Comparison of ambient radiofrequency electromagnetic field (RF-EMF) levels in outdoor areas and public transport in Switzerland in 2014 and 2021

Authors: Loizeau N, Zahner M, Schindler J, Stephan C, Fröhlich J, Gugler M, Ziegler T, Röösli M

Year: 2023/08/19

Category: Environmental Research

Journal: Environ Res

DOI: 10.1016/j.envres.2023.116921

URL: https://www.sciencedirect.com/science/article/pii/S0013935123017255?via%3Dihub

Abstract

Overview

This study focuses on evaluating the ambient radiofrequency electromagnetic field (RF-EMF) levels in various microenvironments in Switzerland, comparing data from the years 2014 and 2021.

Findings

  • Measurement of RF-EMF was conducted in 49 different outdoor areas and various types of public transport using portable exposure meters.
  • Data shows the distribution of ambient RF-EMF levels across different microenvironments.
  • No significant changes were found in RF-EMF levels between the years 2014 and 2021, despite an 18-fold increase in mobile data transmission.

The results suggest that advances in mobile communication technology, which are more efficient, may help maintain consistent RF-EMF levels.

Conclusion

The study highlights important insights into the safety measurements of RF-EMF exposure in Switzerland. It is crucial to continuously monitor these levels to safeguard public health against any potential risks associated with electromagnetic fields.

RF-EMF public health environmental monitoring telecommunications Switzerland
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