Growth in the Wildland-Urban Interface (IMAGE) USDA Forest Service - Northern Research Station Caption Both the number of homes in the WUI and total footprint of the WUI are growing rapidly, and this expansion has many implications for wildfire management and other natural resource management issues. Credit University of Wisconsin-Madison 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.