_ April 2005
_____________
_____________
Dear __________,
Subject: Preliminary Results of IPEN
Global Egg Sampling Project for Unintentional Persistent
Organic Pollutants (POPs).
Greetings of peace from ____ (name of your
organization), a participating group of the International
POPs Elimination Network (IPEN) – an international
network of public interest non-governmental organizations
that is working for the global elimination of POPs, on an
expedited yet socially equitable basis.
We are writing to update you about some important new POPs
data as we all prepare for the upcoming First Conference
of the Parties of the Stockholm Convention (COP1) on 2-6
May 2005 in Uruguay. IPEN is conducting a global bio-monitoring
of free-range chicken eggs for unintended byproduct POPs
in 18 countries. Below are the results of the egg sampling
conducted in Slovakia, Kenya, Czech Republic, Belarus, India,
Tanzania, Senegal, Mexico, and Turkey (the results from
other countries will follow).
The toxic substances measured in this study are slated for
reduction and elimination by the Stockholm Convention. We
view the Convention text as a promise to take the actions
needed to protect individual countries and the global public’s
health and environment from the injuries that are caused
by POPs, a promise that was agreed by representatives of
the global community: governments, interested stakeholders,
and representatives of civil society.
We therefore call upon all Governments and
stakeholders to honor the integrity of the Convention text
and keep the promise of reduction and elimination of POPs.
Thank you very much for your kind attention and we look
forward to the vigilant action by our Government to rid
our society and the global environment of POPs.
Warmest regards.
Sincerely yours,
_______________ (your name and signature)
_______________ (organization)
_______________ (contact details)
Brief summary of the findings:
SLOVAKIA: Dioxin levels exceeded background
levels by almost 10-fold and were almost three times higher
than the European Union (EU) dioxin limit for eggs. Levels
of PCBs exceeded proposed regulatory limits by more than
two-fold. Finally, the eggs exceeded the newly proposed
EU limit for HCB as a pesticide residue. The eggs were collected
downwind of the Koshice municipal waste incinerator. A previous
study conducted in 2001 found significant levels of dioxins
in breast milk samples from women living downwind of the
incinerator.
KENYA: Free-range chicken eggs collected
near the Dandora dumpsite outside Nairobi showed high levels
of dioxins and PCBs. Dioxin levels exceeded background levels
by almost 18-fold and were more than six times higher than
the European Union (EU) dioxin limit for eggs. Levels of
PCBs exceeded proposed regulatory limits by more than four-fold.
To our knowledge, this study represents the first data about
POPs in chicken eggs from Kenya. The most obvious potential
source of POPs releases at the site is the burning of chlorine-containing
waste products such as commonly-found PVC plastics.
CZECH REPUBLIC – USTI NAD LABEM: Eggs
collected in Usti nad Labem near Spolchemie, a chlorinate
solvents manufacturing facility, showed high levels of hexachlorobenzene
and elevated levels of dioxins. The hexachlorobenzene (HCB)
level was 1.5-fold higher than the existing EU limit for
this chemical residue and 2.5 times higher than newly proposed
limit for HCB as a pesticide residue. Dioxin levels were
two times higher than background levels. The highest observed
levels of these chemicals were close to the European Union
(EU) dioxin limit for eggs and nearly 1.5 times higher than
the dioxin action level for eggs in the EU.
BELARUS: Free-range chicken eggs collected
near the Bolshoi Trostenec dumpsite located outside Minsk
showed high levels of PCBs and elevated levels of dioxins.
PCBs levels expressed in WHO-TEQs exceeded background levels
by more than 10-fold and were four times higher than the
proposed European Union (EU) limit for eggs. Levels of dioxins
exceeded EU regulatory limits for eggs by almost 1 pg WHO-TEQ/g.
To our knowledge, this study represents the first data about
POPs in chicken eggs from Belarus.
INDIA: Eggs collected near Queen Mary's
Hospital in Uttar Pradesh showed high levels of dioxins
and PCBs. Dioxin levels exceeded background levels by more
than 16-fold and were five and half times higher than the
European Union (EU) dioxin limit for eggs. Levels of PCBs
exceeded proposed regulatory limits by 4.7-fold. To our
knowledge, this study represents the first data about POPs
in chicken eggs from India.
TANZANIA: The Vikuge obsolete pesticide
site is one of the most contaminated DDT sites in the world.
Eggs collected in Vikuge village and its surroundings showed
elevated levels of dioxins and high levels of hexachlorobenzene
(HCB). HCB levels were 2-fold higher than the newly proposed
limit for HCB as a pesticide residue and were very close
to the existing limit for this chemical in eggs. Dioxin
levels exceeded background levels by almost 2.5-fold and
were slightly higher than the European Union (EU) dioxin
limit for eggs. To our knowledge, this study represents
the first data about U-POPs in chicken eggs from Tanzania.
SENEGAL: Free-range chicken eggs collected near
the Mbeubeuss dumpsite in one of Dakar’s suburbs in
Senegal showed very high levels of dioxins and elevated
levels of PCBs. The dioxin levels in the eggs were more
than 11 times higher than the existing European Union (EU)
limit for these chemicals. The PCB levels in eggs were more
than 1.7 times higher than the newly proposed EU limit for
PCBs in eggs. The most obvious potential source of POPs
releases at the site is chlorine-containing waste disposed
at the Mbeubeuss dumpsite and uncontrolled burning of the
chlorine-containing waste products such as commonly-found
PVC plastics. The high levels of U-POPs represent a concern
for wider contamination since the rubbish dump is located
on one part of the Mbeubeuss lake bottom, parallel to the
Atlantic coast.
MEXICO: Free-range chicken eggs collected
in Coatzacoalcos showed high levels of dioxins (PCDD/Fs)
and hexachlorobenzene and elevated levels of PCBs. The level
of dioxins was 6-fold higher than the existing European
Union (EU) limit for these chemicals and almost 19-fold
higher than background levels. The hexachlorobenzene levels
were also relatively high. In addition, the eggs exceeded
the proposed EU limit for PCBs by 1.5-fold. Considering
the dioxin congener pattern in the eggs dominated by 2,3,7,8
TeCDF and the prevailing winds going towards the south and
southeast. the most obvious source of dioxins and other
chemicals in the eggs is the Pajaritos petrochemical complex
and its associated waste incinerators. To our knowledge,
this study represents the first data about U-POPs in chicken
eggs from Mexico.
TURKEY: Free-range chicken eggs collected
near the Izaydas hazardous waste incinerator in Izmit (Turkey)
showed levels of dioxins exceeding EU limits for chicken
eggs and elevated levels of HCB. The dioxin levels in eggs
exceeded background levels by almost 2-fold. HCB levels
were five times higher than background levels. The most
obvious potential source of POPs releases at the site is
the waste incinerator burning different types of hazardous
wastes. The incinerator has operated illegally or under
a temporary permit for long time up until 2002. To our knowledge,
this study represents the first data about U-POPs in chicken
eggs from Turkey.
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