"Addressing the Microplastic Challenge: Interdisciplinary Insights and Technical Innovations from the Gulf Coast"

This event is sponsored by FAMU-FSU College of Engineering Department of Civil & Environmental Engineering.

Abstract: Microplastic pollution—defined as plastic particles smaller than 5 mm—poses a critical threat to the ecological integrity and economic vitality of the Gulf Coast. This presentation highlights the collaborative initiatives of the Gulf Coast Center for Addressing Microplastic Pollution (GC-CAMP) at the University of South Alabama. Our interdisciplinary research framework spans a diverse portfolio: from quantifying microplastic types and concentrations in wastewater facilities across Alabama, Mississippi, and Florida to engineering sustainable remediation solutions such as biochar-based adsorption. We further explore technical advancements in analytical precision and the circular potential of repurposing plastics for construction materials. This presentation also provides insight into bridging engineering and environmental science, offering a scalable model for mitigating complex contaminants through regional synergy and technical innovation.

Shenghua Wu, Ph.D., P.E., LEED AP

Associate Professor

University of South Alabama

Speaker Bio: Dr. Shenghua Wu is an Associate Professor in the Department of Civil, Coastal, and Environmental Engineering at the University of South Alabama. His research interests include construction materials (asphalt and concrete), sustainable pavements, microplastics, plastic circularity, STEM education, and interdisciplinary approaches to addressing complex challenges. He has received over $11 million in research funding through competitive grants from the EPA, NOAA, NIST, NSF, and DOT. He has published over 90 peer-reviewed journal articles and given over 150 conference and invited presentations. Dr. Wu holds several leadership roles, serving as the Director of the Interdisciplinary Center for Sustainable Engineering (ICSE), Executive Director of the Gulf Coast Environmental Engagement Center (GCEEC), Director of the Solid Waste Sustainability Hub, Director of the Gulf Coast Center for Addressing Microplastics Pollution (GC-CAMP), and Director of the Sustainable Materials Laboratory. He is also the founding faculty advisor for the Society of Sustainable Engineering (SSE). In addition, Dr. Wu has served as a panelist for NSF, DOE, NOAA, ACRP, and NCHRP, and editorial members for journals such as TRR, ASCE Journal of Materials in Civil Engineering, and ASTM Journal of Testing and Evaluation. He was the recipient for Recognizing Academic Research Excellence (RARE) award (2024) by the University of South Alabama, Mobile Area Engineering Educator of the Year (2025), Tau Beta Pi Professor of the Year (2023), Mortar Board Top Prof (2023), and Excellence in Teaching Award (2021).