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The effect of water fluoridation on the natural environment has been investigated, and no adverse effects have been established. Issues studied have included fluoride concentrations in groundwater and downstream rivers; lawns, gardens, and plants; consumption of plants grown in fluoridated water; air emissions; and equipment noise. [79]
The effect of water fluoridation on the natural environment has been investigated, and no adverse effects have been established. Issues studied have included fluoride concentrations in groundwater and downstream rivers; lawns, gardens, and plants; consumption of plants grown in fluoridated water; air emissions; and equipment noise. [54]
Soluble fluoride salts, of which sodium fluoride is the most common, are toxic, and have resulted in both accidental and self-inflicted deaths from acute poisoning. [4] The lethal dose for most adult humans is estimated at 5 to 10 g (which is equivalent to 32 to 64 mg elemental fluoride per kg body weight).
Fluoride is a naturally occurring mineral found in water, soil, rocks, plants and air. It is safe when consumed in suitable amounts and is widely considered one of the biggest public health ...
Unlike a salt spray, soil-borne salt injury develops slowly over time and causes many complications for plants. Salts absorb and bind tightly with water, preventing roots from absorbing water.
A 2024 Cochrane review article found that adding fluoride to drinking water may lead to slightly less tooth decay among children, but concluded that the practice’s effects are less dramatic ...
Sodium fluoride (NaF) is an inorganic compound with the formula Na F.It is a colorless or white solid that is readily soluble in water. It is used in trace amounts in the fluoridation of drinking water to prevent tooth decay, and in toothpastes and topical pharmaceuticals for the same purpose.
This did not affect the York conclusions. [16] Fluoride's effects depend on the total daily intake of fluoride from all sources. Drinking water is typically the largest source; [17] other methods of fluoride therapy include fluoridation of toothpaste, salt, and milk. [18]