Khaled Moeen Alhosani is the executive director of the Public Health and Environment Sector at the Municipality and Planning Department—Ajman, United Arab Emirates. He holds a master's degree in groundwater engineering and management, as well as a PhD from the University of Bolton. His research topics mainly include sustainable industrial waste management and circular industry economy in small island developing states (SIDSs) and small rapidly industrialising states (SRISs) with limited environmental carrying capacities.