"Schools that have installed Wi-Fi, the telecommunications industry that installs antennas on hospitals and in residential communities, and provincial and municipal governments that do not have expertise in this area, all hide behind Health Canada's Safety Code 6, with the false perception that they are being protected. What they don't realize is that this guideline was designed to protect military personnel from heating of tissue averaged over a six-minute period. It was not intended to protect the infant in the crib lying next to a wireless baby monitor that emits microwave radiation for 12 hours a day": Dr. Magda Havas
H.E.S.A. committee minutes on wireless radiation, Standing Committee on Health, 23 April 2015
Dr. Magda Havas (Professor, Environmental and Resource Studies, Trent University, As an Individual):
Thank you very much for the invitation to address you today. My name is Dr. Magda Havas and I'm an associate professor of environmental and resource studies at Trent University in Peterborough, Ontario.
For the past 25 years I have been teaching university students about the biological effects of electromagnetic fields and electromagnetic radiation, which are collectively referred to as “electrosmog”. It is my belief that electrosmog is the emerging public health issue, due largely but not entirely to the rapid proliferation of wireless technology. Concern among health care practitioners and the public is growing as chronic illness increases and health care costs rise.
Since 2000 I have been invited to give more than 300 lectures at medical conferences, at universities, to congressional and Senate staff in the United States, and to community groups concerned with Wi-Fi in schools and antennas in their neighbourhoods. In 2002 Charles Caccia invited me to present to the environment committee of the House of Commons. In 2010 I appeared before the HESA committee to discuss the very same issue we are discussing today. In 2013 we presented to the Canadian Medical Association and the Royal College of Physicians and Surgeons about the harmful effects of electrosmog and the need for public protection.
I began my career as an environmental toxicologist in the mid-1970s, and the emerging issue at that time was acid rain. I was one of the scientists who studied the damage that acid rain does to forests and lakes. My peer-reviewed, published research and that of other scientists helped bring in clean air legislation, referred to as the acid rain accord, signed into international law by Prime Minister Mulroney and President Bush in 1991. This accord guaranteed cleaner air and a healthier environment for millions of Canadians and Americans, and protected our aquatic and terrestrial ecosystems.
We need similar steps to be taken for electrosmog legislation. That accord was due to the work of the Canadian Coalition on Acid Rain, federal and provincial ministers of the environment like Charles Caccia and Jim Bradley, and a large number of scientific studies from eastern North America and north-central Europe. The accord came 15 years after my studies on the effects of acid rain began. We were able to get clean air legislation because members of Parliament based their policy decisions on the science and not on misinformation provided by industry representatives.
At that time, acid rain was not taken seriously. Industry scientists repeatedly claimed that acid rain did not exist or was natural, and was not responsible for the loss of fish and the death of trees. This denial of a problem is common in health and environmental issues that have financial consequences for those generating the pollution. We have seen it with asbestos, DDT, lead, cigarettes, and now electrosmog.
Today I find myself in a situation similar to the one I was in with acid rain. We have industry scientists who repeatedly claim that electromagnetic pollution does not cause cancer or adverse effects on health. These wireless industries are able to hide behind Health Canada's Safety Code 6, which affords more protection to them than to the public.
Schools that have installed Wi-Fi, the telecommunications industry that installs antennas on hospitals and in residential communities, and provincial and municipal governments that do not have expertise in this area, all hide behind Health Canada's Safety Code 6, with the false perception that they are being protected. What they don't realize is that this guideline was designed to protect military personnel from heating of tissue averaged over a six-minute period. It was not intended to protect the infant in the crib lying next to a wireless baby monitor that emits microwave radiation for 12 hours a day.
The science that I teach dates back to the 1940s, when U.S. Navy labs documented illness among radar equipment operators. Back then it was called microwave illness. Today it is called electrohypersensitivity. Radar operators were made sick by the same frequencies later used for the microwave oven, which originally was called the radar range. The same frequencies are now used in Wi-Fi devices. We wouldn't want to live near a radar installation, yet we generate radar frequencies in our home with our wireless technology.
Symptoms of electrohypersensitivity include headaches, chronic pain, chronic fatigue, sleeping problems, difficulty concentrating, poor short-term memory, mood disorders including depression and anxiety, dizziness, nausea, and tinnitus. As many as 3% of the population, one million Canadians, have EHS symptoms that are so severe they are unable to function in our modern world.
Another 35%, 10 million Canadians, have mild to moderate symptoms. These symptoms resemble aging and I refer to electrohypersensitivity as rapid aging syndrome.
My research shows that radio frequency radiation from a cordless phone at levels well below 1% of Safety Code 6 causes an irregular or rapid heart rate in those who are sensitive. This is called tachycardia. In a few individuals, their heart rate increases from 60 beats per minute to 100 beats per minute while they're lying down on a bed without knowing whether the device is turned on or off. The tachycardia is often associated with anxiety. The feeling is that they are experiencing a heart attack.
Dr. Stephen Sinatra, an American cardiologist, believes that minor heart abnormalities, one of which is called Wolff-Parkinson-White syndrome, affects one in 700 children. Combined with exercise and exposure to microwave radiation, such as Wi-Fi or nearby cellphone antennas, this creates the perfect storm that could result in cardiac arrest.
The population in Ottawa elementary schools, with approximately 143,000 students, may have as many as 200 students who are at risk because of this particular heart effect if they have Wi-Fi in their school environment. In the early studies with radar operators, doctors recommended that workers be screened for heart irregularities before working with microwave radiation. Perhaps students should be screened before attending Wi-Fi-equipped schools.
As part of my research, I am trying to find biomarkers for electrohypersensitivity so that doctors can be better equipped to diagnose the environmental illness. So far we have found several—heart rate, heart rate variability, blood viscosity, sugar among diabetics, and muscular coordination problems with people who have multiple sclerosis. More biomarkers are needed. Unlike epidemiological studies that document an association between an agent and an outcome, our studies demonstrate a cause and effect relationship.
Experts who testify at hearings such as this have general or specific backgrounds in science or medicine. Those with a general background and no experience with their patients, or through their own research, are likely to provide misleading information. The reason for this is that we are going through a paradigm shift in our understanding of the relationship between electromagnetic energy and how the human body works.
We now recognize that our cells and organs communicate with each other using electromagnetic impulses rather than just chemical messengers. Any signal that interferes with that communication may adversely affect the health of individuals. The effects are a function of not only intensity, but also frequency modulation waveform.
What you see in front of you, in the bottom slide, is a picture of my blood under the microscope. The cells around.... A few are connected. Most of them are free. This looks like fairly healthy blood.
After I use a computer for 50 minutes, I get the blood you see in the top left-hand corner. The blood cells are sticking together. Ten minutes after using a cordless phone, my blood becomes very sticky, very viscous, and it doesn't distribute the oxygen in my body the way it should. This is one of the symptoms of electrohypersensitivity.
Doctors are not taught in medical schools about electrosmog, as it is a relatively recent problem, nor are they taught how to diagnose electrohypersensitivity. For them, this illness does not exist. When doctors can't identify an illness they often assume it is psychological. I have spoken to psychiatrists who tell me that they are regularly sent patients who have physiological problems and not psychological ones. Some of these people are electrically hypersensitive.
Industry scientists often refer to studies that report that subjects who claim to have EHS are unable to subjectively determine whether a device is on or off. They falsely conclude that this means the person is not electrically hypersensitive. The flawed assumption here is that perception is not necessary for a physiological action to occur and that reactions occur immediately. Neither are true.
We can be outside on a sunny day when the sun is not visible or hot and still get a sunburn. We do not perceive ultraviolet radiation. The sunburn develops over time. Sensitivity to the sun varies among individuals, as does electrohypersensitivity. Indeed, sensitivity to the sun is a good analogy for EHS. The longer you are exposed, the more severe the sunburn.
If you look at the 20 years it took for acid rain and the 50 years it took to address tobacco, the outlook for wireless technology is bleak. That's because it's not one culprit. There are many things in our environment that generate electrosmog.
The bottom line is that levels of microwave radiation are currently well above background levels and continue to increase as more wireless devices are brought to market. These levels, despite being below Safety Code 6, are adversely affecting human health. We can wait another five years, or we can take steps in the right direction to reduce our exposure. If we err, we should err on the side of caution.
I have a quick demonstration if you give me half a minute.
What I have here is a metre that measures radio frequency radiation. It's a directional metre. What I also have is a wireless baby monitor that's kept by the infant's crib. You can see that we're picking up microwave radiation converted into sound. This radiation actually goes for quite a distance. Infants are basically exposed to this radiation all the time.
We have technology in Europe that is voice activated. That technology is not available here in Canada, so our infants and others in the household are exposed when they don't need to be.
Thank you very much.
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