SCIENCES
New study reveals signs of toxicity of
GE maize approved for human consumption
Greenpeace demands immediate
withdrawal of high-risk GE products
By: Greenpeace Intl.
Published: Mar 13, 2007 at 06:24
Laboratory rats, fed with a genetically engineered (GE)
maize produced by Monsanto, have shown signs of toxicity
in kidney and liver, according to a new study.(1) This is
the first time that a GE product which has been cleared
for use as food for humans and animals has shown signs of
toxic effects on internal organs.
The study, published today in the journal "Archives
of Environmental Contamination and Toxicology",
analysed results of safety tests submitted by Monsanto to
the European Commission when the company was seeking
authorisation to market its GE Maize variety MON863 in
the EU. (2)
The data shows that MON863 has significant health risks
associated with it; nonetheless, the European Commission
granted licences to market the maize for consumption by
both humans and animals. (3)
The incriminating evidence was obtained by Greenpeace
following a court case (4), and passed on for evaluation
by a team of experts headed by Professor Gilles Eric
Séralini, a governmental expert in genetic engineering
technology from the University of Caen. (5)
In a joint press conference with Greenpeace at Berlin,
Professor Séralini said, "Monsanto's analyses do
not stand up to rigorous scrutiny " to begin with,
their statistical protocols are highly questionable.
Worse, the company failed to run a sufficient analysis of
the differences in animal weight. Crucial data from urine
tests were concealed in the company's own
publications."
Greenpeace is demanding the complete and immediate
withdrawal of Monsanto's MON 863 maize from the global
market and is calling upon governments to undertake an
urgent reassessment of all other authorised GE products
and a strict review of current testing methods.
"This is the final nail in the coffin for the
credibility of the current authorisation system for GE
products. Once it's known that a system designed to
protect human and animal health has approved a high-risk
product despite clear evidence of its dangers, we need to
start "strip-searching" all GE products on the
market, and immediately abort this flawed approval
procedure," said Christophe Then, Genetic Engineer
campaigner, Greenpeace International.
The data in question has been the subject of fierce
debate since 2003, when significant changes were
identified in the blood of tested animals fed on MON863.
MON863 was approved by the European Commission, in spite
of opposition by a majority of EU member states, who
raised concerns over the safety of the maize. Professor
Séralini's analysis now scientifically confirms these
concerns.
As the study states, "with the present data, it
cannot be concluded that GM corn MON863 is a safe
product." And yet, MON863 has been authorised for
markets in Australia, Canada, China, Japan, Mexico, the
Phillipines, and USA, besides the EU.
"This is an international emergency alert, requiring
a global response," concluded Then, "Only a
complete withdrawal from all markets will curtail the
possible damage."
Notes:
1. The article is due to be published online (
http://www.springerlink.com/content/"k=1432-0703 )
by the American journal Archives of Environmental
Contamination and Toxicology; it will be printed in May.
A copy can be faxed on request. A Greenpeace briefing on
the study is available at: http://www.greenpeace.org/international/press/reports/gp_briefing_seralini_study
2. The tested GE maize named MON 863 produces a new
insecticide called "modified Cry3Bb1" able to
kill a pest insect in the soil (Diabrotica virgifera).
This GE maize also contains a gene coding for antibiotic
resistance.
3. The European Commission granted a license for MON 863
to be used in feed in August 2005, and subsequently
approved it for human consumption in January 2006.
4. For details, please refer to the Greenpeace paper:
"The MON863 case -a chronicle of systematic
deception" http://www.greenpeace.org/international/press/reports/mon863_chronicle_of_deception
5. The analysis team was headed by Professor Séralini
from the University of Caen and included experts from the
French independent scientific organisation CRI
IGEN.
IMPORTANT RELATED RESEARCHSPIEGEL ONLINE - March
22, 2007, 06:21 PM URL:
http://www.spiegel.de/international/spiegel/0,1518,473166,00.html
COLLAPSING COLONIES Are GM Crops Killing Bees? By Gunther
Latsch
A mysterious decimation of bee populations has German
beekeepers worried, while a similar phenomenon in the
United States is gradually assuming catastrophic
proportions. The consequences for agriculture and the
economy could be enormous.
DDP
Is the mysterous decimation of bee populations in the US
and Germany a result of GM crops?
Walter Haefeker is a man who is used to painting grim
scenarios. He sits on the board of directors of the
German Beekeepers Association (DBIB) and is vice
president of the European Professional Beekeepers
Association. And because griping is part of a lobbyist's
trade, it is practically his professional duty to warn
that "the very existence of beekeeping is at
stake."
The problem, says Haefeker, has a number of causes, one
being the varroa mite, introduced from Asia, and another
is the widespread practice in agriculture of spraying
wildflowers with herbicides and practicing monoculture.
Another possible cause, according to Haefeker, is the
controversial and growing use of genetic engineering in
agriculture.
As far back as 2005, Haefeker ended an article he
contributed to the journal Der Kritischer Agrarbericht
(Critical Agricultural Report) with an Albert Einstein
quote: "If the bee disappeared off the surface of
the globe then man would only have four years of life
left. No more bees, no more pollination, no more plants,
no more animals, no more man."
Mysterious events in recent months have suddenly made
Einstein's apocalyptic vision seem all the more topical.
For unknown reasons, bee populations throughout Germany
are disappearing -- something that is so far only harming
beekeepers. But the situation is different in the United
States, where bees are dying in such dramatic numbers
that the economic consequences could soon be dire. No one
knows what is causing the bees to perish, but some
experts believe that the large-scale use of genetically
modified plants in the US could be a factor.
Felix Kriechbaum, an official with a regional beekeepers'
association in Bavaria, recently reported a decline of
almost 12 percent in local bee populations. When
"bee populations disappear without a trace,"
says Kriechbaum, it is difficult to investigate the
causes, because "most bees don't die in the
beehive." There are many diseases that can cause
bees to lose their sense of orientation so they can no
longer find their way back to their hives.
Manfred Hederer, the president of the German Beekeepers
Association, almost simultaneously reported a 25 percent
drop in bee populations throughout Germany. In isolated
cases, says Hederer, declines of up to 80 percent have
been reported. He speculates that "a particular
toxin, some agent with which we are not familiar,"
is killing the bees.
Politicians, until now, have shown little concern for
such warnings or the woes of beekeepers. Although
apiarists have been given a chance to make their case --
for example in the run-up to the German cabinet's
approval of a genetic engineering policy document by
Minister of Agriculture Horst Seehofer in February --
their complaints are still largely ignored.
Even when beekeepers actually go to court, as they
recently did in a joint effort with the German chapter of
the organic farming organization Demeter International
and other groups to oppose the use of genetically
modified corn plants, they can only dream of the sort of
media attention environmental organizations like
Greenpeace attract with their protests at test sites.
But that could soon change. Since last November, the US
has seen a decline in bee populations so dramatic that it
eclipses all previous incidences of mass mortality.
Beekeepers on the east coast of the United States
complain that they have lost more than 70 percent of
their stock since late last year, while the west coast
has seen a decline of up to 60 percent.
In an article in its business section in late February,
the New York Times calculated the damage US agriculture
would suffer if bees died out. Experts at Cornell
University in upstate New York have estimated the value
bees generate -- by pollinating fruit and vegetable
plants, almond trees and animal feed like clover -- at
more than $14 billion.
Scientists call the mysterious phenomenon "Colony
Collapse Disorder" (CCD), and it is fast turning
into a national catastrophe of sorts. A number of
universities and government agencies have formed a
"CCD Working Group" to search for the causes of
the calamity, but have so far come up empty-handed. But,
like Dennis vanEngelsdorp, an apiarist with the
Pennsylvania Department of Agriculture, they are already
referring to the problem as a potential "AIDS for
the bee industry."
One thing is certain: Millions of bees have simply
vanished. In most cases, all that's left in the hives are
the doomed offspring. But dead bees are nowhere to be
found -- neither in nor anywhere close to the hives.
Diana Cox-Foster, a member of the CCD Working Group, told
The Independent that researchers were "extremely
alarmed," adding that the crisis "has the
potential to devastate the US beekeeping industry."
It is particularly worrisome, she said, that the bees'
death is accompanied by a set of symptoms "which
does not seem to match anything
in the literature."
In many cases, scientists have found evidence of almost
all known bee viruses in the few surviving bees found in
the hives after most have disappeared. Some had five or
six infections at the same time and were infested with
fungi -- a sign, experts say, that the insects' immune
system may have collapsed.
The scientists are also surprised that bees and other
insects usually leave the abandoned hives untouched.
Nearby bee populations or parasites would normally raid
the honey and pollen stores of colonies that have died
for other reasons, such as excessive winter cold.
"This suggests that there is something toxic in the
colony itself which is repelling them," says
Cox-Foster.
Walter Haefeker, the German beekeeping official,
speculates that "besides a number of other
factors," the fact that genetically modified,
insect-resistant plants are now used in 40 percent of
cornfields in the United States could be playing a role.
The figure is much lower in Germany -- only 0.06 percent
-- and most of that occurs in the eastern states of
Mecklenburg-Western Pomerania and Brandenburg. Haefeker
recently sent a researcher at the CCD Working Group some
data from a bee study that he has long felt shows a
possible connection between genetic engineering and
diseases in bees.
The study in question is a small research project
conducted at the University of Jena from 2001 to 2004.
The researchers examined the effects of pollen from a
genetically modified maize variant called "Bt
corn" on bees. A gene from a soil bacterium had been
inserted into the corn that enabled the plant to produce
an agent that is toxic to insect pests. The study
concluded that there was no evidence of a "toxic
effect of Bt corn on healthy honeybee populations."
But when, by sheer chance, the bees used in the
experiments were infested with a parasite, something
eerie happened. According to the Jena study, a
"significantly stronger decline in the number of
bees" occurred among the insects that had been fed a
highly concentrated Bt poison feed.
According to Hans-Hinrich Kaatz, a professor at the
University of Halle in eastern Germany and the director
of the study, the bacterial toxin in the genetically
modified corn may have "altered the surface of the
bee's intestines, sufficiently weakening the bees to
allow the parasites to gain entry -- or perhaps it was
the other way around. We don't know."
Of course, the concentration of the toxin was ten times
higher in the experiments than in normal Bt corn pollen.
In addition, the bee feed was administered over a
relatively lengthy six-week period.
Kaatz would have preferred to continue studying the
phenomenon but lacked the necessary funding. "Those
who have the money are not interested in this sort of
research," says the professor, "and those who
are interested don't have the money."

EU Conference Focuses On Freedom Of
Choice Regarding GM Crops
by Staff Writers
Vienna, April 5 (AFP) Apr 05,
2006
An EU ministerial conference on genetically-modified
organisms began here Wednesday with politicians
emphasising the right of farmers to choose whether or not
to produce GM crops. Around 2,000 protesters also
gathered outside the meeting, entitled "Freedom of
Choice," which focused on the issue of co-existence,
referring to the problems involved in growing both GM and
non-GM crops in Europe.
"Farmers should remain free to decide not to grow
GM crops," EU Environment Commissioner Stavros Dimas
said at the two-day conference in Vienna.
"But that choice is eroded if GM and non-GM crops
are unintentionally mixed up," added Agriculture
Commissioner Mariann Fischer Boel, saying it was
important to ensure "that GM and non-GM crops are
properly segregated."
Non-governmental organisations said however such
segregation was impossible and GMOs should be banned
altogether.
"If GMOs are grown, conventional and biological
agriculture are bound to be contaminated," Eric
Gall, EU policy director for environmental group
Greenpeace, told AFP.
He argued long-term risks related to GMOs were still
unknown and contamination would generate financial losses
for farmers of non-GM crops, with no possibility of
compensation by industries and GMO growers.
NGOs seek an EU-wide policy against GMOs while the
European Union delegates these matters to member states.
"We do not think it would be helpful to propose
binding EU-wide rules on co-existence at present,"
Fischer-Boel said, since co-existence measures vary
according to geography or climate.
An estimated 2,000 protesters, according to police,
from all around Europe, marched to the Congress Centre
where the conference was being held and handed the EU
Commissioners a "Vienna Declaration," calling
for a GMO-free Europe.
Austrian Agriculture Minister Josef Proell told them:
"Europe is listening. We have very similar interests
on the issue of genetic engineering."
But protesters were less hopeful. "Actually, we
do not expect any result from inside," one
protester, Renate Griletz, said, "but they should
know we are standing here and are against it."
Source: Agence France-Presse
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