What does a wildland firefighter do?
Wildland firefighters work in natural areas, such as forests, grasslands and other similar environments to prevent and suppress fires, both nationally and internationally. Wildland firefighting is a physically demanding job which requires diverse skills, from operating machinery to managing complex fire operations in remote areas. Wildland firefighters spend prolonged periods in remote, rugged environments, often camping out in the field for extended durations. The role involves significant teamwork, technical knowledge, and the ability to adapt to ever-changing environments.
Wildland firefighters perform a variety of activities to contain and mitigate fire risks. Some duties may include:
For more general information related to firefighters, please see our OSH Answers Fire Fighter.
What are some health and safety hazards associated with being a wildland firefighter?
Wildland firefighters are exposed to many hazards, including biological, chemical, physical, ergonomic, and psychosocial hazards.
Biological hazards
Chemical hazards
Ergonomic hazards
Physical hazards
Psychosocial hazards
Safety Hazards
- biological Exposure to zoonotic diseases (infectious diseases transmitted between animals and people), including those transmitted by ticks, mosquitoes, and wildlife.
- biological Insect stings, including those from bees, wasps, hornets, and ants.
- chemical Exposure to wildland fire smoke, which may contain fine particulate matter, carbon monoxide, carbon dioxide, nitrogen oxides, and other harmful chemicals.
- chemical Exposure to diesel exhaust, gasoline, and aviation fuel.
- general Exposure to contaminated equipment or surfaces.
- chemical Chemicals in firefighting foams and retardants.
- chemical Asbestos, silica, and other building materials that may burn in the vicinity.
- psychosocial Night and shift work.
- ergonomic Excessive digging, shovelling, and heavy lifting.
- ergonomic Carrying heavy loads and other manual materials handling.
- physical Ultraviolet radiation.
- physical Hot temperatures and other extreme environmental conditions, such as lightning and strong winds.
- physical Noise.
- psychosocial Fatigue due to long hours and physical demands.
- psychosocial Workplace stress, especially in high-pressure situations.
- safety Witnessing traumatic events, such as fire-related fatalities.
- general Isolation when working in remote areas.
- chemical Long periods away from home, which can lead to potential emotional strain and difficulty in maintaining personal relationships.
- general Tools, such as chainsaws, torches, and chippers.
- general Heavy equipment, such as bulldozers and excavators.
- general Radiant heat.
- safety Falling trees and branches.
- safety Uneven surfaces resulting in slips, trips, or falls.
- safety Vehicle rollovers, including the use of off-road vehicles.
- safety Aviation incidents involving aircraft used for air support or fire suppression activities.
- general Wildlife encounters, including attacks or aggressive behaviour from animals, such as bears or snakes.
What are the health effects associated with being a wildland firefighter?
The International Agency for Research on Cancer (IARC) classifies the occupational exposure as a firefighter as carcinogenic to humans (Group 1) based on sufficient evidence for cancer in humans. Occupational exposure as a firefighter causes:
The International Agency for Research on Cancer also concluded there is limited evidence of an association between occupational exposure as a firefighter and the following cancers:
While studies on the long-term health risks specifically for wildland firefighters are limited, some studies suggest that wildland firefighters are at an increased risk of:
- general Mesothelioma (cancer that forms in the tissue that lines your lungs or abdomen)
- general Bladder cancer
- biological Blood cancer (non-Hodgkin lymphoma)
- general Colon cancer
- general Prostate cancer
- general Skin cancer (melanoma)
- general Testicular cancer
- biological High blood pressure,
- general Irregular heartbeat,
- general Lung cancer and other respiratory issues, and
- general Cardiovascular disease.
What should be included in an emergency preparedness and response plan for wildland firefighters?
It is important that fire service organizations have their own emergency response plans, especially since access to emergency services may not be readily available. Emergency response plans help prepare for unforeseen situations that may occur during a response, such as explosions, injuries, medical emergencies, rapidly changing fire conditions, and other crisis situations.
For wildland firefighter organizations, an emergency response plan may include:
The plan should be tailored to your organization, the unique challenges of a remote environment, and changing fire conditions.
- context Procedures for alerting workers in case of an emergency.
- context Rescue protocols for injured or trapped workers.
- context Worker evacuation procedures and designated assembly locations.
- context Contact information for key personnel.
- context First aid and medical assistance.
- context Measures for preventing workplace violence.
- context Worker training and drills.
- context Fact sheet first published: 2026-03-12