What protective measure is essential when handling pesticides?

Wearing proper eye protection is essential when handling pesticides because pesticides can be hazardous substances that pose serious risks to eye health. Exposure to pesticide sprays, mists, or splashes can lead to severe eye injuries, including irritation, chemical burns, or even permanent damage. Proper eye protection, such as goggles or face shields designed for pesticide use, helps safeguard against these risks by providing a barrier between the pesticides and the eyes, significantly reducing the likelihood of harmful exposure.

While other options may also provide protection, they do not specifically address the risks to eye safety associated with pesticide handling. For instance, normal everyday gloves might not offer the necessary chemical resistance, and rubber boots, although useful for handling potential spills or splashes on the feet, do not protect the eyes. Similarly, wearing a mask in enclosed spaces is crucial for respiratory protection but does not address the specific hazards posed to eye safety during pesticide application or handling. Therefore, the emphasis on proper eye protection is crucial in minimizing risks and ensuring safety in pesticide use situations.