available in: Français  Land and property lie at the center of many of today’s pressing development challenges. Consider that at most 10% of land in rural Africa is reliably registered. At…

Klaus Deininger |

Driving through Sao Paulo yesterday, I was struck by the power of cities. While cities are part of the climate change problem, they need to be part of the solution too. They are bigger and more…

Dan Hoornweg |