North American Occupational Safety and Health Week (NAOSH) is an international initiative dedicated to raising awareness about the importance of preventing injury and illness in the workplace.
At Toronto Pearson, health, safety, and security are our top priorities. Our unwavering commitment to safety reflects the value we place on our people—the employees who keep our operations running, our passengers, and the communities we serve.
This year’s NAOSH activities will take place May 4 to 8 and will include a mix of online and in‑person events, along with opportunities to learn, connect, and win prizes.
Check back soon for more information on this year’s activities and how you can participate.
More About the History of NAOSH Week
Observed across Canada, the United States, and Mexico, NAOSH brings together employers, workers, partners, and the public to promote safer and healthier environments for everyone.
First launched in 1997 through a collaborative agreement between the three countries, NAOSH Week continues to highlight the shared responsibility we all have in fostering a strong culture of health and safety.

