September 11, 2025
This forum convened subject matter experts to explore efforts to measure, assess impact, and address emerging contaminants such as microplastics and PFAS. The panelists examined specific challenges, innovative methods, and new areas of study as researchers and practitioners work to address this complex water quality issue. This series is presented by Cleveland Water Alliance, CUAHSI, and The Water Environment Federation.
Austin Baldwin has worked at the U.S. Geological Survey for 18 years and is currently a Research Hydrologist with the USGS Idaho Water Science Center in Boise, Idaho. Austin's research focuses on field-based studies of contaminants in surface water and sediment, including organic compounds, mercury and other metals, and microplastics.
His work specifically focuses on (1) investigations into the sources, transport, and fate of contaminants, (2) processes driving contaminant partitioning among environmental compartments and transformation to more bioavailable forms, and (3) potential adverse effects of contaminants on ecosystem health. Through each of these research themes, he aims to inform management decisions to improve ecosystem health.
Dr. Yongli Wager is a Professor in the Department of Civil and Environmental Engineering at Wayne State University. Her research focuses on water treatment and water quality that has been funded by NSF, EPA, NIEHS, DOE, Microsoft, Great Lakes Protection Fund, and Great Lakes Water Authority. Her group’s microplastic research includes understanding the fate and transport of microplastics in natural and engineered water systems, developing high throughput microplastics sensing technologies, developing data tools to identify sources and pathways of waste plastics entering into the environment, and conducting community outreach campaigns to reduce plastic pollution.
Julia manages the development and execution of CUAHSI’s education and outreach activities. Julia graduated from Boston University with a BA in Earth and Environmental Sciences. During her time at BU she completed research investigating the impact of Canada geese populations on Charles River water quality. Outside of work she enjoys trying out new recipes and spending time exploring outdoors.
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