Toxic Armenian Food Chain |
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Toxic Armenian Food Chain
March 2007 - Armenian doctors and
scientists are sounding the alarm after discovering traces of
toxic substances in patients, including the mothers of young
children. Yet despite the potential health implications for
the Armenian public, no one can identify the sources of the
problem with any certainty.
In tests, doctors have found evidence of chlorides which could
lead to serious medical problems.
One strong suggestion is that the chemicals have found their
way into the food chain from pesticides used in farming.
"Chlorine compounds are present not just in the soil and in
water, they are also detected in a human biology – in sweat,
saliva and mother’s milk," said Albert Hairepetian, director
of Armenia’s Institute of Environmental Hygiene and
Prophylactic Toxicology. "This is just unacceptable."
Organochlorines such as the notorious pesticide DDT were used
in Armenia until they were banned across the Soviet Union in
1972.
The poisoning could have come from a residue of DDT still left
in the ground, but some experts suspect the banned chemical is
still being used illegally by farmers.
A worker with an obsolete pesticide eradication program funded
by the Netherlands Ministry of Foreign Affairs finds bags of
DDT on an Armenian farm.
"We carried out research to find out whether the presence of
these toxic substances in humans was due to the use of DDT in
Soviet times," said Lilik Simonian, an expert with the
organization Armenian Women for Health and a Healthy
Environment. "We established that there are fresh traces of
DDT as well as old ones."
Hairepetian and his colleagues studied milk samples from 40
mothers in maternity wards in Yerevan and the town of
Ashtarak, and concluded that the toxic substances are being
passed on to newborn babies.
This information was not shared with those tested. "It’s
pointless to subject people to unnecessary stress, because at
the moment there’s nothing we can change," said Hairepetian.
Simonian’s group came to similar conclusions when it carried
out a parallel study in 2004 in 10 villages in the Ararat
region south west of Yerevan.
Farms in the Ararat valley, which supply markets in the
capital Yerevan, are seen as the main source of these toxic
pesticides.
At one Yerevan food market, 37 year old Nora said she heard on
the television recently that food grown in the Ararat valley
may be unhealthy. "Now I ask where vegetables come from before
I buy them," she said.
But market trader Gayane said her sales have not suffered from
the alarming media reports.
"Sometimes the customers ask where the vegetables come from,
but later on it all gets forgotten," said Gayane, adding that
as she is not buying her produce direct from the farmers she
doesn’t know what it contains.
Of 15 shoppers interviewed at the market, only one of them
knew about the toxic issue.
"We breathe such poisonous air that a little bit more poison
or a little less won’t make a lot of difference," said 55 year
old Vardges.
A grocery store in the Armenian capital Yerevan.
Experts say that the toxic substances involved will be
discharged from the body naturally, but that they do some
damage to the nervous and immune systems along the way.
"There is practically nothing doctors can do about this," said
Nune Bakunts of the Anti-Epidemiological Institute for
Hygiene, run by Armenia’s Health Ministry. "It’s the job of
those who own the land.
"We have to ban the use of toxic chemicals containing
chlorine. They have been labelled as 'persistent' as they are
present in the environment for a long time, and now they have
entered the human organism."
The Ministry of Agriculture insists that banned pesticides –
however cheap and effective they may be – are not on sale in
Armenia.
"These [included] the acaricide group which have a sulphur or
nitrogen base," said Garnik Petrosian, head of the ministry’s
plant cultivation department. "You see we do not use
trichlorfon, methyl parathion, DNOC or DDT, which are
considered dangerous."
Petrosian said that pesticides are sold only after they had
been approved by a special licensing commission.
His words were echoed by Environment Minister Vardan Aivazian,
who said, "We carry out checks, we question the customs
authorities and we consistently get the same answer – these
substances are not imported into the country."
However, Elizabet Danielian of the World Health Organization’s
Yerevan office suggested that regulation of imports is lax.
"Research done by various nongovernmental organizations shows
that there is no record of all the toxic chemicals imported
into the country and that we don’t know what substances they
actually contain," she said.
The environment minister believes the toxic traces may come
from Soviet-era accumulations of pesticides in the soil, but
he said it was also possible that villagers still have stores
of old chemicals left over and may be using them.
Experts from Armenian Women for Health and a Healthy
Environment say they have evidence that this is the case. They
say chicken farmers are using DDT, so toxic substances make
their way from the soil into the eggs.
As an alternative to agriculture as the source of the problem,
Aivazian pointed the finger at two industrial plants as
possible suspects – the Nairit chloroprene rubber factory and
the gold extraction plant in the town of Ararat, which uses
cyanide as part of the process. He also suggested a further
possible cause - a toxic waste dump in the village of
Nurabashen outside Yerevan.
The Nairit plant was closed in late Soviet times but has since
reopened. The head of its environmental department said that
the factory is running at low capacity and there is no
evidence it is causing any damage.
{Published in cooperation with the Institute for War and Peace
Reporting, IWPR. Arpine Galstian is the pseudonym of an
Armenian journalist. IWPR’s Armenia editor Seda Muradian
contributed to this report.}
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