Red-alert map (IMAGE) University of Sydney Caption The interface zones of highest potential spillover impact, and their adjacent cities, were found to be predominantly in sub-Saharan Africa and South and Southeast Asia. A full description of this Figure 4 is in the paper at https://www.sciencedirect.com/science/article/pii/S2352771420302780#f0020 Credit University of Sydney Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.