Ian Bailey, Plymouth University, UKStratis Giannakouros, Colorado State University, USNeil Harrison, The Sustainable Development Institute, USADavid Levy, University of Massachusetts, USARobert MacNeil, University of Sydney, AustraliaJeffrey McGee, Newcastle Law School, AustraliaJohn Mikler, University of Sydney, AustraliaSandra Rothenberg, Rochester Institute of Technology, USADimitris Stevis, Colorado State University, USAHinrich Voss, University of Leeds, UK