Who Set US Radiation 'Safe' Levels In 1966 and Why?

Editors Note: The following article is from EMF Blues.  Please check them out here.

The US Standard for Safe Levels of Microwave Radiation was set in 1966...and has not been updated since.

The origins of the Safety Levels are revealing, as they were not made to protect the individual from exposure, but rather set to allow the military to function without hindrance.

Coming out of WW II,  the focus at the time was being able to set Safety Levels of radiation high enough to allow for the use of radar and other radiation-dependent technologies by the military.

"The decision makers were preoccupied with winning a major war, and then, during the first Cold War, with erecting a strong defense.  They were not primarily concerned with public health or environmental monitoring. The decisions concerning technology were made in the context of global or national security rather than that of individual welfare."

Origins of Current Safety Levels
The current Safety Level of  10 mW/cmwas hotly debated prior to being set in 1966.

The US Military, General Electric and Bell Telephone all disagreed as to what the Level should be. The US Military made the recommendation of 10, while General Electric recommended 100 and Bell Telephone recommended 1000.

In the end, the US Military prevailed, needing Levels high enough to be able to expose their own personnel to radar without liability.
"The persons who drew up and accepted the 10 mW/cm2standard did not believe that this level of exposure was likely to cause any serious consequences in the foreseeable future...that does not dictate that it was the best standard or that it was valid."

Non-Thermal Effects Discounted
In 1966, it was thought that it was only the heating aspect of the radiation that was dangerous to people's health. Therefore, when setting the Safe Level, only the heating aspect of radiation was taken into consideration.

Since that time, much evidence has been collected showing that levels of radiation too low to heat tissue still have damaging effects.

Studies Done Prior To 1966

Much research had already been conducted on microwave radiation prior to the establishment of the 1966 Safety Levels. These early studies were supposedly taken into consideration when setting the levels for 'safe' exposure.
1926-39:  effects of ultrashort wave radiation on malignant tumors in mice

1930: changes in blood counts at 13 mW/cm2
1932: attenuation of bacterial toxins
1932: brain responses at 12 to 74 mW/c:2
1943: a statistically significant increase in the concentration of immature red blood cellsin exposed workers and a high incidence of headaches
1948: research at the Mayo Clinic reported cataract formation in dogs
1948: research at the University of Iowa showed cataracts and testicular degeneration in dogs

Conclusions Drawn
Based on the studies listed above, the Military concluded in 1966 that the effects of radiation exposure were thermal and non-cumulative and proposed their Safety Level accordingly.

In 2018, the non-thermal and cumulative effects of radiation exposure have been studied and are well documented.

To support the Safe Level setting that was put forth by them, the Military concluded that, in regards to radiation, "man has a built-in alarm system, coupled with his threshold of pain that protects him from thermal injury”.

However, in today's wireless world, getting burned by high levels of radiation is not the threat. The threat lies in continual exposure to low levels of radiation that are too low to cause any noticeable heating but high enough to cause cellular damage.


Last modified onMonday, 05 November 2018 00:05
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