Prof. Dr. Antonio Gascó is a Professor and Researcher at the Department of Forest and Environmental Engineering and Management, School of Forest and Natural Environment Engineering, Universidad Politécnica de Madrid, Spain. He earned an M.Sc. and Ph.D. and in Forest Engineering from Universidad Politécnica de Madrid in 1999 and 2007, respectively. His current research interests are wastewater treatment (mainly by photocatalytic processes and phytoremediation), water management, forest engineering, plant ecophysiology, plant hydraulics, and water stress.