Worker Safety and Health in Wildfire Regions

Should Employees Evacuate or Be Prepared to Fight a Small Fire

A guide to wildfire hazards, and how to stay safe

Smoke from wildfires presents a range of hazards for workers in the affected region. It contains chemicals, fine particles, and gases which can prove to be extremely harmful to workers' health.

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The greatest risk to health comes from breathing in the fine particles. It can:

Aggravate existing heart and lung conditions
Cause coughing and wheezing
Make it difficult to breathe
Reduce lung function
Worsen asthma

Employers are required to help protect their workers by implementing certain measures as part of the Injury and Illness Prevention Program. These include:

Providing filtered ventilation systems for indoor work areas
Limiting the time that workers are required to spend working outdoors
Providing respiratory protective equipment, such as disposable filtering face pieces [dust masks] to their employees

Workers remain at risk even once the fires have been extinguished. Cleanup work in areas damaged or destroyed by fires presents its own hazards. These include but are not limited to:

Cleanup work in areas damaged or destroyed by fires presents its own hazards. Click To Tweet

Injuries and/or death from electric shock as equipment is turned back on and power lines are reenergized
Fires re-igniting from smoldering wood and/or debris coming into contact with flammable material[s]
Leaks in pipes and/or tanks which contain flammable gases
Unstable structures which can collapse without warning as a result of fire damage
Falling objects, exposure to hazardous materials, and unexpected collapse of a structure during demolition work
Carbon monoxide poisoning from the use of gasoline/diesel powered generators, pumps, and pressure washers
Inhalation of ash, dust, and soot which causes damage to lungs

The risks of injury and death from all such hazards can be mitigated with the use of proper Personal Protective Equipment [PPE], and necessary training and instruction for workers.