I also find it interesting to compare the concerns that have been expressed toward "chemicals" and this lackadaisical attitude toward pharmaceuticals.
Previous post "Do you risk your fish and pond health to kill the weeds? What will be the long term effect of dumping chemicals into a pond? What if I apply and we get a sudden thunderstorm? What is the effect on beneficial plant life? Will my wild morel mushrooms be killed out? Will the fish take up the chemicals and pass them to my family?"
Previous post "I am a chemistry type and know how careless some corporations are so I am in fear of someone stumbling on another Love Canal incident."
