Spontaneous Urban Nature and LOcal nO net land take Policies – SUNLOOP

The SUNLOOP project addresses the challenges posed by biodiversity loss and climate change in urban environments, focusing on spaces of Spontaneous Urban Nature (SUN) as a potential Nature-based solution within the context of "No Net Land Take" policies. These policies, that are generalizing throughout Europe, aim to limit the artificialization of urban surfaces, making wasteland, derelict spaces, and any informal green spaces valuable for urban development despite their potential social and ecological benefits. The project seeks to enhance understanding and awareness of SUN spaces that already exist in the urban fabric. The goal is to influence urban planning policies by integrating the socio-ecological value of spontaneous biodiversity. The SUNLOOP project's objectives are : • To define SUN spaces according to various representations, professional practices (including scientific ones), policies and territorial contexts, with a focus on the interrelations between spontaneous nature and urban biodiversity. • To understand how the socio-ecological knowledge of SUN spaces and their representations can be enhanced by a pluridisciplinary approach involving architects, planners, landscape architects, ecologists, biologists, pedologists, geographers, geographic information specialists, artists. • To uncover conditions under which representations and actions (or voluntary lack of actions) on SUN spaces effectively form Nature_x0002_based solutions in urban areas. • To understand the discrepancy between the perception of the biodiversity of a space and the actual biodiversity supported by this space, to encourage a change of viewpoint on the part of local actors, to recognize multiple values, potentials, as well as downsides on the role of SUN spaces as a Nature-based solution in urban planning. • To strengthen the international networking of local actors and academics who are committed to maintaining and enhancing SUN spaces and to propose integrated methods in urban policies to do so. The project emphasizes interdisciplinary research, combining environmental sciences, citizen science, urban planning and project-based and artistic approaches. The scientific team brings together expertise from Swiss, Belgian, and French academic institutions, as well as local stakeholders, sharing local perspectives on medium size cities that witnesses specific urban pressure in the common perspective of No Net Land Take policies. Five workpackages (WP) structures the project and are articulated with three local workshops that enable the interdisciplinary and experimental approach on the three application territories. These three major milestones gather transnational knowledge related firstly to the inventory and identification of SUN spaces, secondly to the observation and understanding of their socio_x0002_ecolocial co-benefits and thirdly to the experimentation of NBS using participatory and inclusive practices.