Dr. (Mrs.) Shivatharsiny (Shiva) Yohi is a Senior Lecturer in the Department of Chemistry at the University of Jaffna, Sri Lanka. She earned both her Master’s (M.S.) and Ph.D. degrees from the University of South Dakota, USA. Shiva’s research focuses on hydrogen production through water splitting and environmental remediation. She has received numerous awards and honors for her contributions to research and academic excellence. With a strong background in chemistry, she continues to advance her work in sustainable energy solutions and environmental protection, contributing significantly to both academic and practical advancements in her field.