Dr George Arampatzis Technical University of Crete, Greece Prof Damià Barceló Culleres University of Almeria, Spain Dr. Polycarpos Falaras National Centre for Scientific Research, Demokritos, Greece Dr Pablo Gago Ferrero Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Spain Prof. Carol Sze Ki LIN City University of Hong Kong Dr Elena López-Gunn ICATALIST Dr Ioannis Skiadas Technical University of Denmark, Denmark Dr Costas Velis Imperial College London Dr Paola Verlicchi University of Ferrara, Italy Dr Christos Vlachokostas Aristotle University of Thessaloniki Dr Antonis Zorpas Open University of Cyprus, Cyprus