Agustí Pérez-Foguet (Engineering Science and Global Development (EScGD) Research Group, Department of Civil and Environmental Engineering, Civil Engineering School (ETSECCPB), Universitat Politècnica de Catalunya (UPC), Barcelona), David Requejo Castro (Engineering Science and Global Development (EScGD) Research Group, Department of Civil and Environmental Engineering, Civil Engineering School (ETSECCPB), Universitat Politècnica de Catalunya (UPC), Barcelona), Ricard Giné Garriga (Engineering Science and Global Development (EScGD) Research Group, Department of Civil and Environmental Engineering, Civil Engineering School (ETSECCPB), Universitat Politècnica de Catalunya (UPC), Barcelona), Gonzalo Martínez Crespo (Water Global Practice, the World Bank, the World Bank Group, Washington D.C.), Antonio Rodríguez Serrano (Water Global Practice, the World Bank, the World Bank Group, Washington D.C.)