Sustainable revitalization of the Barca district: Enhancing connectivity between urban and riverfront green spaces

This thesis investigates the sustainable revitalization of the Barca district in Bologna by strengthening the spatial, ecological, and social relationship between the urban fabric and the Reno River. Through a combination of site analysis, literature review, and design-based research, the study identifies the main challenges affecting the district, including limited accessibility to green areas, weak ecological connectivity, and recurring hydrological risks. Drawing from international case studies, the project develops strategies based on flood-resilient design, green infrastructure, and public space enhancement. The proposed intervention envisions the riverfront as an adaptive landscape system composed of floodable terraces, wet buffers, seasonal public spaces, and a continuous green mobility network. These elements aim to improve ecological performance, promote social inclusion, and reconnect residents with natural environments. The final design demonstrates how nature-based solutions can transform a neglected river edge into a resilient and multifunctional landscape that contributes to the environmental and social regeneration of the Barca district.