Professor Nidal Hilal, Swansea University (IMAGE) Swansea University Caption This is the director of the Centre for Water Advanced Technologies and Environmental Research (CWATER). Credit Swansea University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.