A position regarding the use of Non-Ionizing Electromagnetic Radiation, including WiFi, in the Workplace Researched and presented by the OECTA Provincial Health and Safety Committee January 2012

There are growing health and safety concerns regarding the widespread use of technology, such as cellular phones and wireless computer networking (Wi-Fi), which produce non-ionizing electromagnetic radiation. It is estimated that at least 3 per cent of the population has an environmental sensitivity to the radiation that is emitted by these devices and, as a result, experience serious immediate physical/biological effects when exposed.

As has been the case with other known societal health and safety issues, such as exposure to cigarette smoke or asbestos, the health effects of unprecedented long term exposure to this radiation may not be known for some time. Widespread use of, or exposure to, wireless communication devices and WiFi technology in Ontario schools, can be positioned as a potential workplace hazard.

This paper examines what is currently known about the impact of non-ionizing electromagnetic radiation, reviews the implications it can have for Ontario schools, including OECTA members, and makes recommendations to the Ontario English Catholic Teachers' Association on the issue.

Table of Contents 

• Introduction
• What is Non-Ionizing Electromagnetic Radiation?
• Health Canada's Position
• The World Health Organization and Other Jurisdictions
• Exposure Increases with Use
• Effects From Exposure
• Electromagnetic Hypersensitivity
• Environmental Sensitivity is a Disability
• Role of the Joint Health and Safety Committee
• Hazard Control and Prudent Avoidance
• Summary
• Recommendations
• Appendix - Occupational Health and Safety Act