The world’s largest migration crisis today may no longer be in the Middle East or Africa but in Latin America, where 4.8 million people have already fled Venezuela’s political and economic crisis…

Luis Triveno, Olivia Nielsen |

Secure land rights play a key role in addressing the climate crisis. Yet billions of peoples’ rights to the lands and resources they live on and manage are unrecognized.

Wael Zakout, Andy White |

As the world rushes to reduce the negative impacts of climate change, ambitious sub-national actors are rising to the fore. The recent One Planet Summit exemplifies this trend. Earlier this month…

Prashant Kapoor, Marc Forni |

More than 150 people participated in the SotM Africa conference in 2017. (Courtesy of SotM Africa) There is a unique space where you can encounter everyone from developers of self-driving cars in…

Vivien Deparday, Jocelyn Michele West, Mira Lilian Gupta |

As the world becomes increasingly urbanized, the number of megacities is growing rapidly. Today there are 37 cities worldwide with populations of greater than 10 million, and 84 with populations…

Philip E. Karp, Peter Ellis, Barjor Mehta |

Many urban residents these days will find it hard to imagine a life without mobile apps that help us locate a restaurant, hail a cab, or find a subway station—usually in a matter of seconds

Xueman Wang |

Upon completion of the MOSE project in 2018, a series of flood gates between Venice's Lagoon and the Adriatic Sea will protect the city from high tide and storm surges. Credit: NASA Venice…

Linh X. Le |

Ancient cities, like Mohenjodaro in modern-day Pakistan, emerged relatively recently in human history (photo courtesy of Saqib Qayyum used through a Creative Commons license.)​ The growth of large…

Chandan Deuskar |

On the eve of Earth Hour, taking place this Saturday 23 March, WWF this week announced the City of Vancouver in Canada as its Global Earth Hour City Challenge Capital 2013 at an award ceremony in…

Jim Leape |

A few weeks ago, John O’Brien, the chief strategist for Ireland’s Industrial Development Agency, was at The World Bank, Washington DC to address an event on the role of cultural heritage and…

Rana Amirtahmasebi |