Michiganders have a long history of tragic environmental exposures, from contaminated animal feed with polybrominated biphenyls (PBBs) in the 1970s, to lead and toxin contamination in Flint’s water supply.
![](https://detroit.umich.edu/wp-content/uploads/mc-image-cache/2021/10/ResearchSymposium20005.jpg)
Michiganders have a long history of tragic environmental exposures, from contaminated animal feed with polybrominated biphenyls (PBBs) in the 1970s, to lead and toxin contamination in Flint’s water supply.