Images of Earth taken at night are revolutionizing our ability to measure and understand nearly every dimension of human activity on Earth and allow us to get a glimpse into human-Earth…

Steven Rubinyi, Ran Goldblatt, Hogeun Park |

Making a link between a city’s density and its vulnerability to epidemics may seem like an obvious connection. But it may, in fact, be off the mark.

Wanli Fang, Sameh Wahba |

On any rational cost-benefit basis, investing in preparedness, whether for pandemics or natural hazards, is possibly one of the best investments any country can make. A dollar spent on…

Abhas Jha |

Over the last five years, an extensive coalition of development partners has been working under the Bloomberg Philanthropies Initiative for Global Road Safety to make roads safer in 10 cities…

Alina Florentina Burlacu, Dipan Bose, Juan Miguel Velásquez, Dr. Soames Job, BA (Honours 1), PhD, GAICD, FACRS, Noor Ibrahim Mohamed |

As the world urbanizes rapidly, [[tweetable]]international experience has shown that economic activities concentrate in a relatively small number of places[[/tweetable]] – it is estimated that…

Sameh Wahba, Judy Zheng Jia |

In 2016,  World Bank Ethiopia launched a Blog4Dev contest inviting students to share their ideas for how Ethiopia can reach middle-income country status without leaving anyone behind. This is the…

Rediet Firdu |