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Fluoride: Commie Plot or Capitalist Ploy
by
Joel Griffiths
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Cows crawled around the pasture on their bellies, inching along like
giant snails. So crippled by bone disease they could not stand up, this was the
only way they could graze. Some died kneeling, after giving birth to stunted
calves. Others kept on crawling until, no longer able to chew because their
teeth had crumbled down to the nerves, they began to starve....(1)
These were the cattle of the Mohawk Indians on the New York-Canadian St.
Regis Reservation during the period 1960-75, when industrial pollution
devastated the herd and along with it, the Mohawks' way of life. Crops and trees
withered, birds and bees fled from this remnant of land the Mohawk still call
Akwesasne, "the land where the partridge drums." Today, nets cast into the St.
Lawrence River by Mohawk fishers bring up ulcerated fish with spinal
deformities. Mohawk children, too, have shown signs of damage to bones and
teeth.(2)
In 1980, the Mohawks filed a $150 million lawsuit for damage to themselves
and their property against the companies responsible for the pollution: the
Reynolds Metals Co. and the Aluminum Co. of America (ALCOA). But five years of
legal costs bankrupted the tribe and they settled for $650,000 in damages to
their cows;(3) the court, however, left the door open for
a future Mohawk suit for damage to their own health. After all, commented human
rights lawyer Robert Pritchard, " What judge wants to go down in history as
being the judge who approved the annihilation of the Indians by fluoride
emissions?"(4)
Many Akwesasnes
Fluoride emissions? Fluoride, as in toothpaste?
Well, yes. Fluoride was the pollutant primarily responsible for the
Akwesasne devastation.(5)
For nearly 50 years, the U.S. government and media have been telling the
public that fluoride is safe and beneficial—it is supposed to reduce cavities,
especially in children. Manufacturers add it to toothpaste, municipalities put
it in the public's drinking water. The only people who question the safety of
fluoride, says the government, are quacks and lunatics—particularly of the
far-right-wing variety.
But fluoride has another side the government never mentions. It is a toxic
industrial pollutant—one of the oldest and biggest of them all. For decades,
U.S. industrial plants have rained heavy doses of waste fluoride on people, such
as the Mohawks. The nation, however, has been successfully conditioned to think
of fluoride solely as a benevolent substance and to dismiss as a crackpot,
anyone who claims otherwise.
In recent years, because of rampant environmental damage, some of the worst
fluoride pollution plants such as those at Akwesasne have been forced to reduce
their emissions, but not terminate them. At Akwesasne, cows still live only half
their normal lifespan.(6) Nationwide, fluoride remains
one of industry's largest pollutants. By the Environmental Protection Agency's (EPA)
last estimate, at least 155,000 tons a year were being released into the air by
U.S. industrial plants.(7) Emissions into water lakes,
rivers, and ocean have been estimated to be as high as 500,000 tons a year.(8)
While people living near and/or working in heavy fluoride-emitting
industrial plants have received the highest doses, the general population has
not been spared either. Fluoride is not biodegradable; whatever comes around
stays around, gradually accumulating in the environment, in the food chain, and
in people's bodies, where it settles in bones and teeth.
If this general increase in fluoride dose were proved harmful to humans, the
impact on industry which pollutes both air and water would be major. The
nation's air is contaminated by fluoride emissions from the production of iron,
steel, aluminum, copper, lead and zinc; phosphates (essential for the
manufacture of all agricultural fertilizers); plastics; gasoline; brick, cement,
glass, ceramics, and the multitudinous other products made from clay; electrical
power generation and all other coal combustion; and uranium processing.(9)
As for water, the leading industrial fluoride polluters are the producers
and processors of glass, pesticides and fertilizers, steel and aluminum,
chemicals, and metals.(10) The metal processing
industries include copper and brass, as well as titanium, superalloys, and
refractory metals for military use.(11)
The list of polluters extends across industry from basic to strategic.
Industry and government have long had a powerful motive for claiming an
increased dose of fluoride is safe for the population. Maintaining this position
has not been easy because, of industry's largest pollutants, fluoride is by far
the most toxic to vegetation, animals, and humans.(12) In
fact, it's one of the most toxic substances known.(13)
"Airborne fluorides," reports the U.S. Department of Agriculture, "have
caused more worldwide damage to domestic animals than any other air pollutant."(14)
As for vegetation, as early as 1901, studies "found that fluoride compounds are
much more toxic than the other compounds that are of significance in the
industrial smoke problem."(15)
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Everett Collection |
| In Dr. Strangelove, Capt. Jack D. Ripper (I.), classic anti-fluoride nut, asks his aide, "Have you ever seen a commie drink a glass of water?" |
Fluoride pollution has caused aquatic damage of similar magnitude.(16)
In other words, there have been many Akwesasnes.
"Man [sic] is much more sensitive than domestic animals to fluoride
intoxication [the medical term for poisoning]."(17)
Evidence that industrial fluoride has been killing and crippling not only
cows but human beings has existed at least since the 1930s. The government has
not only dismissed the danger and left industry free to pollute, but it has
promoted the intentional addition of fluoride most of which is recycled
industrial waste to the nation's drinking water.
"It might be economically feasible to reduce industrial fluoride emissions
further," says Fred L. Metz of the EPA's Office of Toxic Substances, "but
eliminating them would probably be impossible."(18)
Primal Poison Threatens industry
Of the highly toxic elements that are naturally present throughout the
earth's crust—such as arsenic, mercury, and lead—fluoride is by far the largest
in quantity.(19) Normally, only minute amounts of these
elements are found on the earth's surface, but Industry mines its basic raw
materials from deep in the earth and brings up vast tonnages—none in greater
quantity than fluoride.
Historically, perhaps no other pollutant has posed a greater threat to
industrial expansion. As early as 1850, fluoride emissions from the iron and
copper industries poisoned crops, livestock, and people. By the turn of the
century, consequent lawsuits and burdensome regulations threatened the existence
of these industries in Germany and England.(20) They
saved themselves by introducing the tall smokestacks which reduced damage by
dispersing the fluorides and other toxins into the upper air.
In twentieth century America, however, enormous industrial plants and new
technologies increased fluoride emissions so that even tall stacks could not
prevent gross damage for miles around. Following the period of explosive
industrial expansion known as "industry's roaring 20s," the magnitude of
industry's fluoride dilemma became starkly apparent.
International reports of fluoride damage mushroomed in 1933 when the world's
first major air pollution disaster struck Belgium's Meuse Valley: several
thousand people became violently ill and 60 died. The cause was disputed, but
investigations by prominent scientists, including Kaj Roholm, the world's
leading authority on fluoride hazards, placed the blame on fluoride.(21)
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Here and abroad, health scientists were beginning to regard fluoride as a
poison, pure and simple. The trend toward its removal from the environment was
potentially disastrous from industry's point of view. "Only recently, that is,
within the last ten years, has the serious nature of fluoride toxicity been
realized," wrote Lloyd DeEds, senior toxicologist with the U.S. Department of
Agriculture (USDA) in 1933. "It is a well-established fact that chronic
intoxication [poisoning] may manifest itself in man as recognized abnormalities
only after constant, or at least frequent, exposure over many years....The
possibility of fluoride hazard should...be recognized in industry...where this
element is discharged into the air as an apparently worthless by-product."(22)
It was abundantly clear to both industry and government that spectacular
U.S. industrial expansion—and the economic and military power and vast profits
it promised—would necessitate releasing millions of tons of waste fluoride into
the environment. Furthermore, two large new industries would be adding to the
dose: fluorocarbon chemicals (the aerosol propellants and refrigerants now
depleting the ozone layer) and aluminum, slated for a crucial economic and
military role during the upcoming Second World War. By 1938 the aluminum
industry, which then consisted solely of ALCOA, had been placed on a wartime
schedule. And fluoride was the aluminum industry's most devastating pollutant.(23)
U.S. future industrial expansion, then, would be accompanied by complaints
and lawsuits over fluoride damage on an unprecedented scale—the most threatening
aspect of which was harm to human health. Damage to animals and the environment
might be tolerated and easily paid off; if, however, serious injury to people
were established, lawsuits alone could prove devastating to companies, while
public outcry could force industry-wide government regulations, billions in
pollution-control costs, and even mandatory changes in high-fluoride raw
materials and profitable technologies.
Liability Into Asset
This inter-war period saw the birth of the military-industrial complex, with
its concomitant public disinformation campaigns. It also saw a federal blitz
campaign to convince the public fluoride was safe and good for them. The
kick-off was the 1939 announcement by ALCOA-funded scientist Gerald J. Cox: "The
present trend toward complete removal of fluoride from water and food may need
some reversal."(24)
New evidence of fluoride's safety began emerging from research centers plied
with industry's largess. Notable among these was the University of Cincinnati's
Kettering Laboratory, whose specialty was investigating the hazards of
industrial chemicals. Funded largely by top fluoride-emitters such as ALCOA, the
Kettering Lab quickly dominated fluoride safety research. A book by Kettering
scientist and Reynolds Metals consultant E.J. Largent, for example, written in
part to "aid industry in lawsuits arising from fluoride damage," became a basic
international reference work.(25)
The big news in Cox's announcement was that this "apparently worthless
by-product" had not only been proved safe (in low doses), but actually
beneficial: it might reduce cavities in children. A proposal was in the air to
add fluoride to the entire nation's drinking water. While the dose to each
individual would be low, "fluoridation" on a national scale would require the
annual addition of hundreds of thousands of tons of fluoride to the country's
drinking water.
Government and industry—especially ALCOA—strongly supported intentional
water fluoridation. Undoubtedly, most proponents were sincere in their belief
that the procedure was safe and beneficial. At the same time, it might be noted
that fluoridation made possible a master public relations stroke—one that could
keep scientists and the public off fluoride's case for years to come. If the
leaders of dentistry, medicine, and public health could be persuaded to endorse
fluoride in the public's drinking water, proclaiming to the nation that there
was a "wide margin of safety," how were they going to turn around later and say
industry's fluoride pollution was dangerous?
As for the public, if fluoride could be introduced as a health-enhancing
substance that should be added to the environment for the children's
sake, those opposing it would look like quacks and lunatics. The public would
question attempts to point out its toxicity or its unsavory industrial
connections.
ALCOA Foils Accountability
With such a powerful spin operating, fluoride might become a virtually
"protected pollutant," as writer Elise Jerard later termed it.(26)
One thing is certain, the name of the company with the biggest stake in
fluoride's safety was ALCOA—whose name is stamped all over the early history of
water fluoridation.
Throughout industry's "roaring 20s," the U.S. Public Health Service was
under the jurisdiction of Treasury Secretary Andrew W. Mellon, a founder and
major stockholder of ALCOA. In 1931, the year Mellon stepped down, a Public
Health Service dentist named H. Trendley Dean was dispatched to certain remote
towns in the West where drinking-water wells contained high concentrations of
natural fluoride from deep in the earth's crust. Dean's mission was to determine
how much fluoride people could tolerate without obvious damage to their teeth—a
matter of considerable concern to ALCOA. Dean found that teeth in these
high-fluoride towns were often discolored and eroded, but he also reported that
they appeared to have fewer cavities than average. He cautiously recommended
further studies to determine whether a lower level of fluoride in drinking water
might reduce cavities without simultaneously damaging bones and teeth, where
fluoride settles in humans and other animals.
Back at the Mellon Institute, ALCOA's Pittsburgh industrial research lab,
this news was galvanic. ALCOA-sponsored biochemist Gerald J. Cox
(27) immediately fluoridated some lab rats in a study and concluded that
fluoride reduced cavities and that: "The case should be regarded as proved."(28)
In a historic moment in 1939, the first public proposal that the U.S. should
fluoridate its water supplies was made not by a doctor, or dentist, but by Cox,
an industry scientist working for a company threatened by fluoride damage
claims.(29) Cox began touring the country, stumping for
fluoridation.
Initially, many doctors, dentists, and scientists were cautious and
skeptical, but then came World War II, during which industry's fluoride
pollution increased sharply because of stepped-up production and the extensive
use of ALCOA aluminum in aircraft manufacture.
Following the war, as expected, hundreds of fluoride damage suits were filed
around the country against producers of aluminum, iron and steel, phosphates,
chemicals, and other major polluters.(30) The cases
settled in court involved only damage to livestock or vegetation.
"Friends" of Children
Many others were settled out of court, including those claiming damage to
human health, thus avoiding legal precedents. In one case, for the first time in
the U.S. an Oregon federal court found in Paul M. and Verla Martin v.
Reynolds Metals (1955) that the couple had sustained "serious injury to
their livers, kidneys and digestive functions" from eating "farm produce
contaminated by [fluoride] fumes" from a nearby Reynolds aluminum plant.(31)
Soon thereafter, no less than the Aluminum Company of America (ALCOA) and six
other metals and chemical companies joined with Reynolds as "friends of the
court" to get the decision reversed. According to a local paper, a Reynolds
attorney "contended that if allowed to stand, the verdict would become a ruling
case, making every aluminum and chemical plant liable to damage claims simply
by operating [emphasis added]."(32) Despite extensive
medical testimony for Reynolds from Kettering Lab scientists, the Martins kept
on winning. Finally, in a time-honored corporate solution, Reynolds mooted the
case by buying the Martins' ranch for a hefty price.
The postwar casualties of industrial fluoride pollution were many—from
forests to livestock to farmers to smog-stricken urban residents—but they
received little more than local notice. National attention had been diverted by
fluoride's heavily publicized new image. In 1945, shortly before the war's end,
water fluoridation abruptly emerged with the full force of the federal
government behind it. In that year, two Michigan cities were selected for an
official "15-year" comparison study to determine if fluoride could safely reduce
cavities in children, and fluoride was pumped into the drinking water of Grand
Rapids.
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Nancy Shia |
| After limited animal and human testing, the risks from fluoridation are cancer and bone disease; the possible benefit is a pretty smile. |
Other early experiments were performed, not only without publicity, but
without the knowledge of the subjects. The scientific value of these
experiment—and their ethics—were dubious in the extreme. In Massachusetts and
Connecticut, for example, the first fluoridation experiments (1945-46) were
conducted on indigent, mentally retarded children at state-run schools.
According to the 1954 congressional testimony of Florence Birmingham, a trustee
of the Wrentham (Massachusetts) State School for Feebleminded Children, her
school's administration learned only by accident that fluoride was being put in
the drinking water.(33)
The trustees immediately voted to stop the fluoridation, Birmingham
testified, "but to my shocked surprise, we were told by the [Massachusetts
Department of Health] that it was not an experiment and the fluoridation
continued on.... I found in the files a letter revealing that [a health
department representative] had come to the institution school and in a
conference with administration officials warned them that there should be no
publicity on the fluoride program there..."
The federally sanctioned experimenters did not seem concerned that these
children might accidentally receive a toxic overdose of fluoride. "The method
used in putting fluoride in the water," said the president of the school
employees' union, "...is enough to cause panic at the institution....A boy
patient does it...He knows what it is for he said, Come up with me and I can
show you how I can take care of you if I get mad at you.'"(34)
Meanwhile, in 1946, despite the fact that the official 15-year experiment in
Michigan had barely begun, six more U.S. cities were allowed to fluoridate their
water. The fluoridation bandwagon had begun to roll.
At this juncture, Oscar R. Ewing, a long-time ALCOA lawyer who had recently
been named the company's chief counsel with fees in the then-astronomical range
of $750,000 a year (35) —arrived in Washington. Ewing was
presumably well aware of ALCOA's fluoride litigation problem. He had handled the
company's negotiations with the government for the building of its wartime
plants.(36)
In 1947, Ewing was appointed head of the Federal Security Agency (later
HEW), a position that placed him in charge of the Public Health Service (PHS).
Under him, a national water fluoridation campaign rapidly materialized,
spearheaded by the PHS. Over the next three years, 87 additional cities were
fluoridated including the control city in the original two-city Michigan
experiment, thus wiping out the most scientifically objective test of safety and
benefit before it was half over.
The Father of All Spin Doctors
The government's official reason for this unscientific haste was "popular
demand." And indeed, these 87 cities had become so wild for fluoridation that
the government claimed it wasn't fair to deny them the benefits. By then, in
fact, much of the nation was clamoring for fluoridation. This enthusiasm was not
really surprising, considering Oscar Ewing's public relations strategist for the
water fluoridation campaign was none other than Sigmund Freud's nephew Edward L.
Bernays,(37) "The Original Spin Doctor," as a
Washington Post headline recently termed him.(38)
Bernays, also known as the "father of public relations," pioneered the
application of his uncle's theories to advertising and government propaganda.
The government's fluoridation campaign was one of his most stunning and enduring
successes.
In his 1928 book, Propaganda, Bernays explained "the structure of the
mechanism which controls the public mind, and how it is manipulated by the
special pleader [i.e., public relations counsel] who seeks to create public
acceptance for a particular idea or commodity.....(39)
Those who manipulate this unseen mechanism of society constitute an invisible
government which is the true ruling power of our country...our minds are molded,
our tastes formed, our ideas suggested, largely by men we have never heard
of...."
"If you can influence the [group] leaders," wrote Bernays who had many
confidential industrial clients, "either with or without their conscious
cooperation [emphasis added], you automatically influence the group which
they sway..."(40)
Describing how, as PR man for the Beech-nut Bacon Company, he influenced
leaders of the medical profession to promote sales, Bernays wrote, "The new
salesman [would] suggest to physicians to say publicly that it is wholesome to
eat bacon. He knows as a mathematical certainty that large numbers of persons
will follow the advice of their doctors because he understands the psychological
relationship of dependence of men on their physicians."(41)
Substitute "dentists" for "physicians" and "fluoride" for "bacon" and the
similarities are apparent. Almost overnight, under Bernays' mass mind-molding,
the popular image of fluoride—which at the time was being widely sold as rat and
bug poison—became that of a beneficial provider of gleaming smiles, absolutely
safe, and good for children, bestowed by a benevolent paternal government. Its
opponents were permanently engraved on the public mind as crackpots and
right-wing loonies.
Right-Wing Association
Fluoridation attracted opponents from every point on the continuum of
politics and sanity. The prospect of the government mass-medicating the water
supplies with a well-known rat poison to prevent a non-lethal disease flipped
the switches of delusionals across the country—as well as generating concern
among responsible scientists, doctors, and citizens.
Moreover, by a fortuitous twist of circumstances, fluoride's natural
opponents on the left were alienated from the rest of the opposition. Oscar
Ewing, as Federal Security Agency administrator, was a Truman "fair dealer" who
pushed many progressive programs such as nationalized medicine. Fluoridation was
lumped with his proposals. Inevitably, it was attacked by conservatives as a
manifestation of "creeping socialism," while the left rallied to its support.
Later during the McCarthy era, the left was further alienated from the
opposition when extreme right-wing groups, including the John Birch Society and
the Ku Klux Klan, raved that fluoridation was a plot by the Soviet Union and/or
communists in the government to poison America's brain cells.
It was a simple task for promoters, under the guidance of the "original
spin-doctor," to paint all opponents as deranged—and they played this angle to
the hilt. For example, one widely distributed dossier on opponents "listed in
alphabetical order reputable scientists, convicted felons, food faddists,
scientific organizations, and the Ku Klux Klan."(42)
Actually, many of the strongest opponents originally started out as
proponents, but changed their minds after a close look at the evidence. And many
opponents came to view fluoridation not as a communist plot, but simply as a
capitalist-style con job of epic proportions. Some could be termed early
environmentalists, such as the physicians George L. Waldbott and Frederick B.
Exner, who first documented government-industry complicity in hiding the hazards
of fluoride pollution from the public. Waldbott and Exner risked their careers
in a clash with fluoride defenders, only to see their cause buried in toothpaste
ads.
Exner's voluminous files were a source of pivotal evidence in lawsuits
decided against industry and against fluoridation promoters. In 1978, following
his death, his files were destroyed in a mysterious fire.(43)
But all the opponents, credible and cracked alike, were run over by the
fluoridation bandwagon. In 1950 the Public Health Service, along with leaders of
dentistry, medicine, and practically everything else, officially endorsed
fluoridation, and the transformation of fluoride's image was complete. Since
then, two-thirds of the nation's reservoirs have been fluoridated, and about
143,000 tons of fluoride are pumped in yearly to keep them that way.(44)
Meanwhile, the government continues to campaign for "universal
fluoridation."
Which brings us to the last benefit to industry from fluoridation: Companies
forced to reduce their emission can recoup some of the expense by selling the
waste to cities for water fluoridation. And most of the fluoride added to
drinking water has been recycled waste, particularly from the fertilizer
industry.(45)
Protected Pollutant
Since the 1950s, fluoride as industrial toxin has remained largely unknown
to the public, replaced by fluoride as children's friend and creator of
beautiful smiles. The 1930s trend toward its removal from the environment has
been reversed with a vengeance. For example, in 1972 the newly formed EPA did a
survey of atmospheric fluoride polluters. It found that five of the top six
typically didn't bother to control their fluoride emissions at all and weren't
measuring emissions.(46) The most lax was the iron and
steel industry, which, according to the report, was also the biggest fluoride
emitter.(47) And why should these industries worry, as
regulatory agencies have maintained—ever since water fluoridation—that
industrial fluoride emissions are harmless to humans? As the EPA report stated:
"The fluorides currently emitted [by industry] may damage economic crops, farm
animals, and materials of decoration [i.e., flowers and ornamental
plants] and construction [i.e. buildings, statuary and glass]...
"...[H]owever, the potential to cause fluoride effects in man is
negligible."(48) Or, as another EPA report puts it, "It
is clear that fluoride emissions from primary aluminum plants have no
significant effect on human health. Fluoride emissions, however, do have adverse
effects on livestock and vegetation."(49) In other words,
the stuff withers plants, cripples cows, and even eats holes in stone, but it
doesn't hurt people. Nature ever surprises.
When it comes to water pollution, of course, industry has even less reason
to fear conviction for damage to human health. The government's fluoridation
studies have supposedly established beyond a doubt that hundreds of thousands of
tons of fluoride a year can be poured directly into the nation's drinking water
supplies with a "wide margin of safety" for humans. So industrial fluoride
emitters only have to worry about the fish when they poison nearby bodies of
water. The same concentrations added to human drinking water for cavity
prevention can be fatal to freshwater fish.(50)
Polluted Science
When new scientific evidence threatens fluoride's protected pollutant
status, the government immediately appoints a commission, typically composed of
several veteran fluoride defenders and no opponents; usually, these commissions
dismiss the new evidence and reaffirm the status quo. When one didn't in 1983,
the government simply altered the findings. It's an instructive tale.
In 1983, the Public Health Service convened a panel of "world-class experts"
to conduct pro forma review of safety data on fluoride in drinking water.
A panel transcript of the private deliberations revealed its members discovering
that much of the vaunted evidence of fluoride's safety barely existed.(51)
The 1983 panel recommended caution, especially in regard to fluoride exposure
for children,(52) but its chair, Jay R. Shapiro, then
with the National Institutes of Health, was aware that recommendations which
conflicted with government fluoride policy might run into trouble. In an
attached memo, Shapiro remarked, "[B]ecause the report deals with sensitive
political issues which may or may not be acceptable to the PHS [Public Health
Service], it runs the risk of being modified at a higher level...."(53)
Shapiro was prescient. When Surgeon General Everett Koop's office released
the official report a month later, the panel's most important conclusions and
recommendations had been thrown out, apparently without consulting its members.
"When contacted," wrote Daniel Grossman, "...members of the panel assembled by
the Public Health Service expressed surprise at their report's conclusions: They
never received copies of the final—altered—version. EPA scientist Edward Ohanian,
who observed the panel's deliberations recalled being 'baffled' when the agency
received its report."(54)
All the government's alterations were in one direction and any conclusion
suggesting low doses of fluoride might be harmful was thrown out. In its place,
the government substituted this blanket statement: "There exists no directly
applicable scientific documentation of adverse medical effects at levels of
fluoride below 8 ppm [parts per million]."(55)
This contradicted the panel's final draft, which firmly recommended that
"the fluoride content of drinking water should be no greater than 1.4-2.4 ppm
for children up to and including age 9 because of a lack of information
regarding fluoride effect on the skeleton in children (to age 9), and potential
cardiotoxic effects [heart damage]..." All that, and more, was tossed out by the
government.(56)
To quote from the transcript of the panel's meeting:
Dr. Wallach: "You would have to have rocks in your head, in my opinion, to
allow your child much more than 2 ppm."
Dr. Rowe: "I think we all agree on that."(57)
But in 1985, basing its action on the altered report issued by Surgeon
General Koop, EPA raised the amount of fluoride allowed in drinking water
from 2 to 4 ppm for children and everybody else
Bones of Contention
What are the effects of the decades-long increase in fluoride exposure on
the nation's health? The best answer is, given the size and pervasiveness of the
motive for bias and the extreme politicization of science on this question, no
one knows. Recently, scientists have taken a new look, especially at the most
likely place to find fluoride damage: human bones, where it accumulates. In the
past two years, eight epidemiological studies by apparently disinterested
scientists have suggested that water fluoridation may have increased the rate of
bone fractures in females and males of all ages across the U.S.(58)
The latest study published in the Journal of the American Medical Association (JAMA)
found that "low levels of fluoride may increase the risk of hip fracture in the
elderly."(59) These results, if correct, would also
implicate industrial fluoride pollution. Another group likely to show damage
from fluoride is young males. Since 1957, the bone fracture rate among male
children and adolescents has increased sharply in the U.S. according to the
National Center for Health Statistics.(60) The U.S. hip
fracture rate is now the highest in the world, reports the National Research
Council.(61) "...Clearly," wrote JAMA in an editorial,
"it is now appropriate to revisit the issue of water fluoridation."(62)
Fluoride and cancer, too, have been linked by the government's own animal
carcinogenicity test.(63) Evidence that fluoride is a
carcinogen has cropped up since at least the 1940s, but the government has
dismissed it all. A 1956 federal study found nearly twice as many bone defects
(of a type considered possibly pre-malignant) among young males in the
fluoridated city of Newburgh, New York, as compared with the unfluoridated
control city of Kingston; this finding, however, was considered spurious and was
not followed up.(64) For a long time, the government
avoided performing its official animal carcinogenicity test—which, if positive,
would require regulatory action against fluoride. It had to be pushed into doing
that.
In 1975, John Yiamouyiannis, a biochemist and controversial fluoridation
opponent, and Dean Burk, a retired National Cancer Institute (NCI) official,
reported a 5 to 10 percent increase in total cancer rates in U.S. cities which
had fluoridated their water supplies.(65) Whether
scientifically valid or not, the paper did trigger congressional hearings in
1977, at which it was revealed, incredibly, that the government had never
cancer-tested fluoride. Congress ordered the NCI to begin.
Twelve years later, in 1989, the study was finally completed. It found
"equivocal evidence" that fluoride caused bone cancer in male rats.(66)
The NCI was immediately directed to examine cancer trends in the U.S. population
that might be fluoride-related. The NCI found that nationwide evidence "...of a
rising rate of bone and joint cancer of all ages combined, due mainly to trends
under the age of 20, was seen in the 'fluoridated' counties but not in the
'non-fluoridated' counties....The larger increase in males under the age of 20
seen in the aggregate data for all bone and joint cancers is seen only in the
'fluoridated' counties."(67)
The NCI also did more detailed studies focused on several counties in
Washington and Iowa. Once again, "When restricted to percent under the age of
20, the rates of bone and joint cancer in both sexes rose 47 percent from
1973-80 to 1981-87 in the fluoridated areas of Washington and Iowa and declined
34 percent in the non-high fluoridated areas. For osteosarcomas [bone cancers]
in males under 20 [emphasis added], the rate increased 70 percent in the
fluoridated areas and decreased four percent in the non-fluoridated areas."(68)
But after applying sophisticated statistical tests, the NCI concluded that
these findings, like those in Newburgh in 1956, were spurious.
It was commission time again.
The new commission, chaired by venerable fluoridation proponent and U.S.
Public Health Service official Frank E. Young, concluded in its final report
that "...its year-long investigation has found no evidence establishing an
association between fluoride and cancer in humans." As for the evidence on bone
fractures, the commission merely stated, "further studies are required." And
finally, as always: "The U.S. Public Health Service should continue to support
optimal fluoridation of drinking water."(69)
"If fluoride presents any risks to the public at the levels to which the
vast majority of us are exposed," intoned U.S. Assistant Secretary for Health,
James G. Mason, when releasing the report, "those risks are so small that they
have been impossible to detect. In contrast, the benefits are great and easy to
detect."(70) That is, fewer cavities in children.
Government Doubts
There are signs, however, that 50 years of official unanimity on this
subject may be disintegrating. Referring to the government's animal study, James
Huff, a director of the U.S. National Institute of Environmental Health
Sciences, told a 1992 meeting he believes "that the reason these animals got a
few osteosarcomas [bone cancers] was because they were given fluoride...Bone is
the target organ for fluoride." In other words, the findings were not
"equivocal" but solid.
"Perhaps we need to learn more about this chemical," said Huff.(71)
Others feel more than enough has already been learned. William Marcus, an
EPA senior science adviser and toxicologist was indignant. "In my opinion," he
said, "fluoride is a carcinogen by any standard we use. I believe EPA should act
immediately to protect the public, not just on the cancer data, but on the
evidence of bone fractures, arthritis, mutagenicity and other effects." Marcus
adds that a still-unreleased study by the New Jersey State Health Department has
found that the bone cancer rate is six times higher—among young males—in
fluoridated communities.(72)
"The level of fluoride the government allows the public is based on
scientifically fraudulent information and altered reports," charges Robert
Carton, an EPA environmental scientist and past president of its employee union,
Local 2050, National Federation of Federal Employees. The EPA union has been
campaigning for six years against what it terms the "politicization of science"
at the agency, citing fluoride as the archetypal case. "People can be harmed
simply by drinking the water," Carton warns.(73)
A subcommittee headed by Congressman Ted Weiss (D-N.Y.) is investigating the
government's handling of the evidence on fluoride's safety. And there the matter
rests—until the next commission.
Mega-con
Does fluoridation reduce cavities in children? Almost everyone feels certain
that it does, but only because trusted authorities have told them so, and those
authorities in turn received their information from leaders who, as the original
spin-doctor noted, must be influenced if you want to make the public believe
something.
Actually, over the years, many health professionals—especially abroad—have
decided the beneficial effects of fluoride are mostly hokum; but open debate has
been stifled if not strangled. Repeatedly dentists and doctors who were regarded
as paragons of professional excellence—when they supported fluoride—have been
vilified and professionally ostracized after they changed their minds. During
the early 1980s, New Zealand's most prominent fluoridation advocate was John
Colquhoun, the country's chief dental officer. Then he decided to gather some
results. "I was an ardent fluoridationist, you see. I wanted to show people how
good it was..."
"When as chair of the Fluoridation Promotion Committee, I gathered these
statistics...I observed that...the percentage of children who were free of
dental decay was higher in the unfluoridated part of most health districts in
New Zealand."(74) The national health department refused
to allow Colquhoun to publish these findings, and he was encouraged to resign.
Now Colquhoun writes that "new evidence...suggests that the harmful effects
of water fluoridation are more real than is generally admitted while the claimed
dental benefit is negligible."(75)
A more recent example is Canadian physician Richard G. Foulkes, who is
currently being accused by his former colleague, Brent Friesen, chief medical
officer of Calgary, AB., of "a classical case of manipulation of information and
selective use...to promote the quackery of anti-fluoridationists."
In 1973, as a special consultant to the health minister of British Columbia,
Foulkes had authored a report recommending mandatory fluoridation for the
province. But, after reviewing the evidence, he has concluded that "fluoridation
of community water supplies can no longer be held to be safe or effective in the
reduction of tooth decay....Even in 1973, we should have known this was a
dangerous chemical."(76) He adds that "there is, also, a
not-too-subtle relationship between the objective [the promotion of
fluoridation] and the needs of major industries..."(77)
"I was conned," Foulkes thinks, "by a powerful lobby."(78)
Joel Griffiths is a medical writer who lives in New York City. Map: Department of Health and Human Services, "Fluoridation Census 1980, Summary," February 1990. Additional states' rankings: AK 88.3 #11, CT 86.7 #13, DE 70.5 #22, DC 100.0 #1, HI 13.0 #50, MA 80.7 #18, MD 95.7 #6, NH 21.1 #46, NJ 15.2 #49, PR 62.6 #30, RI 74.0 #21, VT 54.4 #34.
1. Janet Raloff, "The St. Regis Syndrome," Science News, July 19, 1980, pp. 42-43. The account was verified by F. Henry Lickers, director, environmental division, Mohawk Council of Akwesasne, Cornwall, Ontario, Canada. For primary data on cattle damage at Akwesasne, see Krook, L. and Maylin, G.A., "Industrial Fluoride Pollution," The Cornell Veterinarian, Vol. 69, Supplement 8, April 1979.
2. The pollution continues today, but at reduced levels; cows survive to about half their normal lifespans.
3. Robert Tomsho, "Dumping Grounds," Wall Street Journal, November 29, 1990.
4. Karen St. Hilaire, "St. Regis Indians to Settle Fluoride Dispute," Syracuse Post-Standard, January 8, 1985.
5. See also accounts cited above for further documentation.
6. Author's 1992 interview with F. Henry Lickers, op. cit.
7. "Summary Review of Health Effects Associated with Hydrogen Fluoride and Related Compounds," EPA Report Number 600/8-29/002F, December 1988, p.I-1
8. John Yiamouyiannis, Lifesaver's Guide to Fluoridation (Delaware, Ohio: Safe Water Foundation, 1983), p. 1; see also D. Rose and J.R. Marier, "Environmental Fluoride," National Research Council of Canada Publication Number NRCC 16081, 1977.
9. Engineering and Cost Effectiveness Study of Fluoride Emissions Control, U.S. EPA report, Volume I, Number SN 16893.000, January 1972, p.I-3, et seq.
10. Final Draft for the Drinking Water Criteria Document on Fluoride, EPA Report Number PB85-199321, April 1985, p. II-5.
11. "Treatment and Recovery of Fluoride Industrial Wastes," EPA Report Number PB-234 447, March 1974, P. 5.
12. E. Jerard and J.B. Patrick, "The Summing of Fluoride Exposures," International Journal of Environmental Studies, Volume 3, 1973, P. 143.
13. G.J. Cox, "New Knowledge of Fluorine in Relation to Dental Caries," Journal of American Water Works Association, Volume 31: 1926-30, 1939; see also standard toxicology manuals. The terms "fluorine" and "fluoride" were used interchangeably in early literature.
14. Air Pollutants Affecting the Performance of Domestic Animals, U.S. Department of Agriculture Handbook No. 380, August 1970, p. 41.
15. Kaj Roholm, Fluorine Intoxication (London: H.K. Lewis & Co., 1937), pp. 64-65.
16. Jerard and Patrick, op. cit., pp. 149-50.
17. USDA Handbook, op. cit., p. 46. Around industrial plants, however, grazing animals such as cows get the highest doses.
18. Author's 1992 interview.
19. Roholm, op. cit., p. 46.
20. H. Ost, "The Fight Against Injurious Industrial Gases," Z. Angew Chem., Volume 20, 1907, pp. 1689-93. Also Roholm, op. cit., pp. 36-41.
21. Kaj Roholm, "The Fog Disaster in the Meuse Valley: A Fluorine Intoxication," Journal of Industrial Toxicology, Vol. 19, 1937, pp. 126-37.
22. Lloyd DeEds, "Chronic Fluorine Intoxication," Medicine, Vol. 12, 1933, pp. 1-60.
23. R. Berk, et al., Aluminum: Profile of the Industry (New York: McGraw-Hill, 1985), p. 5.
24. 24. Cox, op. cit.
25. G.L. Waldbott, et al., Fluoridation: The Great Dilemma (Lawrence, Kans.: Coronado Press, 1978), pp. 304-05; and F.B. Exner, Economic Motives Behind Fluoridation (monograph) (Toronto: Westlakes Press, 1966), pp 1-2.
26. Elise Jerard, ed., The Case of the Protected Pollutant (New York: Independent Phi Beta Kappa Study Group, privately printed, 1969).
27. ALCOA's sponsorship was verified in a 1992 interview by the author with a Mellon Institute public information spokesperson.
28. G.J. Cox, "Discussion," Journal of the American Medical Association, Vol. 113, 1938, p. 1753.
29. In his 1939 public address in Johnstown, Pennsylvania, before any safety studies had been conducted, Cox urged that city to fluoridate its water supplies immediately. They turned him down. See Waldbott, op. cit., p. 304.
30. Waldbott, op. cit., pp. 296-301; Exner, op. cit., p. 4. Fluoride has also been the worst pollutant in the phosphate and iron industries (Exner, pp. 3, 6); re: iron and steel see, Engineering and Cost, EPA, op. cit., pp. III 59-60.
31. "Three Win in Fume Suit," The Oregonian (Portland), September 17, 1955.
32. "Seven Enter Fluoride Case," The Oregonian, October 15, 1957.
33. Hearings before the Committee on Interstate and Foreign Commerce, U.S. House of Representatives, 83rd Congress, Second Session on H.R. 2341, May 25-27, 1954, pp. 46-48.
34. Ibid. The accuracy of Birmingham's testimony concerning the Wrentham school was confirmed by John Small, Information Specialist, Fluorides and Health, National Institute of Dental Research. Interview with author, 1992.
35. Birmingham testimony, op. cit., p. 51. Newspaper accounts from the period also refer to Ewing as ALCOA's "chief counsel." Later ALCOA, responding to charges that it had been behind the fluoridation scheme, claimed that Ewing was an extremely wealthy corporate lawyer and that his major client was ALCOA.
36. Time, "Aluminum," November 10, 1941.
37. Birmingham testimony, op. cit. Confirmed by Bernays, at age 100, in a 1991 interview with author.
38. "The Original Spin Doctor," Washington Post, November 23, 1991, p. B1.
39. Edward L. Bernays, Propaganda (New York: H. Liveright, 1928), p. 18.
40. Ibid., pp. 9, 49.
41. Ibid., p. 53
42. Bette Hileman, "Fluoridation of Water," Chemical and Engineering News, Volume 66, August 1, 1988, p. 37.
43. Author's interview with Exner's associate Len Greenall, 1992, British Columbia, Canada; more recently a similar case of possible arson involved the files of Greenpeace scientist Pat Costner in 1991 (CAIB, Number 41, Summer 1992, pp. 42-44).
44. Letter to author from American Water Works Association, Denver Colorado, public information department, 1991.
45. A 1983 letter from an EPA administrator describes the system: "In regard to the use of fluosilicic acid as a source of fluoride for fluoridation, this agency regards such use as an ideal environmental solution to a long-standing problem. By recovering by-product fluosilicic acid from phosphate fertilizer manufacturing, water and air pollution are minimized, and water utilities have a low cost source of fluoride available to them...." (Rebecca Hammer, EPA Deputy assistant administrator for water, March 30, 1983.)
46. "Engineering and Cost...," op. cit., pp. I-1, II-1, II-2.
47. Ibid., p. I-3.
48. Ibid., p. I-2.
49. Primary Aluminum: Draft Guidelines for Control of Fluoride Emissions from Existing Aluminum Plants, EPA report Number PB294938, 1979, pp. II-9.
50. Berk, et al., "Aluminum: Profile...," op. cit., p. 148.
51. Joel Griffiths, "'83 Transcripts Show Fluoride Disagreements," Medical Tribune, April 20, 1989, p. 1.
52. Joel Griffiths, "Fluoride Report Softened," Medical Tribune, April 27, 1989.
53. Daniel Grossman, "Fluoride's Revenge," The Progressive, December 1990, p. 31.
54. Ibid.
55. Griffiths, "Fluoride...," op. cit., p. 11.
56. Ibid.
57. Griffiths, "'83 Transcripts...," op. cit.
58. Cooper, et al., Journal of the American Medical Association, Vol. 266, July 24, 1991, pp. 513-14. See also Sowers, et al., "A Prospective Study of Bone Mineral Content and Fractures in Communities with Different Fluoride Exposure," American Journal of Epidemiology, Vol. 133, No. 7, pp. 649-60. For a summary of the most recent studies and a review of the scientific debate, see "Summary of Workshop on Drinking Water Fluoride Influence on Hip Fracture and Bone Health," Osteoporosis International, Vol. 2, 1992, p. 109-17.
59. Christa Danielson, et al., "Hip Fractures and Fluoridation in Utah's Elderly Population," JAMA, Vol. 268, August 12, 1992, p. 746-48.
60. Author's 1992 interview with Sharon Ramirez, statistician, National Center for Health Statistics, U.S. Centers for Disease Control, Hyattsville, Md.
61. U.S. National Research Council, Diet and Health (Washington, D.C.: National Academy Press, 1989), p. 121.
62. JAMA, "Hip...," op cit.
63. Not just anything causes cancer in the government tests. The majority of substances tested—all suspected carcinogens—prove negative, according to the National Cancer Institute. And there's good reason to worry about the few, like asbestos and DES, that do prove positive, says the NCI brochure, March 1990.
64. U.S. National Research Council, Drinking Water and Health, (Washington, D.C.: National Academy of Sciences, 1977), pp. 388-89.
65. John Yiamouyiannis and Dean Berk, "Fluoridation of Public Water Systems and Cancer Death Rates in Humans," presented at the 67th annual meeting of the American Society of Biological Chemists, and published in Fluoride, Volume 10, Number 3, 1977, pp. 102-23. Follow-up studies were conducted here and abroad which claimed to refute this paper and it remains controversial.
66. U.S. Public Health Service, Review of Fluoride Benefits and Risks (Washington, D.C.: Department of Health and Human Services, February 1991), p. iii.
67. Ibid., p F-2.
68. Ibid., p. F-3
69. Ibid., pp. 84-90.
70. HHS press release, February 19, 1991.
71. Mark Lowey, "Scientists Question Health Risks of Fluoride," Calgary Herald (Canada), February 28, 1992.
72. Author's interview, 1992.
73. Author's interview, 1992.
74. Legislative Assembly for the Australian Capital Territory, Standing Committee on Social Policy, "Inquiry into Water Fluoridation in the Act [sic]," January 1991, pp. 183-84.
75. John Colquhoun, Community Health Studies, Vol. 14, No. 3, 1990, p. 288.
76. Mark Lowey, "Doctor Warns Fluoride Risky," Calgary Herald, January 25, 1992.
77. Richard G. Foulkes, Letter to Thomas Perry, Minister of Advanced Education, Victoria, British Columbia, March 3, 1992.
78. Tom Hawthorn, "MD Who Pushed Fluoridation Now Opposes Idea," The Province (Vancouver), January 26, 1992.