I’ll breathe tires a little easier today :)

Hey remember what happened with BPA? That was frustrating. We saw ostensibly legitimate concern, then manufacturers telling us they got rid of it. Maybe it would’ve inspired confidence if the removal adverts came with data sheets on the replacement chemicals.

It was largely replaced with it's molecular analog, BPS.

Just like BPA, BPS is an endocrine disruptor. The idea that it's less harmful than BPA is mostly due to lack of research.