In the second episode of Resilient Seas, we explore the diverse forms innovation can take in marine ecosystem restoration, with examples from two specific demonstration sites in Ireland and the Arctic. We speak with four experts: Lara Veylit, data scientist at SINTEF Ocean; University of Galway researcher Juan Lugilde Yáñez and University of Malaga researcher Africa de la Morena - both focused on restoring seagrass meadows; and Anatoly Sinitsyn, research scientist at SINTEF Community, who is working on Arctic ecosystem restoration.