Even in the most challenging places, investment and growth are possible. And of all the places most in need of development, the Sahel must sit near the top of the list.

Aliou Maiga |

Photo: The central square of the old town. Brasov. Transylvania. By Ann Stryzhekin/ Shutterstock When U.S. Commodore Matthew Perry arrived in Yokohama in 1854, it was a backwater village in Japan…

Marcel Ionescu-Heroiu, Yuko Okazawa |

Photo: Tony Salas | Flickr Creative Commons In my home state of California in the United States, major drought-fueled wildfires tore across the state in the latter half of 2017 setting records for…

Sunny Kaplan |

Photo: Trocaire | Flickr Creative Commons In war-torn post-1991 Somalia, running water was a scarce commodity, to the misfortune of millions of people. Members of local communities rose to the…

Yolanda Tayler, Nazaneen Ismail Ali, Simeon Sahaydachny, Nataliya Langburd Wright |

Also available in: Español | 日本語  Photo: MediaFOTO/PIXTA In March 2011, the Great East Japan Earthquake struck Japan, unleashing a tsunami that left some 20, 000 people dead or missing. Sendai,…

Sanae Sasamori, Naho Shibuya |

Also available in: Español | 日本語  Picture of the Competitive Cities Technical Deep Dive participants enjoying a walk through the Minato Mirai 21 area (with the Cosmo Clock in the background),…

Sameh Wahba, Megha Mukim, Daniel Levine |

Photo: USAID | Flickr Creative Commons Over $4.5 trillion a year will be spent on infrastructure between now and 2020. A recent article by PwC identified a number of themes likely to guide that…

Paul da Rita |

Editor's Note: Join us April 22nd at 10AM ET for the 2017 Global Infrastructure Forum when the Multilateral Development Banks (MDBs), the United Nations, the G-20, and development partners…

Akihiro Tsuchiya |

​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 |