Honorary Doctoral Degrees

  • 1986: Dr. h. c., York University, Canada.
  • 1992: Dr. h. c., Université Catholique de Louvain, Belgium.
  • 1994: Dr. h. c., University of East Anglia, Norwich, England.
  • 1996: Dr. h. c., Aristotle University, Thessaloniki, Greece.
  • 1997: Dr. h. c., University of Liège, Belgium;
  •           Dr. h. c., University of San José, Costa Rica;
              Dr. h. c., Tel Aviv University, Israel;
              Dr. h. c., Oregon State University, Corvallis, USA;
              Dr. h. c., University of Chile, Santiago, Chile;
              Dr. h. c., Université de Bourgogne, Dijon, France.
  • 1998: Dr. h. c., University of Athens, Greece.
  • 2001: Dr. h. c., Democritus University of Thrace, Greece.
  • 2002: Dr. h. c., Nova Gorica Polytechnic, Slovenia;
  •           Dr. h. c., University of Hull, United Kingdom.
  • 2004: Dr. h. c. , College of Environmental Sciences, Peking University,China (honorary professor).
  • 2005: Dr. h. c. , Université Joseph Fourier, Grenoble, France.
  •           Dr. h. c. , Tongji University, Shanghai China (honorary professor).
  • 2007: Dr. h. c. , Environmental Engineering, Politecnico, Milan, Italy.
  • 2010: Dr. h. c. , University of Venice, Italy.