In this episode we will hear from Katrina Korfmacher, Ph.D., and Christy Tyler, Ph.D., co-directors of the Lake Ontario Microplastics Center (LOMP) at the University of Rochester, jointly funded by NIEHS and the National Science Foundation. They will discuss the efforts underway at the center to better understand and respond to the human health impacts of microplastics in Lake Ontario and the entire Great Lakes region.