Outdoor workers are exposed to many hazards, depending on their type of work, location, time of year, and amount of time spent outside. Outdoor workers need to be trained about hazards, including hazard identification and recommendations for preventing and controlling exposures.
Physical hazards may include extreme heat or cold, noise, and sun exposure. High heat can cause heat stroke, heat cramps, heat exhaustion, heat rash, and other ills. Extreme cold can cause hypothermia, frostbite, and other problems. Repeated exposures to loud noise can lead to permanent hearing loss or tinnitus.