I would HIGHLY recommend the Frontline documentary on America´s water supply,
Poisoned Waters.
We have a lot of problems with hormones in our fresh water system as well as loads of other big warning signs coming from our rivers and lakes.
Bottled water is a scourge, I doubt anyone can seriously support us not buying as much and cleaning up our act. Its not hard to use reusable drinking containers instead of those cheap plastic bottles filled with water no better than what is coming out of your tap at home. All this while filling our landfills and oceans with ridiculous amounts of plastic.
But do watch the Frontline one, its outstanding journalism as usual.