Dr. Archina Buthiyappan is a Senior Lecturer in the Department of Science and Technology Studies at the Faculty of Science, University of Malaya. Her research expertise spans Green Materials & Technology, Sustainable Waste Management, Advanced Wastewater Treatment, Cleaner Production Technology, and Inherent Safety and Health. She is particularly renowned for her work in green adsorbents, adsorption processes, waste management strategies, and initiatives aimed at achieving zero carbon emissions and carbon neutrality. Dr. Archina has guided over 10 PhD and Master’s students and has contributed more than 50 publications to high-impact journals and conference proceedings. She is an active member of professional bodies such as Institut Kimia Malaysia (IKM) and the Institute of Materials, Malaysia (IOM). As a dedicated chemist and sustainability advocate, her research is deeply rooted in advancing environmental sustainability, driving innovation, and developing solutions for a cleaner, more responsible future.