A greywater-fed green roof system was developed and studied in the city of Al Ain, United Arab Emirates (UAE). The study by Rezaul Chowdhury from the University of Southern Queensland and Jameelu S. Abaya from United Arab Emirates University assessed the quality of greywater in the system. Read more about this unique research in the JWMM.
An Experimental Study of Greywater Irrigated Green Roof Systems in an Arid Climate