Middle East War Causes Fluoride Shortage for US Drinking Water Systems
US water systems are cutting fluoride levels in drinking water because of a shortage of hydrofluorosilicic acid, a chemical mainly produced in Israel and other Middle East countries affected by the ongoing war.
Water utilities across the US are struggling to maintain proper fluoride levels in drinking water due to a shortage of hydrofluorosilicic acid, the chemical used to prevent tooth decay. The specialized chemical comes from a small group of international producers, with Israel being one of the main suppliers.
The Middle East conflict has disrupted the supply chain for this essential water treatment chemical. Water systems that can't get enough of the chemical are being forced to reduce fluoride levels below recommended amounts.
Fluoride has been added to US drinking water for decades as a public health measure. The Centers for Disease Control calls water fluoridation one of the 10 great public health achievements of the 20th century because it dramatically reduced tooth decay.
The shortage highlights how global conflicts can affect basic services in the US. Water utilities are now scrambling to find alternative suppliers or reduce fluoride levels until normal shipments resume.
Lower fluoride levels in tap water could lead to more tooth decay and cavities, especially in children. Fluoride prevents dental problems, so this shortage could mean higher dental bills for families.
Water utilities will continue monitoring fluoride levels and seeking alternative chemical suppliers until Middle East production stabilizes.
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