Apr 15, 2015 by Liangzhi You

Interactive website shows production of 42 crops at ten kilometer resolution.

Mar 16, 2015 by Liangzhi You

By all accounts we will run out of food in the not-so-distant future at our current rate of global food production. New maps help visualize where we can increase food production by capturing the share of cropland around the globe.

Sep 2, 2014 by Liangzhi You

The study presented here sheds new light on the link between the occurrence of weather shocks and violence by looking at the case of Sudan and South Sudan. Using geographically-disaggregated data from 1997 to 2009, it finds that higher temperatures greatly affect the risk of conflict.

Aug 25, 2014 by Liangzhi You

In the era of big data, unmanned drones, and satellite remote sensing, our knowledge of crop growing locations remains surprisingly limited. We have even less information on crop yields that vary from plot to plot. While some developed countries have started to map their crops, most developing countries have no such capacity. Information on the distribution and performance of specific crops is therefore mostly available through national or sub-national statistics, which are often too general for a focused analysis.