PSIPW (2 of 2) (IMAGE) Nanyang Technological University Caption PSIPW Chairman H.R.H. Prince Khaled Bin Sultan Bin Abdulaziz and United Nations Secretary-General Ban Ki-moon presented NTU Professor Wang Rong with the Alternative Water Resources Prize. Far right is Saudi Arabia's Minister of Environment, Water and Agriculture Abdulrahman al-Fadhli. Credit PSIPW Usage Restrictions For this story only 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.