Within the Sustainable Built Environment impact area, we are working to increase synergy on projects and collaborations in fields such as area design, buildings, ecology, planning studies, infrastructure, subsurface, and energy systems. The Wilderszijde project, on which a new residential area is being developed just north of Rotterdam, brings many of these fields together. For Antwerp’s urban area plans, on the other hand, the challenge involves reorganising existing urban environments to better position them for increasing climate challenges.