Kerri Hickenbottom (IMAGE) University of Arizona College of Engineering Caption Kerri Hickenbottom, assistant professor of chemical and environmental engineering at the University of Arizona, will be developing improved waste stream management methods. Credit Julius Schlosburg for the University of Arizona Usage Restrictions None License Original 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.