Professor, Michigan State University

Director, Indian Institute for Human Settlements

International Institute for Environment and Development (IIED)

Professor, Utrecht University, The Netherlands

Senior Scientist, FIBPSA, FASHRAE, Lawrence Berkeley National Lab

Professor of cultural economy; City University London

Chandigarh University

Professor of Geography, University of Bristol and Emeritus Professor African Centre for …

University of Alberta, Human Geography & Sociology

Professor of atmospheric chemistry, ocean university of china