I suspect chemicals in plastics. We interact with it constantly and it’s all over our food. People’s radar went up with BPA but probably similar issues with other plastic compounds. Estrogen mimics. Before 1980ish things were mostly wood, metal, leather. Probably some lead and asbestos thrown in for good measure.

I suspect chemicals in plastics. We interact with it constantly and it’s all over our food. People’s radar went up with BPA but probably similar issues with other plastic compounds. Estrogen mimics.