The world is urbanizing at an unprecedented speed and scale, with more than half the global population living in cities today… rising to nearly 7 out of 10 people in cities by 2050.

Sameh Wahba |

Enumerators play a crucial role in the success of field-based impact evaluations. Despite the central role they play in the research process, enumerators are rarely in the spotlight. We recently …

Florence Kondylis, Roshni Khincha, Lysca Uwamariya, Leonardo Viotti |

Photo: UN Women/Flickr Indonesia, a vast archipelago of more than 17, 500 islands, is the fourth most populous country in the world, with 261 million inhabitants, and the largest economy in…

Tomás Herrero Diez |

[[tweetable]]Education is one of the surest means to end extreme poverty in our time.[[/tweetable]] Yet, 121 million children today remain out of school. These young people are the hardest to…

Jim Yong Kim |

The Debate .asset-video strong{display:none} Governments in the Arab world have long subsidized the price of energy. This gives citizens throughout the region access to cheap petrol and diesel,…

Will Stebbins |

When I look at the rate of resource depletion, at soil erosion and declining fish stocks, at climate change’s impacts on nearly every ecosystem, I see a physical world that is slowly but…

Paula Caballero |

The transport sector contributes between 5 and 10% of gross domestic product in most countries, so the question of how to integrate transport networks for sustainable and inclusive growth is a…

Marc Juhel |

We drove 140 miles across the Djibouti desert to the Ethiopian border to gain a better understanding of the flow of transported goods between the two countries. Djibouti depends on its deep sea…

Vincent Vesin |

The state-owned operator of Indonesia’s Tanjung Priok Port is taking major steps to decrease congestion at the country’s main gateway. The company, Pelindo II, recently announced it will increase…

Henry Sandee, Julia Oliver, Natalia Cubillos Salcedo |