04.07.2022, Germany, Bremen, Bremen - Professor Dr. Achim Kopf, Marum - Head of Department of Geotechnical Engineering, Center for Marine Environmental Sciences at the University of Bremen (MARUM). 00A220704D006CAROEX.JPG [MODEL RELEASE: NO, MODEL RELEASE: NO (c) caro images / Bastian, http://www.caro-images.com, [email protected] - In case of using the picture for any purpose, please contact the agency - the picture is subject to royalty!]