This project utilises Research-by-Design to produce interdisciplinary co-development of nature based solutions. Research-by-Design will take place during the Living Lab events, which are physical spaces where citizens, associations/action groups, parrains, experts (scientists, designers) and researchers gather for workshops to exchange knowledge and to co-produce tangible outputs. These outputs will then be translated into policy options, which may be used to inform regeneration projects in Brussels. The Living Lab will also serve as a platform for sharing project outcomes, engaging in learning activities, and linking science and citizens/stakeholders.