If you don’t add chlorine to your water supply, it has a tendency to harbour some much worse stuff. Like cholera. And the level to which water is artificially fluorinated is much lower that it is naturally in many places. Just ‘pure’ water would be a terrible idea
If you don’t add chlorine to your water supply, it has a tendency to harbour some much worse stuff. Like cholera. And the level to which water is artificially fluorinated is much lower that it is naturally in many places. Just ‘pure’ water would be a terrible idea