What is the recommended action if lightning is present in your work environment?

When lightning is present in the work environment, staying inside a vehicle is the recommended action. A vehicle provides a level of safety because it acts as a Faraday cage. This means that if lightning strikes the vehicle, the electrical current is directed around the outer surface of the metal shell and does not affect the occupants inside. Therefore, remaining inside a vehicle significantly reduces the risk of injury from a lightning strike.

In contrast, working on a pole or continuing to work outside exposes individuals directly to the elements, increasing the risk of being struck by lightning. Similarly, using tools with metal parts can also heighten the risk, as metal conducts electricity. Hence, staying inside a vehicle is the safest choice during lightning conditions.