Wildland-urban Interface Map (IMAGE) Colorado State University Caption A region of Oakland affected by a 1991 wildfire showing the point of fire origin. Two regions are selected for analysis with different wind directions. For both regions, vulnerability for each direction is calculated from the source in their respective layouts. Significantly high vulnerability of all ways is observed in both layouts in the absence of any fire mitigation Credit Credit: Hussam Mahmoud and Akshat Chulahwat/Colorado State University; OpenStreetMap 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.