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 |

Girls School in Sanaa. © UNICEF Yemen [[tweetable]]Creating sustainable peace and development solutions for countries affected by conflict, crisis and violence is a global responsibility for the…

Franck Bousquet, Oscar Fernández-Taranco |

Photo: World Bank Why digitize public procurement? Many countries have an opportunity to digitally transform public procurement systems to achieve enhanced efficiency, accountability, transparency…

Yolanda Tayler, Nataliya Langburd Wright |

© Ursula Meissner/The Nature Conservancy The North Atlantic hurricane season officially opens June 1, and there are predictions that storms this year could be worse than average again. That would…

Michael W. Beck, GM Lange, Siddharth Narayan |

In Gaile Parkin's novel Baking Cakes in Kigali, two women living in Kigali, Rwanda – Angel and Sophie – argue over the salary paid to a development worker: "Perhaps these big…

David Evans |

Conflict and violence are shrinking the space for development at a time when donors are scaling up their presence. To reconcile the conflicting objectives of staff safety with a need to do more (…

Andre Marie Taptue, Johannes Hoogeveen |

In Mali, residents of Timbuktu take part in the maintenance of the Djingareyber Mosque, a World Heritage Site, applying traditional repair techniques. (Tiecoura Ndaou / UN Photo) Imagine a city…

Sameh Wahba, Barbara Minguez Garcia |

Inequality can be both good and bad for growth, depending on what inequality and whose growth. Unequal societies may be holding back one segment of the population while helping another. Similarly…

Roy Van der Weide, Gustavo A. Marrero, Juan Gabriel Rodríguez |

​Today, a quarter of the world’s population lives in urban “agglomerations”—supersized metropolitan areas that cut across jurisdictional boundaries and bring together one or more cities along with…

Ede Ijjasz-Vasquez, Philip E. Karp, Maria Angelica Sotomayor |