I wouldn't overlook or absolve the thousands of chemicals that have been recklessly deployed into the biosphere and rather haphazardly regulated. But if the corporate class gets its way (and it usually does), that is also not acceptable to talk about.
Exactly, you can't even mention this online without getting flamed either. Look at the compounds banned overseas and not in the US. Look at agricultural practices. Look what is in our meat.
Someone comes alongs and says "show me a study!!" No, we don't have studies for every single possibility.