1. Research and Transfer Centre “Sustainability and Climate Change Management”, Hamburg University of Applied Sciences, Hamburg, Germany
2. Mahatma Gandhi University, Guhawati, India
3. Research Centre of Energy Efficiency and Sustainability, University of Southern Santa Catarina, UNISUL, Palhoça, Brasil
4. Department of Civil and Environmental Engineering (DECA), Engineering Sciences and Global Development (Esc&GD), Barcelona School of Civil Engineering, Universitat Politècnica de Catalunya, Barcelona, Spain
5. Department for Pedagogy and Andragogy, Faculty of Philosophy, University of Belgrade, Beograd, Serbia
6. Green Academy, Nottingham Trent University, Nottingham, UK