https://phys.org/news/2018-07-solution-pollution-expert.html > "I was always fascinated by water," he said. "I grew up in a place where water stress was an issue. And it's still an issue." > Dionysiou, a professor in UC's College of Engineering and Applied Science, has dedicated his career to studying water conservation, pollution and treatment. He is a UNESCO co-chairman professor on Water Access and Sustainability and a fellow of the European Academy of Sciences and the International Water Association, a public policy organization.