Ariel Riofrio is a PhD researcher at the Hong Kong University of Science and Technology, specializing in sustainable materials and environmental engineering. His work focuses on transforming waste into valuable resources, with a particular emphasis on fats, oils, and grease (FOG) recovery from sewers. By developing advanced silica aerogels and interception systems, he aims to reduce urban pollution and unlock circular economy pathways. Ariel’s research bridges material science and environmental sustainability, offering scalable solutions for cleaner cities and greener energy futures.
