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The Enewetak cleanq
and rehabilitation
plans Mm sdopted sfter ●xtensive
zwiew over 8 period of stvtr81 years in accordxace with the envircmental
A change my be in 0r4tr at th!s time; however,
*act
statement process.
the basis should be moze than the qualified
draft. new in hand.
~cco=~end
to the report which wuld state that fn $plte
the suthors add apreamble
of the xesemations
mentioned,
dose predictions
giv:n sre the nest xellistic
to be changed
which csn be made at the present time and results arc unlikely
[If justified)
si~ificsntly
when rcmining
uncertainties
sre ●laminated.
.
●reas
of the report
which hsve ●pparent weaknesses.
2. ?here me several
One relates
to the sanple grid systmwhichprotidts
precise
masurenent
of rsdionuclide
content based on the point where the smple i$ ttkene
~~en
island~ the
this method is used to conpute the “average “ value for an entire
island’%verage’~may
indeed be higheror
louer than themy
isolated
spots.

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resofdatx
Asecond c;ncern is in the ●
by the food CtOps. Measureznents ●ppear

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?e
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ontheupttke
to be f~rly

of radionuclides
Malted.

AtMrdplace
inuhichdatt
sre ltss than dtsirsble
is in the quantitstion
daily.
of diet - howmch of which types of food are consuned by individuals
AS 8 corollary
to the preceding
two pamgmphs,
it is worth xecalling
that
dose cstinates
on which the Enewetak Clemup were based had ingestion
as the
pathway leading to highest
dose.
Within this pathway, breadfruit
and pandanu!
time uore significant
contributors
to dose than coconut.
WO-140 dose predictions
lead to reccmnendations
that residence
●nd 811 agriculture
should
* li~ited
to the south.
The AECTask Gxoup concurred that no residence
shou~
be allowed on Enjebi, but it yielded to thou coconut agriculture
onnorthcrn
islands.
7he present
dose estiutes
for Enjebl consider breadfmit
md Fandw
grown on Enjebi without consequence,
for Enjtbi if
●nd encourage residence
coconuts tre grokm on southern islands,
The draft study reparts
that vegetsb
squash is relatively
good at taking up radionuclides,
but that does not
Showup in the estimtes
becmse the pCOpIC did not list squash in their diet
questionnaire.
But what assurance
is there thst the dri Enjebi will net turn
to squash or som other
locally
gmm vegetable
which is as ●ffecti~~e in ●bso:
‘fng radionuclidesl
h ~kt happens when we know ●nd utilize
the uptake of
chickens and eggs in lieu of le~ves and rat neat?
Recommend that where
possible
these types of questions
be addressed in the report.

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