On November 30, 2022, an informative and training session took place at the TEBVerd facilities. During the session the interest groups of this building, involved in green roofs, were informed about the types of green roofs, its benefits and future challenges. Also, examples of application around the world were reviewed. On the other hand, the key aspects and indicators that are being worked on to carry out the participatory monitoring on the gren roofs were explained, and the first sensory and social data were collected through the designed application, or manually in some cases. This session was attended by the management team of TEBVerd, representatives of the IMPU (Municipal Institute of Urban Landscape of Barcelona), of the COEAC (Official College of Agricultural Engineers of Catalonia), and of the architecture office that collaborated in this green roofs project.