Tag: cost of nuclear

Dr Ian Fairlie calls for UK pre-distribution of stable Iodine

Written evidence submitted by Dr Ian Fairlie to the House of Commons Science and Technology Committee in May 2016*:

http://data.parliament.uk/writtenevidence/committeeevidence.svc/evidencedocument/science-and-technology-committee/science-advice-for-chemical-biological-radiological-or-nuclear-emergencies/written/33434.pdf

Discussion of Dr Fairlie’s proposals here:

https://mariannewildart.wordpress.com/2016/05/26/expert-calls-for-uk-distribution-of-iodine-tablets/

* Dr Fairlie’s written evidence can also be read here:

Executive Summary

Because of the risk of possible terrorist attacks at 15 UK nuclear reactors and >20 nuclear reactors in nearby countries, and because of the increasing age of nuclear reactors, there is a need for greater preparedness to deal with nuclear accidents and incidents.

In the event of a nuclear accident or incident, the three main responses are shelter, evacuation, and iodine prophylaxis. This evidence deals with the latter.

The prior ingestion of stable iodine is an effective means of protecting the thyroid gland from thyroid cancer and other thyroid effects, especially among children. It is necessary to consume stable iodine immediately after a nuclear incident: the best way to provide this is the advance distribution of stable iodine prior to any accident or incident.

After the 1986 Chernobyl nuclear disaster, where stable iodine supplies for most people either did not exist or were not distributed, epidemics of thyroid cancer occurred in Belarus, Russia and Ukraine. These did not occur in neighbouring Poland where KI supplies had been rapidly distributed to all people throughout the country.

After the 2011 Fukushima nuclear disaster, although central supplies of stable iodine existed, inadequate planning, faulty communications, disorganisation and the inability to deliver supplies, resulted in stable iodine tablets largely not being distributed or being distributed too late.

In the UK, the Government has refrained from pre-distributing stable iodine tablets to the public. The decision not to pre-distribute KI may have been influenced by considerations other than public safety. Information on the locations of KI supplies, KI stocks held, and arrangements for their distribution in the event of a nuclear incident or accident is generally unavailable.

After the warning of a nuclear accident or incident, it appears that the Government may intend to distribute KI to “schools, hospitals and evacuation reception centres” and “collection centres” for collection by the public. It is likely that such KI distribution would take one to two days or longer, depending on the sizes of the affected areas. During this time, plumes could continue to cross such areas depending on the nature of the accident, wind direction and velocity.

Although it is unclear, it seems that the Government assumes that most thyroid doses will arise via the food pathway, mainly from the ingestion of milk and leafy green vegetables. This pathway could take a few days and could give time for KI distribution to take place. However recent scientific evidence indicates that inhalation is more important than ingestion for radio-iodine doses. This means advance KI distribution is necessary.

Several EU countries have already pre-distributed KI to all families. KI supplies and dose information are available on line from non-UK sources.

Recommendations

1. Stable iodine tablets, with clear dose instructions and the reasons for their advance distribution, should be distributed to all families within at least 30 km of nuclear facilities in the UK without waiting for an incident or accident to occur.

2. Since radioactive plumes could reach large urban populations (e.g. >500,000 people) located beyond 30 km, KI pre-distribution should carried out here as well. This is because rapid evacuations from such large cities would be impractical, but their inhabitants should still be afforded some protection.

Written evidence submitted by Dr Ian Fairlie (CBR0006)

3. For this reason, and to deal with the possibility of plumes from nuclear reactors on the Continent, consideration should be given to KI pre-distribution to all families throughout the UK, as occurs in several other countries.

Introduction

1. I am Dr Ian Fairlie, an independent consultant on radiation in the environment with degrees in chemistry and radiation biology. http://www.ianfairlie.org. My doctoral studies at Imperial College and at Princeton University examined the health effects of nuclear waste technologies. I was Scientific Secretary to the UK Government’s former Committee Examining Radiation Risks of Internal Emitters (www.cerrie.org). I am a Member of the Society of Radiological Protection.

2. I was recently commissioned by the Government of the City of Vienna to write a report on the continuing health effects from Chernobyl. This has been published – see https://www.global2000.at/sites/global/files/GLOBAL_TORCH%202016_rz_WEB_KORR.pdf My evidence draws heavily from this report, particularly its chapter on Conclusions and Recommendations which is drawn to the Committee’s attention.

3. The Committee’s background note states that the inquiry coincides with the 5th anniversary of the Fukushima Daiichi nuclear disaster in Japan and the 30th anniversary of the Chernobyl disaster in Ukraine. This evidence solely concerns nuclear accidents and incidents and is mainly focused on stable iodine prophylaxis.

Need for Increased Preparedness

4. There is a need for greater preparedness to deal with possible incidents or accidents at nuclear facilities for three reasons. First is the increased awareness of that terrorist attacks could be made against them. Recent press and media reports (http://www.independent.co.uk/news/world/europe/brussels-attacks-airport-metro-bombings-isis- terror-group-nuclear-power-station-surveillance-footage-a6949821.html) after the terrorist attacks on Brussels airport and on Maalbeek metro station on March 23, indicate that the terrorists may have been planning to attack Belgium’s Doel and Tihange nuclear power stations. This led, inter alia, to staff evacuations from the latter. http://www.mirror.co.uk/news/world-news/brussels-attacks-tihange- nuclear-power-7607460

5. The second reason is that most (14 out of 15) of the UK’s nuclear reactors are very old and are approaching or past their original planned lifetimes. Old age is one of the two most hazardous times for nuclear reactors: the other is when reactors are first started up. Several reports have drawn attention to cracking and graphite corrosion at UK AGR reactors. The old age of these reactors has resulted in increased numbers of stoppages for maintenance and deratings of reactor power outputs.

6. By continuing to operate AGR reactors beyond their designed lifespans, it is considered that we are going through an experiment and, in effect, hoping nothing will go wrong1.

1 In more detail, graphite bricks in the core of AGRs are gradually being eroded and lost. This is important as graphite is the moderator in AGRs and moderator loss crucially affects the reactivity of the reactor core. The ONR regulates the state of graphite bricks and does not allow reactors to lose more than a set percentage of their weight before they are classed as having reached the end of their lives. Graphite cracking also has to be taken into account by the regulator when setting a weight loss limit. However EDF can apply to the regulator to increase the weight loss limit in order to extend the life of the power plant. It is not reassuring that the Office of Nuclear Regulation raises the limit it sets for weight loss in the graphite blocks when asked to do so by EDF with little apparent scrutiny of the matter. For some official concerns here, see paragraphs 2 and 41 in http://www.hse.gov.uk/foi/releases/ar6106.pdf and paragraphs 4, 5 and 8 in http://www.hse.gov.uk/foi/releases/ar16405.pdf

Written evidence submitted by Dr Ian Fairlie (CBR0006)

7. The third reason is the existence of about 20 reactors in nearby countries. For example, 14 French reactors are situated on the English Channel. The six French reactors at Gravelines are only 40 km from the UK coast and 160 km from London, as the crow flies. Other nearby reactors are in Belgium, Germany and the Netherlands. Plumes from the Chernobyl nuclear disaster in 1986 reached all parts of the UK despite its 2,000 km distance.

8. In European countries, the proximity of cross-border nuclear reactors is a serious political issue. For example, the German Government has complained to the French Government about the French reactors at Fessenheim near Franco-German border. Luxembourg and Germany have also raised concerns over Cattenom, another French nuclear power station. In addition, in March 2016, the Swiss city of Geneva filed a legal complaint against the French nuclear station at Bugey. The legal action came after repeated demands by the Swiss Government for France to close the plant were unanswered. http://www.thelocal.fr/20160304/germany-demands-france-shut-old-nuclear-plant-near- border

Existing Guidance on Preparedness

9. The UK Government has published nuclear emergency planning guidance to help local planners, Whitehall departments, Devolved Administrations and agencies to carry out nuclear emergency planning. The Nuclear Emergency Planning and Response Guidance (NEPRG) is the primary source of guidance for local planners to enable them to write effective plans. This guidance https://www.gov.uk/government/publications/national-nuclear-emergency-planning-and-response- guidance has been published in five parts:

Written evidence submitted by Dr Ian Fairlie (CBR0006)

sheltering indoors, evacuation plans, and stable iodine prophylaxis. But it is considered that the Government needs to be pro-active as well, especially as regards the advance distribution of stable iodine before any accident or incident occurs.

Stable Iodine Prophylaxis

15. After a nuclear accident or incident, stable (i.e. non-radioactive) iodine tablets2 are widely recognised as an effective way of protecting the thyroid gland from thyroid cancer, especially among neonates, babies, infants, children and adolescents. https://ec.europa.eu/energy/sites/ener/files/documents/165.pdf. Also see http://www.nap.edu/catalog/10868/distribution-and-administration-of-potassium-iodide-in-the-event- of-a-nuclear-incident

16. This is because taking stable iodine effectively blocks the uptake of yet more iodine – this time radioactive iodine – from nuclear accidents and incidents. Such prophylaxis only prevents the uptake of iodine nuclides. Many other hazardous nuclides would be released from nuclear incidents or accidents, including caesium-134, caesium-137, strontium-90, hydrogen-3 (tritium), carbon 14, various radioactive noble gases, and uranium and plutonium isotopes. Stable iodine tablets would not provide protection against these nuclides.

17. The most important iodine isotope is 131I with a half-life of 8.02 days. Other short-lived isotopes include 133 I with a half-life of 20.8 hours, and 132Te with a half-life of 3.2 days whose decay product is 132I with a half-life of 2.3 hours. This means that about 3 months after the accident almost all radioactive iodine will have decayed away.3 The other radionuclides listed in the previous paragraph will persist – some for centuries.

18. In the UK, stable iodine is not currently pre-distributed to families: it appears that Government may intend to distribute KI to “schools, hospitals and evacuation reception centres” and “collection centres” (see Annex A) after the warning of a nuclear accident or incident. The areas to be covered by KI distribution would depend on the kind of accident/incident and size and velocity of the plume, but it is likely that such KI distribution would take a minimum of one to two days, probably longer. During this time, plumes could continue through these areas.

19. Although it is not apparently stated in Government literature, it seems that the Government assumes that most thyroid doses will be via the food pathway, mainly by the ingestion of milk and leafy green vegetables. For example, UNSCEAR (2008) reported that the main 131I uptake was ingestion via the grass pasture-cow-milk pathway. This pathway would take a few days and would give time for KI distribution to take place.

20. However recent scientific evidence indicates that inhalation is likely to be more important than ingestion for radio-iodine doses. This is discussed in detail in Annex B. Inhalation would occur immediately as the plume passes, and it means that KI distribution a day or two later would be largely ineffective or certainly not as effective as advance KI distribution.

Lessons from Chernobyl

21. During April/May 1986, the Chernobyl nuclear disaster in the USSR released radioactive plumes which resulted in >40% of the land surface of Europe being contaminated, several thyroid cancer epidemics, and in tens of thousands of predicted future cancers. See the TORCH-2016 report. https://www.global2000.at/sites/global/files/GLOBAL_TORCH%202016_rzWEB_KORR.pdf

2 either potassium iodide (KI) or potassium iodate (KIO4)
3 except for 129I which has a long half-life of 16 million years, but 129I doses are estimated to be very low

Written evidence submitted by Dr Ian Fairlie (CBR0006)

22. Despite Chernobyl being >2,000 km away, its plumes contaminated large areas of the UK. Food restriction orders on Cs-137 contaminated sheep farms in Cumbria and Wales lasted until 2012.

23. It is notable that although thyroid cancer epidemics occurred as a result in Belarus, Russia and Ukraine, they did not occur in neighbouring Poland where KI supplies were rapidly distributed among hospitals, police stations, doctor surgeries, health clinics, schools, libraries, local government offices, and chemist shops. This is discussed in more detail in Annex C.

24. One of the lessons from Poland, is that its Government had fortuitously manufactured and stored 90 million doses of 100 mg KI (i.e. 9 tonnes of KI) for a population of about 35 million people prior to the Chernobyl accident. For the UK, it can be estimated that, in a worst-case scenario covering all of the UK, the 25 million families should each be given a bubble pack of 10 x 65mg tablets of KI, i.e. requiring a total of 16 tonnes of KI.

25. It could be legitimately be asked whether the Government has such stocks of KI to protect the public in the event of a worst-case accident or incident.

Lessons from Fukushima

26. The major Japanese earthquake and tsunami of March 11, 2011 initiated a severe nuclear accident at the Fukushima Daiichi nuclear plant. Over the following week, three reactor buildings exploded releasing plumes which deposited radioactivity especially over Fukushima Prefecture and adjacent prefectures. The accident prompted widespread evacuations of local populations, large economic losses, and the eventual shutdowns of all nuclear power plants in Japan.

27. In 2012, an independent investigation panel, established by the Rebuild Japan Initiative Foundation, reviewed how the Japanese Government, the Tokyo Electric Power Company (Tepco), and other agencies had responded. A review4 of the panel’s findings by its Project Director stated that all agencies were “thoroughly unprepared on almost every level for the cascading nuclear disaster…. This lack of preparation was caused, in part, by the public myth of absolute safety that nuclear power proponents had nurtured over decades. The lack of preparation was aggravated by dysfunction within and between government agencies and Tepco, particularly in regard to political leadership and crisis management….. The investigation found that the tsunami that began the nuclear disaster could and should have been anticipated [by the Government and Tepco]”.

28. The precise details of KI distribution after the accident at Fukushima are unclear: none was distributed prior to the accident. On March 15, three days after the start of the radioactive releases, the nearby towns of Futaba, Tomioka, Iwaki and Miharu distributed in-stock KI pills to local residents without waiting for instructions from Tokyo (Hamada et al, 2012)5. Futaba and Tomioka directly instructed their residents to take the pills (Hayashi, 2011)6 again without waiting for Tokyo orders. On March 16, four days after the start of the accident (when about half of the radioactive iodine releases had occurred3), the Government issued instructions to make KI available. However, there was little take-up in many areas because, by then, most evacuations had already taken place (Hamada et al, 2012)2.

29. In 2014, the US National Academy of Sciences published a major report on the lessons learned from Fukushima. http://www.nap.edu/catalog/18294/lessons-learned-from-the-fukushima-

4 Funabashi Y, Kitazawa K. Fukushima in Review: A Complex Disaster, a Disastrous Response. Bulletin of the Atomic Scientists 2012; 14: 917-937.
5 Hamada N et al (2012) Safety regulations of food and water implemented in the first year following the Fukushima nuclear accident. Journal of Radiation Research, 2012, 00, 1–31

6 Hayashi Y (2011) Japan Officials Failed to Hand Out Radiation Pills in Quake’s Aftermath. The Wall Street Journal, September 29.

Written evidence submitted by Dr Ian Fairlie (CBR0006)

nuclear-accident-for-improving-safety-of-us-nuclear-plants which recommended the pre- distribution of stable iodine supplies. It concluded, inter alia,

“Emergency management plans in Japan at the time of the Fukushima Daiichi accident were inadequate to deal with the magnitude of the accident, requiring emergency responders to improvise.  Decision-making processes by government and industry officials were challenged by the lack of reliable, real-time information on the status of the plant, offsite releases, accident progression, and projected doses to nearby populations.
 Coordination among the central and local governments was hampered by limited and poor communications.
 Protective actions were improvised and uncoordinated, particularly when evacuating vulnerable populations (e.g., the elderly and sick) and providing potassium iodide.
 Different and revised radiation standards and changes in decontamination criteria and policies added to the public’s confusion and distrust of the Japanese government.
 Clean-up of contaminated areas and possible resettlement of populations are ongoing efforts three years after the accident with uncertain completion timelines and outcomes.
 Failure to prepare and implement an effective strategy for communication during the emergency contributed to the erosion of trust among the public for Japan’s government, regulatory agencies, and the nuclear industry.

Lessons for the UK

30. There are several lessons for the UK in these reports. First, if a nuclear accident or incident were to occur, its plume could distribute radioactivity over parts or indeed all of the UK relatively quickly, depending on wind direction, wind velocity and rainfall. All areas of the UK were affected by the contamination from the Chernobyl accident in 1986. This means that advance planning and preparedness are vital, in particular that stable iodine should be distributed before any accident or incident were to occur rather than waiting for them.

31. The speed and invisibility of radioactive plumes from nuclear accidents and incidents are matters of concern. For this reason, since the Chernobyl accident in 1986, the Government has operated a 24 hour, 365 day monitoring system, RIMNET (phase 2), to detect radioactive plumes see https://www.gov.uk/government/collections/radioactive-incident-monitoring. This system monitors gamma dose rates hourly at 96 UK sites and checks them for abnormal increases. Should these be detected, it is presumed that the Government’s radiological response would be activated. The details here are not disclosed, but it is assumed that warnings and information would be issued via radio, TV and the internet to those living in affected areas to seek shelter if outside, or to stay indoors and close windows and doors if inside. At the same time, people would be advised to take stable iodine tablets. This would apply especially to pregnant women, nursing women, infants, children and adolescents.

32. However an inconsistency may arise if members of the public are required to collect iodine tablets from whichever centres the Government has decided to store them and/or make them available. People could then be faced with conflicting advice to stay inside and to go outdoors. In addition, it is possible that car owners may decide to leave affected areas despite any official advice to the contrary. Possible traffic jams could hamper or prevent the Government from evacuating citizens and from distributing iodine supplies. According to several anecdotal reports, this actually occurred at Fukushima.

33. The above considerations mean that practical steps need to be implemented to ensure quicker responses and better preparedness, especially KI prophylaxis. For example, the independent TORCH- 2016 report on Chernobyl concluded as follows https://www.global2000.at/sites/global/files/GLOBAL_TORCH%202016_rz_WEB_KORR.pdf

Written evidence submitted by Dr Ian Fairlie (CBR0006)

“In addition to providing timely and accurate information, government health authorities and disaster planners need to improve their preparedness for future accidents by
• providing stable iodine in advance to all citizens within at least 30 km of all nuclear reactors

• stocking emergency levels of radioactivity-free water supplies, long-life milk and dried food supplies
• pre-distributing information leaflets to the public explaining what to do in the event of an emergency and explaining why precautionary measures are necessary

• planning evacuations
• constructing and staffing permanent emergency evacuation centres
• carrying out emergency evacuation drills
• planning subsequent support of evacuated populations
• planning how to help those who choose to remain in contaminated areas • increasing the mental health training of primary physicians and nurses
• moving the site of care to primary care settings, and
• informing citizens that these measures have been taken.

It may be argued that these measures are unnecessary and/or too expensive. However this report shows that they are indeed necessary. Governments which choose to promote potentially dangerous energy policies should also fund the necessary precautions in case of accidents. “

Advance Distribution of Stable Iodine

34. KI is not pre-distributed to members of the public in the UK. It is understood that “adequate” KI stocks are kept in “regional centres” and some “large hospitals” for utilisation by health authorities and emergency services should an incident/accident occur. KI stocks and the locations of regional centres are not disclosed. For example, in 2013, when queries were made by local councillors in Scotland about stocks of stable iodine, the reported result was “confusion, secrecy and buck-passing”: the Scottish Government refused to answer queries. http://www.robedwards.com/2013/06/where-are- the-anti-radiation-pills-meant-to-prevent-cancers-no-one-will-say.html It is understood that the reason given for this secrecy is that such information could be advantageous to groups mounting a malicious attack.

35. It is therefore impossible for the public to know whether there are sufficient tablets to cater for a large-scale nuclear incident, whether these can be distributed quickly within the required time to be of medical use, and how they will be able to obtain KI tablets during a nuclear incident or accident.

Official Guidance

36. The Government’s guidance on KI distribution (set out in Annex C) is considered unsatisfactory. The main failure is on promptness of taking KI tablets. Although the official guidance recognises this is vital, it then states

“….plans should consider the most appropriate way to provide tablets to those who require them in as timely manner as possible”.
“The Director of Public Health local to a licensed nuclear site is responsible for ensuring that there are appropriate arrangements for the prompt distribution of potassium iodate tablets and for authorising their administration.”

37. It is submitted that “the most appropriate way” and “appropriate arrangements” are unhelpful to members of the public: actual pre-distribution is required. This is actually suggested in para 5.3.9 of Annex C but only as a possibility.

38. The problem is that, even with the emergency requisitioning of hundreds of private and public vehicles, the prompt distribution of iodine tablets to schools, hospitals, emergency centres and

Written evidence submitted by Dr Ian Fairlie (CBR0006)

collection centres etc. could be difficult and limited perhaps to a radius of a dozen kilometres. The question arises as to what would happen if large traffic jams occurred due to evacuations?7

39. It is noted that arrangements are to be made re KI tablets for “authorising their administration”. However, one of the lessons from Fukushima is that such central authorisations (from Tokyo) simply did not occur until too late: indeed, as noted above, several local townships went ahead and distributed at-hand stocks to the public without central permission. How can we ensure that such poor communications do not recur in the UK, in the event of an accident/incident?

Public Safety to be Paramount

40. The paramount issues here are public safety and protection. As KI distribution is a public health matter, key decisions (e.g. dose intervention levels, KI distributions, zone sizes etc.) should be made by the Department of Health and their Directors of Public Health. Obviously, close liaison with other agencies is necessary, but in cases of differing views, the KI technical recommendations of the Department of Health should normally prevail, unless amended by the Civil Contingencies Committee (i.e. COBRA).

41. The prevalence of other considerations has led to unfortunate situations. For example, in 2015, EDF (Energy) stated it intended to pre-distribute stable iodine tablets near its Sizewell reactor in Sussex but that it would reduce the previous suggested catchment area from a 2.4 km radius around the reactor to a 1 km one. http://www.itv.com/news/anglia/2013-01-08/sizewell-locals-to-get-anti- radiation-pills/ This decision was apparently objected to by local people. http://tasizewellc.org.uk/index.php/news/28-emergency-plans-for-nuclear-power-plants-at-sizewell.

Advance KI Distribution in Other Countries

41. The reluctance to pre-distribute KI and the prevailing of other considerations contrast with other European countries which have pre-distributed, or will shortly pre-distribute, stable iodine to many or all of their citizens8. For example,

Written evidence submitted by Dr Ian Fairlie (CBR0006)

Conclusions and Recommendations

44. It is concluded that, to ensure preparedness, quicker responses and better public protection, practical steps need to be implemented before any nuclear accident or incident occurs. In particular, the pre-distribution of stable iodine (either as potassium iodide or iodate) is an effective way of protecting the thyroid gland, especially for infants and children. However stable iodine should be swallowed immediately after it is known that there has been a nuclear incident/accident. Unfortunately, information on the whereabouts of KI supplies, their stocks and their planned distribution is withheld.

45. Several other countries and areas have already pre-distributed KI – apparently without difficulty. It is therefore recommended that stable iodine, along with precise dose instructions and the reasons for pre-distribution, should now be distributed to families within at least 30 km of UK nuclear reactors.

46. Where it is anticipated that plumes from nuclear incidents and accidents could reach large urban populations (e.g. >500,000 people) located beyond 30 km, then pre-distribution should cover these areas as well, as quick evacuations from such cities would not be feasible and their inhabitants would still need to be afforded some protection.

47. For this reason, and because of the possibility of reactor accidents/incidents abroad, it is recommended that consideration be given to advance KI distribution to all families throughout the UK, as occurs in other countries.

May 2016

Written evidence submitted by Dr Ian Fairlie (CBR0006)

ANNEX A: UK Government Guidance

  1. The Government’s position on the distribution of stable iodine is set out in DECC’s 2015 publication “Response” https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/472422/NEPR G02_-_Response.pdf
  2. This states, inter alia

“5.3.8.In order to maximise the effectiveness of stable iodine, the tablets must be administered promptly. Consequently, plans should consider the most appropriate way to provide tablets to those who require them in as timely manner as possible. The Director of Public Health local to a licensed nuclear site is responsible for ensuring that there are appropriate arrangements for the prompt distribution of potassium iodate tablets and for authorising their administration. This is usually done in consultation with the nuclear operator, local authority and emergency services within the framework of existing planning procedures.
5.3.9 Tablets could be distributed in a number of ways which might include:

 Pre – distribution including schools and hospitals, evacuation reception centres;
 Distribution on the day by specified organisations ‘door – to – door’ or at the reception centres; and
 Pre – distribution to collection centres where a single member of each premises [sic] is advised to collect tablets for their premises on declaration

5.3.10 Where appropriate the Director of Public Health can also choose to pre – authorise administration of the tablets based on an agreed set of circumstances so that the nuclear operator can issue the advice to take the tablets promptly along with other public protection advice such as the request to shelter.
5.3.11 Where countermeasure strategies recommend sheltering in combination with potassium iodate tablets, emergency plans should include arrangements for ensuring that a sheltering population has prompt access to these tablets.
5.3.12 In the event of a radiation emergency where there was no requirement for the issue of stable iodine tablets the public should be told that there has been no release of radioactive iodine, therefore potassium iodate tablets will not be needed.
5.3.13 Stocks of stable iodine tablets will be managed at a local level. Additional reserve quantities are held centrally in national stockpiles. Planning should take into consideration the timescales for deployment of extra tablets should they be required for more widespread issue. PHE would be responsible for coordinating the delivery of additional tablets and NHS would be responsible for arranging distribution to the public.”

ANNEX B: Iodine: Inhalation Doses vs Ingestion Doses

  1. Recent scientific evidence indicates that, for radio-iodine doses, inhalation is more important than ingestion. The evidence exists in three published studies and in an unpublished study in German. In all studies, the problem was that older iodine dose models using air concentrations were faulty as they used wrong assumptions – in particular that inhalation was unimportant compared to ingestion.
  2. The first two studies show that older inhalation models gave incorrect iodine doses when compared with doses using urine samples. Hölgye and Malátová (2012) used iodine-131 levels in urine from two healthy males in the city of Vienna, Austria (measured in May 1986) to estimate iodine intakes and committed effective doses. These were higher than dose estimates based on early models using air concentrations. This finding was similar to the conclusion reached earlier by Malátová and Skrkal (2006) regarding iodine inhalations in then Czechoslovakia in May 1986 after the Chernobyl accident.
  3. Part of the reason for higher doses is that inhalation occurs much sooner after the accident/incident than milk ingestion. This could have led to intakes of not only iodine-131

Written evidence submitted by Dr Ian Fairlie (CBR0006)

but also iodine isotopes with short half-lives and high specific activities, i.e. higher doses. These include 133I with a half-life of 20.8 hours, and 132Te with a half-life of 3.2 days whose decay product is 132I with a half-life of 2.3 hours.

  1. The third study by Seidel et al (2012) (unpublished and only in German) showed that iodine inhalation doses in Austria immediately after Chernobyl were on average about 50% to 60% of total iodine doses. The range extended from 15% to 85% depending on iodine particulate concentrations in air which in turn depended on the existence of rainfall.
  2. More recently, Michel et al (2015) observed that thyroid doses estimated retrospectively from remaining concentrations of 129I (half-life = 16 million y) and 137Cs (half-life = 30 y) in Ukraine underestimated substantially (by factors of 3 or more) the actual thyroid doses measured in situ in actual patients in 1986.
  3. The authors interpreted this as follows: the new retrospective doses were estimated using models dominated by 131I ingestion because 131I inhalation was thought to play a minor role. The models and the 129I and 137Cs deposition data provided good estimates for ingestion doses but not inhalation doses. If highly contaminated clouds passed without wet deposition there would be little ground deposition of iodine (i.e. low ingestion doses) but inhalation doses could be high.
  4. The conclusion from these studies is that iodine inhalation doses could be greater than ingestion doses- contrary to current dose models for iodine. The main factor is rainfall: in its absence, inhalation doses will be greater than ingestion doses. In other words, iodine inhalation must be taken into account as a significant contributor to radiation exposures after an accident or incident.

References to Annex B

Hölgye Z and Malátová I (2012) Estimation of intakes of 131I, 137Cs and 134Cs after the Chernobyl accident. Radiat Prot Dosimetry 150 (4): 504 – 507 http://www.sciencedirect.com/science/article/pii/S0265931X15300655

Malatova I and Skrkal J (2006) Re-evaluation of internal exposure from the Chernobyl accident to the Czech population. https://www.researchgate.net/profile/Irena_Malatova/publication/228479830_Re- evaluation_of_internal_exposure_from_the_Chernobyl_accident_to_the_Czech_population/links/091 2f51101989e5f5a000000.pdf

Michel R et al (2015) Retrospective dosimetry of Iodine-131 exposures using Iodine-129 and Caesium-137 inventories in soils – A critical evaluation of the consequences of the Chernobyl accident in parts of Northern Ukraine. Journal of Environmental Radioactivity Volume 150, December 2015, Pages 20–35

Seidel C, F-J. Maringer, A. Baumgartner, T. Waldhör, P. Bossew (2012) Health Consequences in Upper Austria 25 years after Chernobyl – new considerations regarding the inhalation and ingestion dose by I-131 and Sr-90. Report to the Office of the Government of Upper Austria, Department of Environmental Protection, 2012. (in German)

UNSCEAR (2008) United Nations Scientific Committee on the Effects of Atomic Radiation, 2008 Report to the General Assembly, with scientific annexes. Annex D Health Effects Due to the Chernobyl Nuclear Accident. United Nations, New York.

Annex C: Iodine Prophylaxis in Poland in 1986

i. Contrary to Belarus, Ukraine, Russia, and later in Japan, in 1986 Poland organised a very rapid, countrywide, distribution of KI to reduce thyroid doses. This is described in the

Written evidence submitted by Dr Ian Fairlie (CBR0006)

informative article by Nauman and Wolff (1993)9 which is recommended reading for

emergency planners in the UK and which is the basis for the following account.

  1. Prior to 1986, the Polish authorities had the foresight to manufacture and stock (in regionalcentres) 90 million doses of 100 mg of KI, i.e. 9 tonnes, for a population of about 36 million

    people.

  2. Very early on April 28, 198610, the Polish Government learned that radioactive plumes werereaching Poland, possibly from a nuclear accident in the Soviet Union. The Government worked on emergency plans throughout the early hours, and at noon on April 28, it ordered KI supplies to be distributed immediately from its regional depots to all hospitals, surgeries, health clinics, fire stations, police stations, schools, public libraries, local government offices, town halls and chemists throughout the entire country.
  3. At the same time, the Government instructed all citizens to report to these centres to collect KI supplies. This distribution took about 3 days with 10.5 million Polish children >17 years and ~7 million adults obtaining iodine prophylaxis. About 95% of children received tablets. Few details are available as to how this feat was carried out: the logistics appear remarkable. Many volunteers helped with the distribution, especially in remoter villages.
  4. The authors noted that the quickness of this exercise was largely made possible due to the centralised nature of the (then communist) Polish Government where transport, health, fire, police, pharmacy and school systems were under strict Government control. Largely but not completely. In a fascinating insight, Nauman and Wolff also report that 23% of adults and 6% of children took iodine prophylaxis before the start of the Government’s program at midday on April 28, i.e. even before they were advised to do so by the Government. This was confirmed by the “brisk increase in sales of tincture of iodine in pharmacies throughout the country” on April 27 and 28.
  5. The authors stated that “Since speed is of the essence, it follows that a well-planned emergency response and protective mechanism must be in place before an accident occurs and preferably tested by some sort of mock alert.” (emphasis in original)
  6. Among their other recommendations were the needs for
    1. prior agreement on the dose intervention level, i.e. the dose above which evacuations would be carried out
    2. prior consideration of arrangements for evacuations near all nuclear facilities
    3. storage of “readily available” KI throughout the country (shelf life of foil-wrapped supplies was stated to be many years)
    4. 130 mg KI tablets provided a longer duration of protection than 65 mg tablets
    5. dosimetry equipment to be in place before accidents and available in several centres or in mobile units
    6. identification of supplies of uncontaminated foods and milk
    7. “most important of all”, a decision as to who will be in charge.

Acronyms and Abbreviations

C
CERRIE COBRA
Cs
DECC
DH
EC
EDF (Energy)

chemical symbol for carbon
Committee Examining the Radiation Risks of Internal Emitters Cabinet Office Briefing Room A
chemical symbol for caesium
Department of Energy and Climate Change
Department of Health
European Commission
UK subsidiary of Electricité de France

9 Nauman J Wolff J Iodide prophylaxis in Poland after the Chernobyl reactor accident: benefits and risks. Am J Med. 1993 May 94(5):524-32.
10 2 days after the accident on April 26, but the Soviet Union did not confirm that there had been a major accident at Chernobyl until about a week later.

Written evidence submitted by Dr Ian Fairlie (CBR0006)

H chemical symbol for hydrogen
Gy gray (unit of absorbed radiation dose)
I chemical symbol for iodine
K chemical symbol for potassium
KI chemical symbol for potassium iodide
km kilometer
mg milligram (one thousandth of a gram)
MOD Ministry of Defence
RIMNET Radiological Incident Monitoring Network
Sr chemical symbol for strontium
Te chemical symbol for tellurium
TEPCO Tokyo Electric Power Company
TORCH The Other Report on Chernobyl
UNSCEAR United Nations Scientific Committee on the Effects of Atomic Radiation

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Fukushima witness accounts, English translation in digital format

‘Fukushima Radiation: Will You Still Say No Crime Was Committed?’

by 50 Complainants for Criminal Prosecution of the FUKUSHIMA Nuclear Disaster

Norma Field (Translator), Matthew Mizenko (Translator)

This booklet is a translation of statements by 50 citizens who were residing in Fukushima at the time of the triple disaster of March 11, 2011.
They range in age from 7 to 87, and they wrote these statements as part of the criminal complaint filed with the public prosecutor by the Fukushima Complainants for Criminal Prosecution of the Fukushima Nuclear Disaster. What, exactly, is a criminal complaint, and who is a “complainant”? In this case, the complaint is the formal legal procedure initiated by citizens in response to the failure of both prosecutors and police to investigate the criminal liability of Tepco and government agencies for their roles in the nuclear disaster. The group complaint, filed at the office of the public prosecutor, is a demand for investigation and indictment of the responsible parties.

Because this is a criminal and not a civil procedure, these citizens are “complainants” rather than “plaintiffs.”

True, some of the Complainants are also plaintiffs in the various civil cases generated by the Fukushima disaster, such as the “Give Us Back Our Livelihood, Give Us Back Our Community” Fukushima Nuclear Power Plant Lawsuit; “Denounce Nuclear Power Generation: Redress for the Villagers of Iitate”; or “The Fukushima Collective Evacuation Trial for the Right to Education in a Safe Place.”

Although several Complainants in this booklet draw a connection between the failure of the state to pursue criminal liability and the difficulty of getting anything resembling adequate compensation from Tepco, it is important to keep in mind that as Complainants, they do not stand to gain anything individually even under the best-case scenario: if, after all the prosecutorial refusals, an indictment is brought, a trial held, and some parties found to be criminally responsible for the nuclear disaster.

Rather, the Complainants are driven by grief, anger, and incredulity. So much harm had been inflicted, with demonstrated negligence not only leading up to the disaster but in its aftermath, with dire consequences not only for themselves but flung far into the future. After all this, how could it be that no one was held responsible? How could it be that the police, let alone the prosecutors, had not conducted a thorough investigation? Did the rule of law not prevail in Japan? As victims bearing witness, they seek to exercise their responsibility to future generations, that the calamity not be repeated, that the harm be contained by all means possible.’

available from Amazon here. No need for a Kindle – readable via the Kindle app:

http://www.amazon.com/dp/B00XKIZRX4

3rd Anniversary of 3.11 vigil/protest in front of the Japanese Embassy, London

Dear anti-nuclear power activists, supporters and friends,

It is the 3rd anniversary of our 3.11 leafleting vigil and protest on 7th August 2015. As it is a special occasion for all of us, we would like to organise our monthly READ-OUT of our
statement to the Japanese Prime Minister on this day instead of 31st July 2015.
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In August in Japan it is reported that Kyushu Electric Power Company plans to apply to regulators for the final ‘applied safety inspection’ of Sendai nuclear power plant 1 on 3rd August. This check is expected to take one week, making 10th August a potential start-up date.
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Another 20 reactors are behind Sendai in the restart process, which is expected to gradually speed up after the first few units are back in normal operation. The Japanese government envisages a return to using nuclear power for 20-22 % of electricity by 2030 as part of a plan to reduce carbon dioxide emissions by 26% compared to fiscal year 2013.
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Under such circumstances, it is very important that we keep up raising our voices to show our opposition to Nuclear Power in Japan.
 .
Himawari JAN UK, Kick Nuclear and CND are planning to organise the monthly READ-OUT of the protest statement to the Japanese Prime Minister Shinzo Abe and send the protest statement to the President of TEPCO on Fukushima Daiichi Nuclear Power Plant disasters since 11 March 2011.
 .
We will start our protest vigil from 10:00am and the statement read-out from 11:30 am on 7th August 2015 ( Friday ) in front of the Japanese Embassy.
 .
Anti-Nuclear Power speeches/songs/poems are also very welcome.
 .
The READ-OUT to TEPCO does not take place from this month as their office at Berkley House is moved to the unknown location last week. However, our protest statement will be sent to the TEPCO Head Office in Tokyo, Japan.
 .
Venue: In front of the Japanese Embassy.
Nearest station: Green Park ( Piccadilly Line, Zone 1 ), 3 minutes walk towards Hyde Park.
Date and Time : 7th August 2015 ( Friday ) from 10:00 am till 12:30 pm.
 .
8月10日に日本では川内原発の再稼動が予想されています。これに続いて、20基の原発が再稼動に入ると云われています。
このような状況下で日本における原発反対の運動を更に強力に支持するために
8月7日、金曜日、午前10時より、ヒマワリJAN-UK/KickNuclear/CNDはロンドン大使館前にて、脱原発のビラ撒き、
11時半より安倍首相宛てに脱原発の声明文を読み上げ大使館に手渡します。
脱原発のスピーチ、平和の歌、反戦・反核と詩の朗読だども大歓迎です。ご都合のつく方は是非ご参加下さい。
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東電ロンドン・オフィスは6月にBerkley Houseから移転しました。移転先は現在分かっていません。従って、東電宛の
抗議声明文は郵送にて東京本社に送付されます。
 .
場所:ロンドン日本大使館前、101-104Piccaddilly W11 7LT
最寄駅:Green Park, Piccadelly Line, 駅からHyde Park方向へ徒歩5分。
日時: 8月7日(金)午前10時より午後12時半まで。

Senator John F. Kennedy re atmospheric nuclear tests, April 2, 1960

REMARKS OF SENATOR JOHN F. KENNEDY AT WISCONSIN ASSOCIATION OF STUDENT COUNCILS, MILWAUKEE, WISCONSIN, APRIL 2, 1960

We have been talking about change and challenge, about leadership and vision. No change in the world about us presents a greater challenge – no problem calls for greater leadership and vision – than the radioactive pollution of our atmosphere by the testing of nuclear weapons.

It is not a simple problem with simple answers. The experts disagree – the evidence is in conflict – the obstacles to an international solution are large and many. But the issue of nuclear tests and their effects is one which should be discussed in the coming months – not as a purely partisan matter, but as one of the great issues on the American scene.

I was glad, therefore, that this issue was raised last Sunday in a constructive and thoughtful way by the Governor of New York. His statement contributed to the dialogue on this basic issue – it represented the position of a leading figure in the Republican Party – and it neither hedged nor equivocated. So I commend Governor Rockefeller for his comments, and hope they will be considered and debated by interested citizens everywhere.

But I must also express my own emphatic disagreement with his statement, which called for this country to resume nuclear test explosions. Such a proposal, it seems to me, is unwise when it is suggested just prior to the reopening of negotiations with the British and Russians at Geneva on this very question. It is damaging to the American image abroad at a time when the Russians have unilaterally suspended their testing. And, while Mr. Rockefeller did suggest that the testing take place underground to prevent fall-out, he discounted the harmful effects of fall-out – which I am unwilling to do.

It is true that the amount of radiation created by bomb tests so far offers no serious threat to the well-being or existence of mankind as a whole. But it is also true that there is no amount of radiation so small that it has no ill effects at all on anybody. There is actually no such thing as a minimum permissible dose. Perhaps we are talking about only a very small number of individual tragedies – the number of atomic age children with cancer, the new victims of leukemia, the damage to skin tissues here and reproductive systems there – perhaps these are too small to measure with statistics. But they nevertheless loom very large indeed in human and moral terms.

Radiation, in its simplest terms – figuratively, literally and chemically – is poison. Nuclear explosions in the atmosphere are slowly but progressively poisoning our air, our earth, our water and our food. And it falls, let us remember, on both sides of the Iron Curtain, on all peoples of all lands, regardless of their political ideology, their way of life, their religion or the color of their skin. Beneath this bombardment of radiation which man has created, all men are indeed equal.

Perhaps the ill effects and the dangers of fall-out from bomb tests can be regarded today, in statistical terms, as minimal. But let us remember that there is still much that we do not know – and that too often in the past we have minimized the perils and shrugged aside these dangers, only to find that our estimates were faulty and that new knowledge inevitably increased our appreciation of these dangers. Let us remember also that our resumption of tests would bring Russian resumption of tests – it would make negotiations even more strained- it would spur other nations seeking entry into the “atomic club”, with their own tests polluting the atmosphere – and, in short, it could precede the kind of long, feverish testing period which all scientists agree would threaten the very existence of man himself.

The arguments advanced in favor of a test resumption are not unreasonable. The emphasis is on the weapons development – the necessity to move ahead “in the advanced techniques of the use of nuclear material.” This reason is not to be dismissed lightly. Because this country cannot hope to match the Soviets in raw numbers of ground forces, we rely on technical military superiority. We need to develop small nuclear weapons and so-called “clean” nuclear weapons, in order to deter their use or other forms of limited aggression by the enemy. This is not, I might add, justification for cutting back our ground forces and our ability to wage conventional warfare – but it is nevertheless important.

But let us remember that our present test suspension – while unilateral – is implicitly conditional on a Russian test suspension. If we are not developing new weapons in the absence of tests, neither are they. If we will make progress militarily through the resumption of tests, so, in all probability, will they. And the facts of the matter are that, generally speaking, we are ahead of the Russians in the development of atomic warheads but behind in the development of delivery systems. Until this lag can be overcome, there is a lesser value for us in testing and developing further “techniques in the use of nuclear material.” In short, for both sides to resume atomic tests today might well turn out to be more of a disadvantage to the west militarily than a help.

I would suggest, therefore, the following alternative position:

1. First, that the United States announce that it will continue its unilateral suspension of nuclear tests as long as the Russians continue theirs, and as long as serious negotiations for a permanent ban with enforceable inspection are proceeding in good faith. Our present extension of the ban expires on December 31st.

2. Secondly, the United States must redouble its efforts to achieve a comprehensive and effective test suspension agreement – and develop a single, clear-cut, well defined and realistic policy for an inspection system and for the other conditions such an agreement must meet. We do not have such a policy today.

3. Third, should it be necessary for our tests to resume, they should be confined to underground and outer-space explosions, and testing of only certain small weapons in the upper atmosphere in order to prevent a further increase in the fall-out menace – and in the hope, moreover, that the Russians and others will be forced by world opinion to follow our example.

4. Fourth and finally, we must step up our studies of the impact of radioactive fall-out and how to control it, through the Public Health Service here at home and a special United Nations monitoring commission abroad. Let us not discover the precise point of danger after we have passed it. Let us not again reject these warnings of peril as “catastrophic nonsense” (to quote Mr. Nixon), as they were rejected in 1956 when put forward by a great Democratic standard-bearer, Adlai E. Stevenson.

These four policy positions are no magic solution – nor can they be achieved overnight without effort. But the new and terrible dangers which man has created can only be controlled by man. And if we can master this danger and meet this challenge, we will have earned the deep and lasting gratitude, not only of all men, but of all yet to be born – even to the farthest generation.

Statement to the Nuclear Energy in the UK conference – March 2015

Kick Nuclear Statement to the Nuclear energy in the UK: priorities for new build, funding and developing the supply chain conference, which was held on tuesday 3rd March 2015 at the Royal Society.

‘Nuclear Energy in the UK’ conference, March 2015.

We are here today at your nuclear industry conference to again try to bring a little realism to your deliberations. Wind, wave and solar are cheaper, cleaner, lower carbon and therefore loved more by everyone outside the nuclear power industry, and we are here to urge you to stop flogging your nuke horse, because it is dead.

Solar power costs have dropped 99% since 1977, 60% since 2011. And that decrease is not slowing down. On-shore wind has now dropped well below the strike price offered to the doomed Hinkley Point power station, and off-shore wind is getting close. In last week’s UK renewable energy auction, both on-shore wind and solar came in at around £80 MWh, cheaper than the £92.50 MWh offered to Hinkley Point nuclear power station. And Hinkley’s subsidy is linked to inflation for 35 years, by which time it will be worth around £320 MWh, according to calculations by the very-unimpressed Austrian government, who have taken the whole subsidy to court.

The truth is that nowhere, ever, has your industry built a nuclear reactor without a huge slab of government money. And if the true costs of both insuring against meltdown and disposing of the waste and the plant when eventually retired were included, your industry would be shown to be several times more expensive that the alternatives. If the cost of insurance, currently paid by government as another hidden subsidy, were included, the strike price of nuclear would rise to over £200 MWh. And the unreliability of nuclear power carries its own costs, as the National Grid has to have 1,800 MW of backup power on standby for when one of the 1,600 MW Hinkley reactors suddenly goes down, due to a swarm of jellyfish, (as in Torness recently), or other engineering problem. And these costs are spread across all sources, which means that wind and solar have to pay these costs so as to keep down the apparent cost of nuclear.

And why cling to an industry that has no plan for dealing with its own waste? The WIPP plant in New Mexico is a dedicated geological disposal facility built to hold waste for 10,000 years. It lasted 15 years before suffering a series of fires and explosions in barrels holding waste, caused by mixing of nitrate salts, lead gloves, cellulose based kitty litter, and improper (ie. fraudulent) labelling of contents. The explosions led to plutonium and other radioactive substances being ‘puffed’ up out of the ground, and drifting off to the nearest centre of human population, Carlsbad. Of course, nuclear industry supporters immediately chorused that the quantities were safe, were insignificant. But they always do, in spite of numerous scientific studies showing that there is no safe, lower limit of radiation exposure.

The following statement was printed as a leaflet and handed out to attendees of the Nuclear Energy In The UK conference in London, March 2015

We don’t understand how the nuclear industry can keep doing this to it’s own children; have they convinced themselves that ‘a little radiation is good for you’? Swallowed their own propaganda on ‘hormesis’?

Of course, the real killer for your industry is the fact, the fact, that you have a meltdown every seven years. Windscale, Three Mile Island, Tschernobyl, now triple Fukushimas; yet your industry continues to demand that we trust you to do better in the future, and that you’re really sorry and will try and avoid the corner-cutting, risk-taking, regulatory capture and bad practices that led to the last meltdown. Health and Safety by trial and error, where you get to keep the profits and we get to keep the cancer. If you had manfully fronted your disaster at Fukushima and actually admitted it was a catastrophe and that it would take serious money to deal with, ($500 billion), then you might have retained some respect for your scientific honesty and technological competence. But the main focus after Fukushima has only been restarting Japan’s other 48 nuclear plants, and so the population have been told to absorb in place, eat Fukushima food to help the zone recover, smile a lot and have a positive attitude, while half the medical community have accepted instructions to calm patient worries by denying any link to radiation for their complaints. While 400 tons of radioactive water a day continue to gush into the Pacific. ‘It’s OK, the Pacific is quite large’, your industry argues, having sworn blind since the 50’s that you would never unleash any radionuclides into the environment.

So use your technical knowledge of atoms and electrons to join us in solving the world’s energy needs in a safe, sustainable way, as urged by the Prime Minister of Japan during the Fukushima meltdowns, Mr Kan. He called nuclear ‘an unsafe and expensive technology that is not compatible with life on this planet.’