And you can read about the effects of fluoride on intelligence here.
And you can read about the effects of fluoride on intelligence [here](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3409983/).
While I agree that sodium fluoride is harmful, the article you linked did not distinguish between sodium fluoride and calcium fluoride. Having a statement like "Fluoride is known to have both beneficial and adverse effects on humans." without distinguishing between the two is adverse.
While I agree that sodium fluoride is harmful, the article you linked did not distinguish between sodium fluoride and calcium fluoride. Having a statement like "Fluoride is known to have both beneficial and adverse effects on humans." without distinguishing between the two is adverse.
As far as I know, ions in solution dissociate. Your distinction between sodium fluoride and calcium fluoride in drinking water makes no sense to me.
As far as I know, ions in solution dissociate. Your distinction between sodium fluoride and calcium fluoride in drinking water makes no sense to me.
It's not fluoride, it's a pesticide that has a side effect of being an endocrine disruptor called Atrazine. You can read about it here and here... or don't.