We have earlier discussed the negative effects of environmental lead exposure on pre- and post-natal neural development. A new study from Canada, reported by Interesting Engineering, suggests that also fluoride might have a negative effect on one’s IQ. And this is a serious issue.
Water fluoridation is a highly controversial policy to prevent tooth decay among the population. However, there are alternative methods to prevent tooth decay and hence we oppose water fluoridation. This new study presents yet another nail to the coffin of water fluoridation.