Do electromagnetic fields used in telecommunications affect wild plant species? A control impact study conducted in the field

Authors: Czerwiński M, Vian A, Woodcock BA, Goliński P, Virto LR, Januszkiewicz L

Year: 2023

Category: Ecology

Journal: Ecological Indicators

DOI: 10.1016/j.ecolind.2023.110267

URL: https://www.sciencedirect.com/science/article/pii/S1470160X23004090

Abstract

Overview

The rapid expansion of wireless communication networks has significantly increased radiofrequency electromagnetic field (RF-EMF) exposure, raising concerns about its ecological impacts. This study explores the long-term effects of RF-EMF on wild plants in their natural environment.

Findings

  • The study monitored ten common herbaceous plant species over a four-month period in a controlled field setting.
  • RF-EMF exposure (866–868 MHz) was analyzed from seed germination to maturation.
  • Effects on plant growth, development, and senescence were variable, with most species showing minimal or no response to RF-EMF.
  • Trifolium arvense showed notable changes including stimulated growth and early senescence, suggesting species-specific impact of RF-EMF.

Conclusion

RF-EMF exposure can have lasting and irreversible effects on plant life, confined to certain species. This highlights the need for further studies on RF-EMF's ecological effects, particularly on keystone species like Trifolium in European grasslands. Trifolium arvense may serve as an indicator of man-made RF-EMF environmental impact.

RF-EMF wild plants telecommunications ecological impact radiofrequency electromagnetic field
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