WIN-WaterTalk: Microplastics and Human Health: Moving the Field Forward

Thursday, November 25, 2021 10:00 am - 11:00 am GMT (GMT +00:00)

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Join us for a specialWaterTalksco-hosted by the University of ݮƵ's Water Institute and the ݮƵ Institute for Nanotechnology (WIN), whereJuliette Legler, Chair of Toxicology, Institute for Risk Assessment Sciences, Utrecht University, The Netherlands, presents,“Microplastics and Human Health: Moving the Field Forward.”

More information

The ubiquity of microplastics (plastic particles <5 mm, including nano-sized plastics <1 micrometer) in the environment raises increasing concerns about their implications for human health. Recent evidence indicates that humans constantly inhale and ingest microplastics, however, it is unclear whether these contaminants pose a substantial risk to human health. Initial studies suggest that microplastics are taken up in human tissues where they may cause biological effects. However, there are key knowledge gapsthat need to be addressed in order to movethe field forward and answer critical questions about the possible risks of microplastics on human health. In this presentation I will introduce research initiatives in Europe that address the lack of crucial data on human exposure and effects, to enable comprehensive risk assessment and support timely decision-making on health policies and mitigation strategies.

Speaker bio

Juliette LeglerJuliette Legler is Chair of Toxicology at the Institute for Risk Assessment Sciences, Utrecht University, where she also heads the Department of Population Health Sciences at the Faculty of Veterinary Medicine. Previously she worked at Brunel University London (2016-2017) and VU University Amsterdam (2001-2015) where she became a full professor in 2013. She has a BSc degree in environmental studies from the University of ݮƵ, and MSc and PhD degrees in environmental toxicology from Wageningen University, the Netherlands. Her research focuses on understanding how exposure to endocrine-disrupting chemicals and other contaminants such as microplastics may affect health. Juliette has led various international research projects and currently coordinates theEuropean Commission-funded project GOLIATH (Generation of Novel, Integrated and Internationally Harmonised Approaches for Testing Metabolism Disrupting Compounds) as well as MOMENTUM (Microplastics and Human Health Consortium) funded by theNetherlands Organisation for Health Research and Development. More information on Juliette can be found at


The University of ݮƵ is committed to achieving barrier-free accessibility for persons with disabilities who are visiting, studying or working at ݮƵ. If you have questions concerning access or wish to request accommodations for this event, please contact Julie Grant (j26grant@uwaterloo.ca)