Case Western Reserve University, University Hospitals

London School of Hygiene and Tropical Medicine

Nepal Health Research Council (NHRC), Government of Nepal

University of Western Australia

Professor of Public Health, University of Oulu, Finland

Professor of Geobotany, University of Freiburg, Germany

Professor and Director, Monash Sustainable Development Institute, Monash University

University of Lincoln

Research Fellow, Monash University

Professor, Bloomberg School of Public Health, Johns Hopkins University