Diana Wall, Colorado State University (IMAGE) Colorado State University Caption Diana Wall, director of the School of Global Environmental Sustainability and a professor in the Department of Biology, is Colorado State University's tenth faculty member elected to the National Academy of Sciences. Credit William A. Cotton/CSU Photography 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.