Rolf Halden, Arizona State University (IMAGE) Arizona State University Caption Rolf Halden directs the Biodesign Center for Environmental Security. He is a professor in the Ira A Fulton Schools of Engineering, School of Sustainability and the Built Environment as well as Senior Sustainability Scientist with ASU's Global Institute of Sustainability Credit The Biodesign Institute at Arizona State university 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.