Which factors can increase the risk of pesticide exposure?

• A. Application rate, time of application, safeguards used, and attitude of the applicator.
• B. Weather conditions only.
• C. Brand name only.
• D. Label color only.

Answer: (A)

Exposure risk comes from how the product is used and how safety measures are applied. Using a higher application rate means more pesticide is released, increasing potential exposure for the applicator and others nearby. The time of application matters because exposure can be higher during handling, mixing, or when people are present in the area. Safeguards used—such as appropriate PPE, containment, and following label directions—directly reduce exposure, so not using them or using them improperly raises risk. The attitude of the applicator—whether safety procedures are followed consistently or shortcuts are taken—strongly influences whether those protective steps are actually used, shaping overall risk. Weather can affect exposure by influencing drift or volatilization, but it’s not the sole factor; the practices and protections chosen play the dominant role. Brand name and label color don’t affect how much pesticide is released or how it’s handled, so they don’t increase exposure risk.