Which type of emergency scene lighting may contaminate the area with exhaust fumes?

Vehicle-mounted generators are designed to provide power for various tools and emergency lighting at a scene. However, they typically run on gasoline or diesel fuel, which produces exhaust fumes during operation. These fumes can contaminate the surrounding area when the generator is in use, posing health risks to firefighters and civilians alike.

In contrast, battery-operated lights, portable LED lights, and handheld flashlights are generally powered by batteries and do not produce any exhaust emissions. This makes them safer and cleaner options for illuminating emergency scenes, as they do not contribute to air contamination. Understanding the implications of using different lighting sources is crucial for maintaining both safety and operational effectiveness during fire and rescue operations.