Water Fluoridation Facts Undermine Rosy Promises

I recommend this article as a good synopsis of some of the practical drawbacks to implementing a water fluoridation program.   Not mentioned in the article is that fluoride has no significant affect on tooth decay once someone gets their adult teeth.   It's the addition of the chemical to tooth structure which retards decay.   This means that administering fluoride through drinking water is even more inefficient that the article indicates.