The detection of genetoxic substances in the environment via the comet-test, used on plants, covering years 1995, 1996, 1997 and 1998;
Research of the effects of the nearby waste incinerator on the health and the health-risks in Wilrijk, covering years 1997 and 1998, data only available with formal permission;
Measurements of the emission values of dioxines of several waste incinerators, covering years 1996, 1997 and 1998, data only available with formal permission;
Development of a measurement-network around several known sources of dioxins, covering years 1996, 1997 and 1998, data only available with formal permission;
Development of a data bank for the observance of analysis-data of level-detection systems around waste belts and the integrated evaluation of possible pollution of the groundwaters, covering years 1997 and 1998, data only available with formal permission; and
Research of the possible environmental effects of several waste belts, covering years 1996, 1997 and 1998, data only available with formal permission.