Dr. Taekyu Joo is an Assistant Professor in Earth and Environmental Sciences at Korea University. His research addresses key questions in air quality and atmospheric chemistry, emphasizing processes influencing climate change and human health. His group investigates the composition, emissions, and chemical transformations of gas- and particle-phase compounds. By integrating laboratory simulations, ambient field measurements, instrument development, and computational approaches, his work aims to improve our understanding of complex atmospheric processes and support effective environmental solutions.