At SEL NTUA, our mission is to advance education, research, and consultancy in the field of water resources and environmental engineering. We are committed to sparking innovation and delivering smart, sustainable solutions in water and wastewater treatment, circular economy, water reuse, and resource recovery. By blending cutting-edge science with real-world application, our interdisciplinary research drives the shift toward a greener, more climate-resilient future—while equipping the next generation of engineers, scientists, and leaders to take it even further.