Machine scans millions of satellite images to map poverty - Futurity

You are free to share this article under the Attribution 4.0 International license. One of the biggest challenges in fighting poverty is the lack of reliable information. In order to aid the poor, agencies need to map the dimensions of distressed areas and identify the absence or presence of infrastructure and services. But in many of the poorest areas of the world such information is rare. "There are very few data sets telling us what we need to know," says Marshall Burke, an assistant professor of Earth system science at Stanford University.