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- From: fyl@fylz.wa.com (Phil Hughes)
- Newsgroups: talk.environment,sci.environment,alt.activism,talk.politics.misc
- Subject: Re: NEWS: Radioactive Sand Proves Nuclear Reprocessing Unlawful
- Message-ID: <1992Sep9.153215.4126@fylz.wa.com>
- Date: 9 Sep 92 15:32:15 GMT
- References: <1992Sep8.190417.29216@oracle.us.oracle.com>
- Organization: FYL
- Lines: 83
- X-Newsreader: Tin 1.1 PL3
-
- mfriedma@uucp (Michael Friedman) writes:
- : Gotta love Greenpeace propaganda. See below.
-
- : In article <Greenpeace.1Sep1992.8am1@naughty-peahen.org> jym@mica.berkeley.edu (Greenpeace via Jym Dyer) writes:
- : >[Greenpeace Press Release from Greenbase -- Redistribute Freely]
-
- : >GERMANY, August 18, 1992 (GP) In an old bunker in the free port
- : >of Hamburg Greenpeace is today presenting to the press
- : >radioactive sand contaminated with plutonium.
-
- : How contaminated is it? There is a big defference between detectable
- : levels of contamination and dangerous levels of contamination.
-
- In the case of plutonium, I beg to differ. One gram of plutonium is
- enough to give everyone in the United States lung cancer. Yes, this
- requires proper distribution but a detectable amount is enough to
- cause cancer in something alive.
-
- : > Scientists from Bremen University conducting gamma-
- : >spectrometric analyses detected in the samples Greenpeace
- : >took at Sellafield in May up to 9,435 becquerels of caesium 137
- : >and 8,520 becquerels of americium 241 per kilogramme of earth.
- : >Their alpha-spectrometric analyses revealed up to
- : >6,747 becquerels of plutonium 239/40. These analyses were
- : >made on the basis of the samples' weight when wet.
- :
- : Sounds scary, no? But how much is that compared to normal background
- : levels?
-
- Considering that plutonium and americium and "manufactured" elements I
- would suspect that the answer to this question is fairly obvious.
- But, in case it isn't, the following is from page 178 of _Poisoned
- Power_ by Gofman and Tamplin:
-
- The worldwide inventory of plutonium is manmade. It was
- viturally nonexistent in the earth's crust before the U.S.
- atomic bomb program was initiated. By far the major use of
- plutonium today is in the manufacture of nuclear bombs.
-
- ...
-
- The cancer producing potential of plutonium is well
- known. An amount as small as on ten-millionth of an
- ounce injected under the skin of mice has caused cancer.
- A similar amount injected into the blood streams
- of dogs has produced bone cancers. However, it is the
- lung that is the most vulnerable to plutonium.
-
- The vulnerability of the lung to plutonium exists
- because plutonium exposed to air ignotes spontaneously.
- As it burns, it forms numerous tiny particles of plutonium
- dioxide. These particles are intensely radioactive. If
- inhaled, they are deposited in the deepest portions of the
- lung. There they remain, immobilized for hundreds of days,
- and during this time their radiation is able to affect the
- cancer-sensitive cells of the lung. The tissue around the
- particle is exposed to a very intense localized dose of
- radiation.
-
- Our college, Donald Geesaman, has made an extensive analysis
- of the scientific data related to the hazard of these
- radioactive particles. His analysis pointed up a very
- sobering fact: The experimental data indicated that when small
- portions of tissue are exposed to extremely high dosages
- of radiation, cancer is an almost inevitable result. In
- other words, irradiation by plutonium oxide particles appears
- to represent a unique carcinogenic hazard. Somewhere
- between a few and a few hundred such particles would be
- enough to double an individual's chance of developing
- fatal lung cancer. An ounce of plutonium can form
- 10 trillion such particles.
-
- There is more but I think that should make the point that plutonium is
- quite a different issue from most (extremely dangerous) nuclear waste.
- For those unfamiliar with Goffman and Tamplin, they are nuclear
- scientists that worked at Lawrence Livermore Labs and studied the
- effects of radiation on man and the environment. This book was
- originally written in 1971 and revised in 1979, after Three Mile
- Island.
- --
- Phil Hughes - FYL - 8315 Lk City Wy NE - Suite 207 - Seattle, WA 98115
- Phone: 206-526-2919 x74 Fax: 526-0803
- E-mail: fyl@fylz.com or nwnexus!fylz!fyl or cpac.washington.edu!fylz!fyl
-