Regular measurements of EMF in a representative Norwegian city-constant exposure over time despite introduction of new technologies

Authors: Markussen AC, Sjoemoen TM, Unander EH, Klaeboe L

Year: 2022 Aug 19

Category: Environmental Monitoring

Journal: Environ Monit Assess

DOI: 10.1007/s10661-022-10231-4

URL: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9391237/

Abstract

Overview

The rapid advancement in the wireless communication sector has greatly increased the number of base stations around us. With this rise comes increased exposure to Radio Frequency Electromagnetic Fields (RF-EMF) for the population, causing concerns about potential health risks.

Methodology and Findings

  • The study was conducted in Kristiansand and nearby regions, spanning from June 2013 to October 2019.
  • Measurements were consistent: taken at the same 16 points, on the same weekdays, and times, focusing on various frequency bands (390 to 2600 MHz).
  • Overall exposure levels were found to be significantly low, often less than 0.1% of established safety limits.
  • A notable temporary increase in EMF levels was recorded in 2017, attributed to network reconfigurations by mobile operators, but levels normalized by 2018.

Conclusion

The study illustrates that despite the ongoing introduction of new technologies, the exposure to RF-EMF has remained low and relatively stable, thus underscoring the importance of regular monitoring to continually assess the impact of emerging technologies on public health.

EMF Radio Frequency Health Risks Environmental Assessment Wireless Communication Norweigan Study Exposure Measurement
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