Elektronische "smog" veroorzaakt allerlei ziektes.*
Apparaten
zoals haardrogers en scheerapparaten, die dicht bij het hoofd gebruikt worden,
zijn het meest zorgwekkend.
Elektrische
apparatuur wekt een onzichtbare smog op, die de kans op kanker vergroot bij
kinderen. Ook veroorzaakt de smog miskramen, depressies en een allergie voor het
moderne leven. Samen met andere organisaties komt de
Wereldgezondheidsorganisatie (WHO) tot deze bevindingen. Dat meldt de Britse
krant The Independent.
De WHO noemt de elektronische smog "één van de meest voorkomende en
snelst groeiende invloeden uit de omgeving". "Iedereen in de
wereld" wordt eraan blootgesteld en de mate waarin zal toenamen, naarmate
de technologie toeneemt.
Eén van componenten van deze smog zouden elektronische bekabeling zijn.
Verbindingen creëren een elektronisch veld, dat een magnetisch veld opwekt. De
sterkte van een veld is vooral groot, dicht bij de bron ervan. Apparaten zoals
haardrogers en scheerapparaten, die dicht bij het hoofd gebruikt worden, zijn
daarom het meest zorgwekkend. Ook toestellen als radiowekkers en elektrische
dekentjes zijn gevaarlijk, omdat mensen er in hun slaap lange tijd aan
blootgesteld worden. Zelfs als de elektronische apparatuur uitstaat, wordt een
magnetisch veld opgewekt.
Radiofrequentievelden vormen een volgende component van de smog. Toestellen als
microgolfovens, tv, radio, gsm-masten zenden de stralingen uit. Ook gsm's,
dagelijks en dicht aan het hoofd gebruikt, stralen radiofrequentiesignalen uit.
De WHO stelt dat de smog zou kunnen reageren met de natuurlijke elektronische
stroming, die ons lichaam drijft. Zo geven onze zenuwen signalen door via kleine
elektronische impulsen en leveren elektrocardiogrammen bewijs van de
elektronische activiteit van ons hart.
Het Internationale Agentschap voor Onderzoek naar Kanker, dat deel uitmaakt van
de WHO, klasseert de smog als "mogelijke kankerverwekkende stof". Ook
David Carpenter van de Universiteit van New York, veronderstelt dat de smog
dertig procent van alle kinderkankers veroorzaakt.
Nog vreemder is het toenemende bewijs dat smog een allergie voor het dagelijkse
leven opwekt. Blootstelling aan elektronische apparaten zou misselijkheid
opwekken, pijn, duizeligheid, depressie, concentratie- en slaapproblemen.
Sommige mensen zijn er zelfs zo erg aan toe, dat ze hun leefwijze volledig
moeten aanpassen.
Wetenschappers klagen al langer de negatieve invloed van elektronische
toestellen aan. Hun aanklachten worden niet altijd ernstig genomen of zelfs
geridiculiseerd.
Electronic smog
The
curse of the mobile phone age: around your home there are countless gadgets
whose electrical fields, scientists now warn, are linked to depression,
miscarriage and cancer
By
Geoffrey Lean, Environment Editor
Invisible
"smog", created by the electricity that powers our civilisation, is
giving children cancer, causing miscarriages and suicides and making some people
allergic to modern life, new scientific evidence reveals.
The
evidence - which is being taken seriously by national and international bodies
and authorities - suggests that almost everyone is being exposed to a new form
of pollution with countless sources in daily use in every home.
Two
official Department of Health reports on the smog are to be presented to
ministers next month, and the Health Protection Agency (HPA) has recently held
the first meeting of an expert group charged with developing advice to the
public on the threat.
The
UN's World Health Organisation (WHO) calls the electronic smog "one of the
most common and fastest growing environmental influences" and stresses that
it "takes seriously" concerns about the health effects. It adds that
"everyone in the world" is exposed to it and that "levels will
continue to increase as technology advances".
Wiring
creates electrical fields, one component of the smog, even when nothing is
turned on. And all electrical equipment - from TVs to toasters - give off
another one, magnetic fields. The fields rapidly decrease with distance but
appliances such as hair dryers and electric shavers, used close to the head, can
give high exposures. Electric blankets and clock radios near to beds produce
even higher doses because people are exposed to them for many hours while
sleeping.
Radio
frequency fields - yet another component - are emitted by microwave ovens, TV
and radio transmitters, mobile phone masts and phones themselves, also used
close to the head.
The
WHO says that the smog could interfere with the tiny natural electrical currents
that help to drive the human body. Nerves relay signals by transmitting electric
impulses, for example, while the use of electrocardiograms testify to the
electrical activity of the heart.
Campaigners
have long been worried about exposure to fields from lines carried by electric
pylons but, until recently, their concerns were dismissed, even ridiculed, by
the authorities.
But
last year a study by the official National Radiological Protection Board
concluded that children living close to the lines are more likely to get
leukaemia, and ministers are considering whether to stop any more homes being
built near them. The discovery is causing a large-scale reappraisal of the
hazards of the smog.
The
International Agency for Research on Cancer - part of the WHO and the leading
international organisation on the disease - classes the smog as a "possible
human carcinogen". And Professor David Carpenter, dean of the School of
Public Health at the State University of New York, told The Independent on
Sunday last week that it was likely to cause up to 30 per cent of all childhood
cancers. A report by the California Health Department concludes that it is also
likely to cause adult leukaemia, brain cancers and possibly breast cancer and
could be responsible for a 10th of all miscarriages.
Professor
Denis Henshaw, professor of human radiation effects at Bristol University, says
that "a huge and substantive body of evidence indicates a range of adverse
health effects". He estimates that the smog causes some 9,000 cases of
depression.
Perhaps
strangest of all, there is increasing evidence that the smog causes some people
to become allergic to electricity, leading to nausea, pain, dizziness,
depression and difficulties in sleeping and concentrating when they use
electrical appliances or go near mobile phone masts. Some are so badly affected
that they have to change their lifestyles.
While
not yet certain how it is caused, both the WHO and the HPA accept that the
condition exists, and the UN body estimates that up to three in every 100 people
are affected by it.
Case
History: 'I felt I was going into meltdown'
Until
a year ago, Sarah Dacre reckoned she had a "blessed life". Running her
own company, and living in an expensive north London home, the high-earning
divorcee described herself as "fab, fit and 40s". Then suddenly the
sight in her right eye failed: she first noticed it when she was unable to read
an A-Z map. Soon she was getting pains and numbness in her joints. She could not
sleep and spent nights "pacing about like a caged lion". Her
short-term memory failed and if she took notes to remind her, she would forget
she had made them.
The symptoms got worse whenever she was exposed to electricity. She could not use a computer for more than five minutes without becoming nauseous. Even using a telephone landline gave her a buzzing in the ear and made her feel she was "going into meltdown". (mei 2006)