Ozeas S. Costa, Jr.

Dr. Ozeas S. Costa, Jr. is a leading expert in the field of Earth and Environmental Sciences, currently serving as a Professor at The Ohio State University. With a distinguished Ph.D. in Nutrient Biogeochemistry from the University of Plymouth, Dr. Costa has dedicated his career to understanding the intricate processes that govern nutrient cycling in both aquatic and terrestrial ecosystems. His work is pivotal in identifying and measuring the natural and human-induced factors that influence these cycles. Dr. Costa's research interests are diverse yet interconnected, focusing on the sources and transport of nutrients within watersheds. He is particularly interested in how land use changes impact stream chemistry, a critical area of study given the increasing pressures on natural water systems. Additionally, his innovative work on artificial floating islands for nutrient removal highlights his commitment to developing practical solutions for environmental challenges. As an active member of several scientific societies, Dr. Costa contributes to the advancement of knowledge in his field through collaboration and dissemination of research findings. His extensive publication record in various research journals underscores his role as a thought leader in watershed biogeochemistry and nutrient transport. Dr. Costa's work not only enhances scientific understanding but also informs policy and management strategies aimed at preserving water quality and ecosystem health.