Except in the US, Fluoridated Drinking Water is Hard to Find
Although the U.S. Centers for Disease Control boasts that water fluoridation as one of the “top ten public health achievements of the twentieth century,” most of the western world, including the vast majority of western Europe, does not fluoridate its water supply.
At present, 97% of the western European population drinks non-fluoridated water. This includes: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Italy, Luxembourg, Netherlands, Northern Ireland, Norway, Portugal, Scotland, Sweden, Switzerland, and approximately 90% of both the United Kingdom and Spain. Although some of these countries fluoridate their salt, the majority do not. (The only western European countries that allow salt fluoridation are Austria, France, Germany, Spain, and Switzerland.)
Despite foregoing “one of the top ten public health achievements of the twentieth century,” tooth decay rates have declined in Europe just as fast over the past 50 years as they have in the United States. This raises serious questions about the CDC’s assertion that the decline of tooth decay in the United States since the 1950s is largely attributable to the advent of water fluoridation.
Reference: Fluoride Action Network.