The PolyNano Research Group participated in the 4th International Conference on Water Resources and Environment, held in Istanbul, Turkey, from May 5 to 9, 2025, with two presentations presented by Dr Rund Abu-Zurayk: Nanofiller-Enhanced Polymeric Membranes: A Sustainable Strategy for Biofouling Control in Water Treatment, and by Dr Ayat Bozeya: New ceramic nanocomposite membranes for water treatment.