Tom Kuppens Vrije Universiteit Brussel Hasselt UniversityMultidisciplinair Inst. LerarenopleidingEducational StudiesSchool of Educational StudiesUHasselt Research on Innovative and Society-engaged EducationEnvironmental EconomicsEconomicsFaculty of Business EconomicsResearch Institute: Centre for Environmental Sciences
Dirk FRANCO Hasselt UniversityResearch Institute: Centre for Environmental SciencesFaculty of SciencesChemistry
Alain DE VOCHT Hasselt UniversityFaculty of SciencesBiology - GeologyEnvironmental BiologyResearch Institute: Centre for Environmental Sciences