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 |

A new report on mental health in Ukraine offers a sobering picture of the often-ignored disease burden of mental disorders, which undermine human capital development and total wealth accumulation…

Patricio V. Marquez, Feng Zhao |

Editor's Note: Welcome to the “10 Candid Career Questions” series, introducing you to the infrastructure and PPP professionals who do the deals, analyze the data, and strategize on the next…

David Lawrence |

También disponible en: English| Français  Amir Awaad soñaba con ganar medallas de oro. El 18 veces campeón nacional de lucha se entrenó toda la vida para representar a su país de origen, Siria, en…

Lina Zdruli |

Cette page en : English | Español  Amir Awaad rêvait d’or. Ce champion de lutte syrien sacré à 18 reprises s’était entraîné toute sa vie pour représenter son pays aux Jeux olympiques. Son rêve s’…

Lina Zdruli |

© Lina Zdruli Amir Awaad was dreaming of gold. The 18-time national wrestling champion trained all his life to represent his native Syria at the Olympics. His dream turned into fantasy when Amir…

Lina Zdruli |

Those of you who have visited Dubai in recent years may relate to what I am going to say: Dubai is in the middle of the desert, and its land, not that long ago, was really worth nothing. Now it is…

Wael Zakout |

أولئك الذين زاروا دبي في السنوات الأخيرة قد يهمهم ما سأقوله: تقع دبي وسط الصحراء وكانت أراضيها قبل وقت غير بعيد لا تساوي شيئا. الآن، أصبحت واحدة من أكثر مدن العالم حيوية. حدث كل هذا في فترة قصيرة…

وائل زقوت |

It’s not always easy to convince the private sector to participate in public infrastructure projects—especially in developing countries and emerging economies. Why is this a problem? Because there…

Pankaj Gupta |

Women collecting water in  Al-Minsalah district, Haddjah province, Yemen. Photo: ECHO/T. Deherman The Middle East and North Africa (MENA) has become a hotspot of unsustainable water use, with more…

Claudia W. Sadoff, Anders Jagerskog |