Wai Yu Vivian Lam is a research assistant at the Technological and Higher Education Institute of Hong Kong. Her areas of interest include environmental science, water and wastewater treatment, and pollution control. She graduated from the Hong Kong Polytechnic University in 2019 with a bachelor’s degree in Chemical Technology. To further her career in environmental sustainability, Vivian completed her studies in Environmental Control at Sheridan College in Canada, obtaining a postgraduate certificate with honors in 2023.