STAYING IN TOUCH: JACQUELYN ODURO
With all the wildfires happening across Manitoba, we want to remind you and your crew how to stay safe out there. Even if the flames aren’t nearby, wildfire smoke can still affect your breathing, visibility, and overall air quality. It might not always look or smell bad, but even a little exposure can be harmful over time.
Key Hazards
- Respiratory Risks: Smoke contains particulate matter that can get deep into the lungs.
- Reduced Visibility: Heavy smoke can limit visibility, increasing the risk of accidents with machinery or vehicles.
- Heat Stress: Wildfires often coincide with extreme heat, raising the risk of heat-related illnesses.
- Evacuation Hazards: A fire’s path can change quickly, making it essential to know evacuation procedures.
Precautions and Controls
- Monitor Air Quality
- Use apps like AirNow or local alerts to track AQI (Air Quality Index).
- Follow guidelines:
- AQI 0–100: Generally OK
- AQI 101–150: Unhealthy for sensitive groups
- AQI 151+: Consider stopping work or using additional controls
- Use PPE
- N95 respirators can reduce inhalation of harmful particles.
- Ensure proper fit and seal—facial hair can interfere with effectiveness.
- Modify Work Practices
- Limit strenuous tasks during poor air quality periods.
- Rotate workers to minimize exposure.
- Take more frequent breaks indoors or in filtered air environments when possible.
- Stay Hydrated and Cool
- Smoke plus heat is a dangerous combination.
- Drink plenty of water and avoid caffeinated drinks.
- Know the Emergency Plan
- Stay informed of fire proximity and wind direction.
- Know your escape routes and muster points.
- Always follow supervisor instructions and emergency services guidance.
Be alert for symptoms such as coughing, shortness of breath, chest pain, eye irritation, headache, or fatigue. If you notice any of these, report them right away and move to a safe area.
Stay alert, use your PPE, and take care of yourself and your team.
