28/09/2006 - Non-thermal bio-effects found in study of Lookout Mountain residents
Also in the News
Lookout Mountain Residents with increased amounts of broadcast radiation
(RF) have statistically significant elevations of certain types of white blood
cells that are immune system markers.
The National Institute of Environmental Health commissioned Colorado State
University to examine the effects of long-term exposure to radiation on hundreds
of residents of Lookout Mountain. This study follows the Colorado Department of
Public Health and the Environment's July 2004 findings that statistically
significant elevated numbers of brain tumors exist in residents near the
broadcast antennae towers on Lookout Mountain:
"This study does show biological changes in the
Lookout Mountain residents' immune system markers that are associated with
RF. Various immune markers increase with increasing RF exposure. For
example, the T cells and lymphocytes go up in a statistically significant
manner with increases in RF. The reason for this reaction within the human
body for this biological response in unclear. People with certain types of
leukemia have high immune markers. The fact that there are RF limits imposed
by the federal government shows that broadcast radiation is harmful beyond
certain amounts. Everyone knows too much is hazardous. The issue is whether
there are effects below the broadcast radiation levels that heat the body.
In other words, are there also nonthermal effects? The CSU study was never
designed to determine the risk of RF (radiofrequency radiation); it was
designed to see if the RF caused changes in the biomarkers. No one study can
prove or disprove the safety of broadcast radiation. This study shows there
are some biological effects."
Professor Jim Burch
One of the authors of the CSU study
This makes another good argument for the potential of RF radiation to cause
detectable and repeatable biological effects at below international
guidance levels. It is an interesting followup to their previous study
(published in Environmental Health Perspectives) entitled "Radio Frequency
Nonionizing Radiation in a Community Exposed to Radio and Television
Broadcasting" which found that non-ionising radiation exposure amongst the
same group of residents had noticeably increased over a 2 year period.
Links
[C-A-R-E website with the press release
and original news story for this article]
[View the report in full (173 KB .pdf)]
[View their
previous study on EHP Online]
Also in the news
New website for the International Commission on Electromagnetic Safety
The International Commission on Electromagnetic Safety (An Italian non-profit
organisation) has inaugurated a new website designed to help promote the
practical application of the precautionary principle, and have release a
press release on the upcoming "Benvenuto Resolution", signed by 31 scientists to
achieve the same aim.
The following announcement accompanied the news:
"We are glad to announce the opening of a new website for the
International Commission on Electromagnetic Safety. www.icems.eu is now
available online. "This site was created to hold the proceedings of the
Benevento Workshop and will serve ICEMS organizational requirements going
forward. "We are releasing the Benevento Resolution, signed by 31 scientists,
along with a press release on September 19, 2006. You can refer to the
press release in directing others to the site."
Elizabeth Kelley
ICEMS - Managing Secretariat
International Commission For Electromagnetic Safety
Montepulciano, Italy
Links
[ICEMS website]
[View the Benvenuto press release (245 KB .pdf)]
New Risk Analysis document by Professor Denis Henshaw and Mike O'Carroll
Professor Denis Henshaw and Statistician Mike O'Carroll have produced a
report demonstrating succinctly that despite the fact powerlines are being
shown to increase the risk of developing childhood leukaemia, it is simply the
tip of the iceberg. It appears there are far stronger statistical associations
showing that powerlines are substantially increasing a number of other
conditions such as depression, other cancers, and even miscarriage and suicide.
Links
[Denis Henshaw's
Powerwatch column on this issue - Downloads available from this page]
[Bristol
University page for this document]
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