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 |

Globally, transport emits 23% of all energy-related greenhouse gases (GHG) while urban transport accounts for up to 60% of urban GHG emissions.

Minghe Tao |

[[tweetable]]​Chongqing, the largest municipality in China, is investing in sustainable urban growth.[[/tweetable]] As China transitions from pursuing high-speed growth at any cost to a growth…

Xueman Wang, Peter Calthorpe |

A couple of weeks ago, I blogged about a new approach to measuring within household decision making.   Continuing in that vein, I was recently reading a paper (ungated version here) by Almas,…

Markus Goldstein |

This is the second in this year's series of posts by PhD students on the job market. Each evening the sun sets more than 90 minutes later in west India than in the east of the country. This…

Development Impact Guest Blogger |

More than 150 people participated in the SotM Africa conference in 2017. (Courtesy of SotM Africa) There is a unique space where you can encounter everyone from developers of self-driving cars in…

Vivien Deparday, Jocelyn Michele West, Mira Lilian Gupta |