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  2. Water fluoridation - Wikipedia

    en.wikipedia.org/wiki/Water_fluoridation

    Fluoridation does not affect the appearance, taste or smell of drinking water. [1] Water fluoridation is the addition of fluoride to a public water supply to reduce tooth decay. Fluoridated water contains fluoride at a level that is effective for preventing cavities; this can occur naturally or by adding fluoride. [2]

  3. Water fluoridation by country - Wikipedia

    en.wikipedia.org/wiki/Water_fluoridation_by_country

    In Bogota, the average drinking water fluoride concentration is 0.08 ppm. Medellin is the only city which preserves an annual oral health prevention programme based on education and fluoridated mouth rinses in public schools since 1981, and its drinking water contains an average Fluoride concentration of 0.05 ppm. Cartagena is located in the ...

  4. Which drinking water is healthiest? The pros and cons of tap ...

    www.aol.com/lifestyle/drinking-water-healthiest...

    Chloramine is a chemical formed by mixing chlorine and ammonia, and it’s used to kill viruses and bacteria in municipal water treatment systems. ... from concerns about excess levels of fluoride ...

  5. Drinking water quality in the United States - Wikipedia

    en.wikipedia.org/wiki/Drinking_water_quality_in...

    Fluoride pollution from various industrial emissions can also contaminate water supplies. In a few areas of the United States, fluoride concentrations in water are much higher than normal, mostly from natural sources. In 1986, EPA established a maximum allowable concentration for fluoride in drinking water of 4 milligrams per liter (mg/L).

  6. Is fluoride in drinking water safe? RFK Jr. says fluoride ...

    www.aol.com/fluoride-drinking-water-safe-know...

    The CDC calls the practice of adding fluoride to tap water systems one of the 10 greatest public health achievements of the last century.

  7. Fluoride in Drinking Water Is Actually Quite Safe — Here’s ...

    www.aol.com/fluoride-drinking-water-actually...

    Water fluoridation, which is the act of adding fluoride to drinking water to reach a recommended level, is designed to help prevent cavities, the ADA explains. The ADA refers to this as a “cost ...