University Distinguished Professor Emeritus, Michigan State

Professor Integrated Environmental Assessment, Radboud University Nijmegen

Professor Sustainability Assessment Technical University of Denmark

University of California, Santa Barbara

Environmental Engineering, University of Georgia

Professor for Ecological Systems Design

Universidade de Santiago de Compostela

Professor, School of Packaging, Michigan State University

Professor KTH

Dept of Chemical Engineering, CRETUS; Universidade de Santiago de Compostela (RoR …