Completed the environmental restoration of the meander of La Roza (Alfaro, La Rioja); the recovery of old river branches in the Soto de Alfaro; the recovery of river space in the mejana del Conde and the Meandro de Aguilar and the adaptation of an irrigation infrastructure (Osera de Ebro - Fuentes de Ebro, Zaragoza, Spain); the restoration of an irrigation infrastructure (Osera de Ebro - Fuentes de Ebro, Zaragoza, Spain); the restoration of an irrigation infrastructure (Osera de Ebro - Fuentes de Ebro, Zaragoza, Spain).