Summary:
- The Environmental Protection Agency (EPA) is appealing a landmark court ruling that found fluoride in drinking water poses an "unreasonable risk" to children's health.
- The ruling requires the EPA to take action to protect children from fluoride exposure, which has been linked to neurotoxicity and other health issues.
- The EPA's appeal aims to overturn this decision, which could have significant implications for the regulation of fluoride in public water supplies and the protection of children's health.