The overarching objective of Connecting Nature is to position Europe as a global leader in the innovation and implementation of nature-based solutions. The project partners will form a community of cities fostering peer-to-peer, transdisciplinary capacity-building between front-runner, fast-follower and multiplier cities. Connecting Nature will co-develop the policy and practices necessary to scale up urban resilience, innovation and governance via nature-based solutions. An open innovation ecosystem approach bringing together city governments, SMEs, academia and civic society will be used to co-produce usable and actionable knowledge in all cities. Connecting Nature will provide the reference framework for a new generation of urban nature-based solution processes and empower transitioning ambassadors who will globalise this approach through a strategy targeting multiplier cities. This novel approach, coupled with the high capacity of the consortium, makes Connecting Nature an exciting prospect. In addition, linking all open-sourced data to the Oppla platform will ensure perpetuation beyond the end of the project.