Richard J Aspinall Editor

Mario Giampietro is ICREA Research Professor at the Institute of Environmental Science and Technology (ICTA), Autonomous University of Barcelona, Spain. Richard J. Aspinall is Honorary Research Fellow at the James Hutton Institute and Honorary Professor, School of Geosciences, University of Aberdeen, UK. Jesus Ramos-Martin is Assistant Professor at the Department of Economics and Economic History, Autonomous University of Barcelona, Spain. Sandra G.F. Bukkens is a Research Assistant at the Institute of Environmental Science and Technology (ICTA), Autonomous University of Barcelona, Spain.