An Assistant Professor of Social Sciences (Environmental Studies) at Yale-NUS College, Angel Hsu is Founder and Director of the Data-Driven Environmental Policy Lab (Data-Driven Lab), a multidisciplinary research team of policy researchers, data scientists, programmers, and visual communicators. Her research explores the intersection of science and policy and the use of data-driven approaches to understand environmental sustainability, particularly in the areas of climate change and energy, urbanisation and air quality. Her research projects apply large-scale datasets derived from satellite remote sensing and other spatially-explicit sources to evaluate environmental policy performance.