happydog - no one is checking the level of drugs in the UK tapwater either. This study was a one-off.
Officially these things are in such low concentration that they couldn't possibly have any deleterious effect on either us or the environment.
Yeah right!
Its amazing that we are all connected to such an extent - we are all taking the same drugs whether we want to or not.
The estrogens in the water supply is more widely acknowledged and known about (as is the falling sperm count). Not that they are doing anything about it mind you.