Showing posts with label RERF. Show all posts
Showing posts with label RERF. Show all posts

Thursday, April 21, 2016

Other Factors?

While Logan lists the groups that he believes have an aversion to even considering the possibility of a new regulatory structure, I've got a few more groups and other factors that I'll list by motivation:

1. Inertia: When most of us make a mistake, we own up to it and try not to make that mistake again. But it is different for scientists whose opinions are their stock in trade. Once some people take a position and harden it (and scientists are included in "some people"), they will take a conviction to the grave rather than admit they have been wrong.

2. Money: There are on-going and proposed projects that are based almost entirely on the LNT theory and collective dose. An example is Yucca Mountain -- where scores to hundreds of scientists are engaged in the nuclear version of determining the number of angels who can dance on the head of a pin. Many of these scientists are among the smartest, kindest, nicest people on earth. Yet they intend to milk this cash cow for all its worth. (I understand this quite well, as I was in the NASA cow-milking business as a young engineer in the early 1960s.)

Suppose you are an associate professor at Armadillo State University, and your physics department head is on course for a $20 million federal contract to determine the safety of using residential smoke detectors. Are you going to blow the whistle and tell the grant committee that there are already data showing those devices are already completely safe? Oh sure you are - and you'll no doubt enjoy the sight of your effigy twisting in the wind from the lamppost in front of the physics building.

You remember the game: paper covers rock, rock breaks scissors, scissors cut paper. In federally sponsored research, politics covers truth.

3. The Good Old Boy Network: The National Fire Prevention Association is a non-government committee that seeks to minimize fire hazards in the United States. A subcommittee of this organization supervises the National Electric Code - or, in the parlance of all electricians, the Code. This subcommittee, which maintains and modifies the Code is made up of scientists, engineers, and master electricians. It also includes electrical contractors, users, manufacturers, and fire department officials - virtually everyone who is involved in the electrical industry. They are selected by an elaborate system that - while its primary function is to ensure safety and minimize fire risk - also recognizes advances in scientific knowledge, improvements in insulation and other materials, and new techniques that deliver electrical power safely and more efficiently. Without the NFPA and NEC, government-controlled agencies might still be requiring cloth insulation, fuse boxes and pull chains on all lights. The NEC allows innovators to get their say, too.

Unfortunately, in the nuclear-safety business, there are no such safeguards to keep a relatively small number of LNT believers - connected through interlocking protection organizations, universities and government agencies - from setting the regulation criteria. Independent observers and commercial interests not in the club need not apply.

Theodore Rockwell gives specifics of "good old boy networking" in regard to the selection process for the Biological Effects of Ionizing Radiation Committee:

"Most members have connections with the NRC, NCI and/or EPA. Six members have served with NCRP, five with RERF, four with ICRP, one with BEIR and one with NRPB. This is the same clique that has produced all the previous reports defending the status quo. This is not a group capable of producing the "independent, impartial review" called for by the American Nuclear Society." [Quoted from personal correspondence from Theodore Rockwell to the author.]

Friday, February 26, 2016

All Cancer Mortality in A-Bomb Survivors

The "all cancer mortality" curve of Figure 16, taken from the work of H. Kato, et al. [Kato, H., et al. Dose-response analysis among bomb survivors exposed to low-level radiation. Health Physics, 52, 645, 1987], is noticeably similar to the preceding curve, which depicts leukemia deaths. While the "all cancer" graph (Figure 16) is more indicative of hormesis, both figures are in absolute conflict with the Linear No-Threshold (LNT) theory.

Source for Figure 16: All Cancer Mortality in Japanese Bomb Survivors: Kato, H., Schull, W.J., Awa, A., Akiyama, M., and Otake, M. Dose-response analyses among atomic bomb survivors exposed to low-level radiation. Health Physics, 53, 645, 1987.

So what has been happening in this continuing saga? By now most Japanese scientists and a sizable portion of the public are aware of the increase in longevity of the bomb survivors. But has this caused any change in the way radiation is viewed by the Japanese regulators? Have we seen any statement from the Radiation Effects Research Foundation (RERF) suggesting a change in the rules that "have been used by numerous international bodies as a basis for establishing radiation protection standards"? [From "Greetings from the Chairman and Vice-Chairman," RERF web site, www.rerf.or.jp/]

Perhaps I missed the announcements.

It is interesting, however, to observe some of the LNT politics in Japan, as we will see a marked similarity to what is happening in the United States and other countries. As I understand it, the Japanese government is even more bureaucracy-bound than ours. So when we ask the question: "Who has an interest in maintaining the present protection standards?" we get the same answer: the government and its minions who are busy, busy, busy at protecting everyone. They couldn't care less about changing the rules to make their "protection" quite unnecessary.

We shouldn't leave Japan without touching on the RERF. Established in 1972 as a continuation of the Atomic Bomb Casualty Commission, the organization has a history of being quite anti-nuclear in its outlook and pronouncements. (Maybe with pictures of total devastation of the two cities on every wall, that is somewhat understandable.) One burr under the saddle of researchers is the secrecy in which exposure data is held even after six decades. Then, too, there are charges that some data have been "adjusted" to give results more like what the 300 or so people with the foundation prefer to see. Funding for the RERF is shared by the Japanese and U.S. governments, the latter being divided between the Department of Energy and the National Academy of Sciences. (One scientist who should know declares that funding has been cut since it became evident that bomb survivors were outliving their unexposed peers, but I have not been able to confirm this.)

While the Japanese government may be reluctant to challenge the LNT, that is not the case for the privately owned utilities and for independent researchers at about a dozen Japanese universities. You will no doubt be amazed and astounded by the current studies from Japan brought to you in chapter 18.

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Have you ever wondered about the dangers posed from being a radiation worker in a nuclear power or weapons plant? Maybe you should be so lucky! See the next chapter for details.