Outside my mandate for the commune, I have decided to remain active, in a reduced capacity, in the field of energy and environmental transition: I keep in close contact with specialists in the fields of “energy” and “environment” insofar as this knowledge is useful for communal projects (building insulation, climate, energy transition, life cycle of materials, soil recovery and analysis…). Before becoming mayor, I worked on indoor air quality, hence the idea of the CO2 sensor to measure ventilation quality in buildings accessible to the public in Kraainem during the COVID period, and active participation in the Curieuzeneuzen to measure air quality in Kraainem.