This week on ID we are interviewing Mireia Roig-Paul, a second year PhD student in Environmental and Molecular Toxicology, to learn all about pollutants and the potential threats they pose to our environment and our health. She studies in the laboratories of both Jennifer Fields and Serhan Mermer, and her research focuses on the intersection of so-called “forever chemicals” PFAS and non-aqueous phase liquids (NAPL), how they move through soil, and how they interact with each other.