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Biological Effects of High-Voltage Electric Fields: An Update Volume 1

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H. Kornberg, L. Sagan, M.D. · 1979

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This 1979 EPRI report represents early industry assessment of high-voltage electric field health effects during the first wave of power line concerns.

Plain English Summary

Summary written for general audiences

This 1979 EPRI technical report by Kornberg and Sagan reviewed the biological effects of high-voltage electric fields, examining what was known about health impacts from power line exposures at that time. The study represents an early comprehensive assessment of ELF (extremely low frequency) bioeffects research during the initial wave of public concern about power lines and health.

Why This Matters

This report marks a pivotal moment in EMF health research history. Published by the Electric Power Research Institute in 1979, it came during the first major wave of public concern about power lines and health effects. What makes this significant is the timing - this was among the earliest comprehensive reviews attempting to assess biological effects from high-voltage electric fields, the kind you encounter near transmission lines. The reality is that 1979 research had significant limitations compared to today's methods, but it established the foundation for decades of subsequent investigation. The science demonstrates that early industry-sponsored reviews like this often set the tone for how EMF health effects would be framed for years to come, typically emphasizing uncertainty over precaution.

Exposure Information

Specific exposure levels were not quantified in this study.

Cite This Study
H. Kornberg, L. Sagan, M.D. (1979). Biological Effects of High-Voltage Electric Fields: An Update Volume 1.
Show BibTeX
@article{biological_effects_of_high_voltage_electric_fields_an_update_volume_1_g4948,
  author = {H. Kornberg and L. Sagan and M.D.},
  title = {Biological Effects of High-Voltage Electric Fields: An Update Volume 1},
  year = {1979},
  
  
}

Quick Questions About This Study

The specific findings aren't detailed in available records, but this EPRI report reviewed existing research on biological effects from high-voltage electric fields, likely focusing on laboratory studies and early epidemiological observations from power line exposures.
EPRI (Electric Power Research Institute) funded this report. EPRI is the utility industry's research organization, which means this review represented the power industry's perspective on high-voltage electric field health effects during this early period.
1979 research methods were significantly more limited than today's techniques. Modern studies use more sophisticated exposure assessment, larger sample sizes, better statistical analysis, and can detect more subtle biological effects that early research might have missed.
The late 1970s saw the first major public concerns about power lines and health, driven by early reports suggesting possible links to childhood leukemia and other health effects near high-voltage transmission lines.
Growing public concern and emerging research about power line health effects prompted the utility industry to commission comprehensive reviews of existing biological effects data to assess the state of scientific knowledge at that time.