The International Commission on Non-Ionizing Radiation Protection (ICNIRP) has recently announced that it wants public input regarding a new draft of its guidelines on limiting radio frequency (RF) fields (i.e., electromagnetic fields [EMF] from 100 kilohertz to 300 Gigahertz).
“The main objective of this publication is to establish guidelines for limiting exposure to EMFs that will provide a high level of protection for all people against known adverse health effects from direct, non-medical exposures to both short- and long-term, continuous and discontinuous radiofrequency EMFs.”
The new publication replaces the 1998 RF exposure guidelines which have influenced RF exposure standards in many nations including the guidelines adopted by the U.S. Federal Communications Commission.
ICNIRP is an association with a scientific mission that is registered in Germany as a nonprofit organization. It is “formally recognized as an official collaborating non-governmental organization (NGO) by the World Health Organization (WHO) and the International Labour Organization (ILO). ICNIRP is linked to many organizations engaged in non-ionizing radiation protection worldwide and consults with the European Commission.”
ICNIRP’s new draft safety guidelines dismiss the research on the effects of chronic exposure to non-thermal levels of RF radiation. In its latest health risk assessment, ICNIRP concludes that there are no “substantiated” adverse effects of RF radiation on human health. See Appendix B: Health Risk Assessment Literature and a summary of the findings which appears below.
Following is ICNIRP’s justification for ignoring most of the EMF research in its health risk assessment:
"ICNIRP bases its guidelines on substantiated adverse health effects. This makes the difference between a biological and an adverse health effect an important distinction, where only adverse health effects require limits for the protection of humans." (ICNIRP Guidelines: Guidelines for Limiting Exposure to Time-Varying Electric, Magnetic and Electromagnetic Fields [100 kHz TO 300 GHz]. July 11, 2018 draft. p. 2)
“These guidelines specify quantitative EMF levels for safe personal exposure. Adherence to these levels is intended to protect people from all known harmful effects of radiofrequency EMF exposure. To determine these levels, ICNIRP first identified published scientific literature concerning effects of radiofrequency EMF exposure on biological systems, and established which of these were both harmful to human health, and scientifically substantiated. This latter point is important because ICNIRP considers that, in general, reported effects need to be independently replicated, be of sufficient scientific quality and explicable more generally within the context of the scientific literature, in order to be taken as ‘evidence’ and used for setting exposure restrictions. Within the guidelines, ‘evidence’ will be used within this context, and ‘substantiated effect’ used to describe reported effects that satisfy this definition of evidence. (ICNIRP Guidelines: Guidelines for Limiting Exposure to Time-Varying Electric, Magnetic and Electromagnetic Fields [100 kHz TO 300 GHz].” July 11, 2018 draft. p. 2)
Public consultation on ICNIRP RF exposure guidelines
If you choose to provide public input to ICNIRP, the draft documents consist of RFexposure guidelines and two appendices. AppendixA reviews dosimetry, and AppendixB summarizes the health risk assessment.
The consultation process which began on July 11 ends on October 9, 2018. ICNIRP members will review public comments prior to finalizing the RF exposure guidelines. ICNIRP will not reply to comments.
To provide comments on the draft documents, complete the form on the ICNIRP website or the template available at https://www.icnirp.org/en/activities/public-consultation/consultation-1.html
Files for download
My editorial comments
To date, 242 scientists who have published peer-reviewed research on EMF and biology or health have signed the EMF Scientist Appeal. Collectively, these scientists from 41 nations have published more than 2,000 papers on EMF. The Appeal calls on the WHO and the United Nations including its member states to adopt more protective exposure guidelines for EMF including RF radiation in the face of increasing evidence of health risks since these exposures are a rapidly growing form of worldwide environmental pollution.
In a recently published, peer-reviewed paper, “Thermal and non-thermal health effects of low intensity non-ionizing radiation: An international perspective,” Belpomme and his colleagues (2018) criticize the WHO due to its reliance upon ICNIRP and its members for expert advice. The paper claims that ICNIRP and its advisors have “close associations with industry,” and “conflicts of interest.” According to the authors, ICNIRP and its advisors have been engaged in decades of “denial of serious non-thermal effects of RF-EMFs in spite of overwhelming scientific evidence to the contrary.”
Moreover, Belpomme and his colleagues criticize ICNIRP’s safety limits:
“The specific absorption rate (SAR)-based ICNIRP safety limits were established on the basis of simulation of EMF energy absorption using standardized adult male phantoms, and designed to protect people only from the thermal effects of EMFs. These assumptions are not valid for two reasons. Not only do they fail to consider the specific morphological and bioclinical vulnerabilities of children, but also they ignore the effects known to occur at non-thermal intensities….”
Finally, Belpomme and his colleagues (2018) provide a summary of the peer-reviewed scientific literature that arrives at very different conclusions than ICNIRP's health risk assessment:
"It is urgent that national and international bodies, particularly the WHO, take this significant public health hazard seriously and make appropriate recommendations for protective measures to reduce exposures. This is especially urgently needed for children and adolescents. It is also important that all parts of society, especially the medical community, educators, and the general public, become informed about the hazards associated with exposure to EMFs and of the steps that can be easily taken to reduce exposure and risk of associated disease."
The rules that ICNIRP applies for a study to be included in its health risk assessment seem overly stringent. If other official bodies (e.g., the International Agency for Research on Cancer or the U.S. Environmental Protection Agency) were to adopt such rules, I suspect that very few chemicals would be classified as toxins or carcinogens. By its own admission, ICNIRP is not concerned about protecting animal or plant life from the adverse effects of EMF exposure, and it is arguable that they are truly concerned about protecting humans.
If the claims of some EMF scientists and scientific organizations (e.g., the European Cancer and Environment Research Institute and the Russian National Committee on Non-Ionizing Radiation Protection) are true that ICNIRP’s members and scientific advisors are selected because they are biased toward industry, then it is fruitless to engage in ICNIRP’s public consultation process (see my posts from May 1 through June 27, 2017.)
Since the credibility of ICNIRP depends heavily upon its association with the WHO, a more fruitful activity for the EMF scientific community might be to convince the WHO and governments not to rely on ICNIRP for EMF guidelines and no longer consult ICNIRP’s advisors.
Summaries from ICNIRP’s Draft Appendix B: Health Risk Assessment Literature
“ICNIRP bases its guidelines on substantiated adverse health effects. This makes the difference between a biological and an adverse health effect an important distinction, where only adverse health effects require limits for the protection of humans.” (p. 2)
Brain electrical activity and cognitive function
“In summary, there is no substantiated experimental or epidemiological evidence that exposure to radiofrequency EMF affects higher cognitive functions relevant to health.” (p. 3)
Symptoms and wellbeing
“In summary, no reports of adverse effects on symptoms and wellbeing have been substantiated, except for pain, which is related to elevated temperature at high exposure levels. Thresholds for these have not been clearly identified, but the best estimate is within the vicinity of 10 and 20 mA for indirect contact currents, for children and adults respectively, and 12.5 kW m-2 for direct millimeter-wave exposure.” (pp. 3-4)
Other brain physiology and related functions
“In summary, there is no evidence of effects of radiofrequency EMF on physiological processes or eye pathology that impair health in humans. Some evidence of superficial eye damage has been shown in rabbits at exposures of at least 1.4 kW m-2, although the relevance of this to humans has not been demonstrated.“ (p. 4)
Auditory, vestibular and ocular function
“In summary, no effects on auditory, vestibular, or ocular function relevant to human health have been substantiated.” (p. 5)
“In summary, the lowest level at which an effect of radiofrequency EMF on the neuroendocrine system has been observed is 4 W kg-1 (in rodents and primates), but there is no evidence that this translates to humans or is relevant to human health. No other effects have been substantiated.” (p. 6)
“In summary, no adverse effects on neurodegenerative diseases have been substantiated.” (p. 6)
Cardiovascular system, autonomic nervous system and thermoregulation
“In summary, no effects on the cardiovascular system, autonomic nervous system, or thermoregulation that compromise health have been substantiated for exposures with whole body average SARs below approximately 1 W kg-1, and there is some evidence that 4 W kg-1 is not sufficient to alter body core temperature in hamsters. However, there is strong evidence that whole body exposures in rats that are sufficient to increase body core temperature by several degrees centigrade can cause serious adverse health effects in rats.” (p. 7)
Immune system and haematology
“The few human studies have not indicated any evidence that radiofrequency EMF affects health in humans via the immune system or haematology.” (p. 7)
Fertility, reproduction and childhood development
“In summary, no adverse effects of radiofrequency EMF exposure on fertility, reproduction or development relevant to human health have been substantiated.” (p. 8)
“In summary, no effects of radiofrequency EMF on cancer have been substantiated.” (pp. 8-9)