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Summary of Testimony Prepared for Public Hearings, Power Facilities Council, May 31, 1979

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Authors not listed · 1979

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Government experts were formally addressing EMF health concerns in 1979, decades before today's wireless technology explosion.

Plain English Summary

Summary written for general audiences

This 1979 government report compiled expert testimony about microwaves and electromagnetic radiation for Power Facilities Council public hearings. The document examined non-ionizing radiation concerns related to power facilities, representing early official recognition of EMF health questions. This testimony helped shape regulatory discussions about electromagnetic exposure standards during the emerging awareness of potential health effects.

Why This Matters

This 1979 testimony represents a pivotal moment when government agencies first began formally addressing public concerns about electromagnetic radiation from power facilities. The fact that expert testimony was compiled for official hearings shows that EMF health questions weren't fringe concerns but legitimate issues requiring regulatory attention. What makes this particularly significant is the timing - 1979 was before widespread cell phone use, yet authorities were already grappling with microwave radiation safety.

The reality is that these early discussions about power facilities and microwave exposure laid the groundwork for today's EMF safety standards. However, four decades later, our exposure levels have increased exponentially with wireless technology proliferation, while many of the fundamental safety questions raised in this testimony remain unresolved. The science demonstrates that regulatory agencies have been aware of potential EMF health effects for over 40 years, yet precautionary measures have lagged behind technology deployment.

Exposure Information

A logarithmic frequency spectrum from 10 Hz to 100 GHz showing where this study's 30 MHz to 20 GHz exposure sits relative to common EMF sources.Where This Frequency Sits on the EMF SpectrumELFVLFLF / MFHF / VHFUHFSHFmm10 Hz100 GHzThis study: 30 MHz to 20 GHzPower lines50/60 HzCell phones~1 GHzWiFi2.4 GHz5G mm28 GHzLogarithmic scale

Specific exposure levels were not quantified in this study.

Study Details

To provide a rational perspective on microwave hazards and exposure levels, dispelling misinformation and explaining the scientific basis for understanding microwave radiation and its biological effects.

There is no microwave exposure hazard from microwave relay towers. The potential exposure levels are not only thousands or even millions below exposure levels from most prevalent sources of microwaves but also the frequencies are potentially much less hazardous. Existing ambient levels from radio and TV are safe, and there are no restrictions on microwave relay towers due to fears of microwaves anywhere in the world, including the U.S.S.R.

Cite This Study
Unknown (1979). Summary of Testimony Prepared for Public Hearings, Power Facilities Council, May 31, 1979.
Show BibTeX
@article{summary_of_testimony_prepared_for_public_hearings_power_facilities_council_may_3_g5113,
  author = {Unknown},
  title = {Summary of Testimony Prepared for Public Hearings, Power Facilities Council, May 31, 1979},
  year = {1979},
  
  
}
No DOI on file for this study.

Quick Questions About This Study

The Council was holding public hearings about microwaves and electromagnetic radiation concerns related to power facilities. Expert testimony was compiled to address potential health effects from non-ionizing radiation exposure from electrical infrastructure.
Public concern about electromagnetic radiation from power facilities prompted official hearings. This represented early government recognition that EMF exposure from electrical infrastructure warranted formal examination and expert testimony.
COMAR likely refers to the Committee on Man and Radiation, an early scientific advisory group that evaluated electromagnetic radiation health effects. Their involvement indicates the testimony drew from established scientific expertise on EMF exposure.
The 1979 concerns focused primarily on power facilities and microwave sources, before widespread wireless technology. Today's EMF exposure levels are exponentially higher due to cell phones, WiFi, and countless wireless devices throughout our environment.
It shows government agencies were aware of potential EMF health effects over 40 years ago and held formal hearings. This demonstrates that EMF safety concerns have deep regulatory history, not recent invention by activists.