> flame retardant insulation
Which are almost definitely known to the state of California to cause cancer.
Elsewhere fiberglass and mineral wool insulation aren't regarded as carcinogens.
https://pubmed.ncbi.nlm.nih.gov/1947241/
https://mesothelioma.net/fiberglass-connection-to-mesothelio...
alt Hacker News
Elsewhere fiberglass and mineral wool insulation aren't regarded as carcinogens.
https://pubmed.ncbi.nlm.nih.gov/1947241/
https://mesothelioma.net/fiberglass-connection-to-mesothelio...