Joan B. Rose, Michigan State University (IMAGE) Michigan State University Caption Joan B. Rose is the Homer Nowlin Chair in water research at Michigan State University. Credit Photo by K.A. Stepnitz 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.