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Firefighting is the act of extinguishing fires. A firefighter suppresses and extinguishes fires to prevent loss of life, and/or destruction of property and the environment. Firefighters may provide many other valuable services to the community they serve, such as emergency medical services. Firefighting is a highly technical skill that requires professionals who have spent years training in both general firefighting techniques and specialized areas of expertise. Some of the specialized area of fire and rescue operations include Aircraft/airport rescue; Wildland fire suppression; and Search and rescue. One of the major hazards associated with firefighting operations is the toxic environment created by combusting materials. The four major hazards associated with these situations are smoke, th oxygen deficient atmosphere, elevated temperatures, and toxic atmospheres. Additional risks of fire include falls and structural collapse. To combat some of these risks, firefighters carry self-contained breathing apparatus.
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