Photo: LIC/Flickr No matter how you measure it, the impact of air pollution is startling. According to new research, air pollution worldwide cuts life expectancy by 1.8 years for an average person…

Javier Morales Sarriera, Gurpreet Singh Sehmi |

Photo: Sarah Farat/World Bank They say a picture is worth a thousand words.  While visiting the World Bank library the other day, I was struck by how many development publications featured…

Roger Gorham |

Every day around the world, millions of people rely on buses to get around. In many cities, these services carry the bulk of urban trips, especially in Africa and Latin America. They are known by…

Shomik Mehndiratta, Camila Rodriguez |

The increasing availability of standardized transport data and computing power is allowing us to understand the spatial and network impacts of different transportation projects or policies. In…

Tatiana Peralta Quiros, Shomik Mehndiratta |

Follow the authors on Twitter: @chyiyunhuang and @shomik_raj   A recent trip to Addis Ababa really brought the imperatives of transit-oriented development as a complement to mass transit…

Chyi-Yun Huang, Shomik Mehndiratta |

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 |

On the 26th of September 2003 my best friend Jonathan was killed in a car crash in Nairobi, Kenya in East Africa. Jonathan was only 19 years old and had just joined University three weeks prior to…

Casey Marenge |

The government of Madagascar had asked for assistance in boosting economic activity, creating jobs, and reducing poverty in three key regional centers: Antananarivo-Antsirabe; Nosy Be; and…

Anna Barbone |