Theres another story where in a few cities in every state they tested the water and in 100% of cases found that the water has micro traces of pharmaceuticals...You see the water is filtered and re-used in many states, even toilet water, and they use chemicals to filter it, but certain chemicals can by-pass this process....I think they found over 150 chemicals in every sample, and many of these were anti-depressants and anti-psychotics, with very strong side effects.
They blamed the fact that in all states, medication disposals in hundreds of thousands of pounds, are disposed of in the water...I know at my old job we dumped tons of pharmaceuticals and we used to always joke around about it being in our drinking water....
This might be a good reason why half the people in our country or either insane or depressed.