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  2. Water fluoridation by country - Wikipedia

    en.wikipedia.org/wiki/Water_fluoridation_by_country

    The first water fluoridation in Europe was in West Germany and Sweden in 1952, bringing fluoridated water to about 42,000 people. By mid-1962, about 1 million Europeans in 18 communities in 11 countries were receiving fluoridated water.

  3. Water fluoridation - Wikipedia

    en.wikipedia.org/wiki/Water_fluoridation

    The use of fluoride in its various forms is the foundation of tooth decay prevention throughout Europe; several countries have introduced fluoridated salt, with varying success: in Switzerland and Germany, fluoridated salt represents 65% to 70% of the domestic market, while in France the market share reached 60% in 1993 but dwindled to 14% in ...

  4. Water fluoridation controversy - Wikipedia

    en.wikipedia.org/wiki/Water_fluoridation_controversy

    The water fluoridation controversy arises from political, ethical, economic, and health considerations regarding the fluoridation of public water supplies. For deprived groups in both maturing and matured countries, international and national agencies and dental associations across the world support the safety and effectiveness of water ...

  5. EPA must address fluoridated water's risk to children's IQs ...

    www.aol.com/news/epa-must-address-fluoridated...

    The U.S. practice differs from Europe, where fluoridated drinking water is rare. (Reporting by Nate Raymond in Boston, Editing by Alexia Garamfalvi and David Gregorio) Show comments.

  6. Biological aspects of fluorine - Wikipedia

    en.wikipedia.org/wiki/Biological_aspects_of_fluorine

    Its use began in the 1940s, following studies of children in a region where water is naturally fluoridated. It is now used widely in public water systems in the United States and some other parts of the world, such that about two-thirds of the U.S. population is exposed to fluoridated water supplies [5] and about 5.7% of people worldwide. [6]

  7. History of water supply and sanitation - Wikipedia

    en.wikipedia.org/wiki/History_of_water_supply...

    Water fluoridation is a practice adding fluoride to drinking water for the purpose of decreasing tooth decay. The architect of these first fluoride studies was Dr. H. Trendley Dean, head of the Dental Hygiene Unit at the National Institute of Health (NIH). Dean began investigating the epidemiology of fluorosis in 1931.

  8. Drinking water quality standards - Wikipedia

    en.wikipedia.org/wiki/Drinking_water_quality...

    Drinking water standards include lists of parametric values, and also specify the sampling location, sampling methods, sampling frequency, analytical methods, and laboratory accreditation (AQC). In addition, a number of standards documents also require calculation to determine whether a level exceeds the standard, such as taking an average.

  9. Fluorochemical industry - Wikipedia

    en.wikipedia.org/wiki/Fluorochemical_industry

    Fluorochemical industry. The global market for chemicals from fluorine was about US$16 billion per year as of 2006. [1] The industry was predicted to reach 2.6 million metric tons per year by 2015. [2] The largest market is the United States.