Eline van Onselen (The North Sea Foundation) is a marine ecologist currently working on The Rich North Sea programme. She is part of the pilot projects in offshore wind farms (OWFs), to learn about nature enhancement and test methods and theories for upscaling. Her work includes both desk studies and practical work, as well as talking about the work on conferences and other events. Her work also includes the Toolbox, the website made for knowledge sharing about nature enhancement within and outside of OWFs.