ah, the sample is now put under the microscope. doctoral student, julia mila, uses the pat to distribute the substance in small portions onto specimen slides. now that they're visible, she can read out the plastic articles by hand, one at a time, an extremely laborious task. but if the only option she has for a precise examination of the isolated fibers in does it run days. but you can tell from the peaks that its polyethylene global research into micro plastics is still a fairly new field. but one where the by what university team is leading the way it boasts scientists from all manner of disciplines. among them is sima. are galvan, a professor of chemistry. hello there, sima. hi christian. how are you? good. how are you? oh, are gov all is interested in the global perspective. she's familiar with the problem of plastic waste from her native india, which has given her an added incentive wisconsin if it's not solely about pure research. so we also want to develop new solution solutions on that to and begin. sema archival has been looking at where the plastic pollution chain begins and ho