The study conducted at the Basque Centre for Climate Change (BC3) along with the University of Almería, Sean Goodwin (BC3 and the University of Almería), Marta Olazabal (BC3 and Ikerbasque), Antonio J. Castro (University of Almería), and Unai Pascual (BC3 and Ikerbasque), has published in Nature Sustainability identifying critical pathways for making progress on the application of nature-based solutions to climate change adaptation in cities. To do so, the study has used data from 216 projects implemented in 130 cities worldwide.