The Cantabria Regional Government organized a launching event for the project “LIFE 3E”, on January 28th, 2021, in the WWTP of Comillas. The event was chaired by the Environment Advisor, Mr. Guillermo Blanco. Prof. Raquel Ibañez attended as a member of the Chemical & Biomolecular Engineering Department of the University of Cantabria, which is involved in this project, coordinated by MARE, that is aimed at reuse water and recovery of energy from wastewaters.