On this episode, Professor of environmental chemistry Martin Sheringer joins Nate. Together, they discuss Sheringer’s most recent paper on PFAS - the ‘forever chemicals, their ubiquity in waterways all over the globe, and their numerous critical health effects. More broadly, they outline the risks and scenarios of plastic pollution to planetary futures - and what we might do about it. Is it possible to live in a (mostly) plastic free world, and do we really have any other option? About Martin Sheringer Martin Scheringer is a professor of environmental chemistry at Masaryk University and works in the research program on Environmental Chemistry and Modeling at RECETOX. He holds a diploma in chemistry from the Johannes-Gutenberg University, Mainz, Germany, and a doctoral degree and a habilitation from the Swiss Federal Institute of Technology (ETH) in Zürich, Switzerland.