Tires contain carcinogens. That's not purely hypothetical, it has been known for a while. The extent of impact is still being investigated, but we've known the

Tires contain carcinogens. That's not purely hypothetical, it has been known for a while. The extent of impact is still being investigated, but we've known there is a carcinogenic link since before 2000. [0] https://pmc.ncbi.nlm.nih.gov/articles/PMC6947500/ https://pmc.ncbi.nlm.nih.gov/articles/PMC6947500/