>>12869607i think one thing is to live in a place where you can have a well, instead of drinking municipal water. and get it tested every few years. it is expensive to get a BPA test but if you care you should do it.
there are some places that seemingly have very good municipal water (like NYC for example) but i have the impression that they can always pump in water from other sources so you can’t be sure it is all coming from a good source on a day to day basis
