Which factor addresses potential drift and runoff hazards when applying pesticides?

Which factor addresses potential drift and runoff hazards when applying pesticides?

• A. Effectiveness against the pest
• B. Application machinery available
• C. Drift and runoff
• D. Hazards to applicator or to other persons

Answer: (C)

Controlling where the pesticide goes is essential for safety and the environment. The factor that focuses on how the chemical can move off the target—drift through the air and runoff into water—directly addresses off-target exposure and environmental impact. That’s why it’s the best answer: it targets the movement of the pesticide from the application site, guiding practices like appropriate droplet size, spray height, wind considerations, and timing to minimize off-target movement. Other factors matter for effectiveness, equipment, or applicator safety, but they don’t specifically address drift and runoff hazards.

Controlling where the pesticide goes is essential for safety and the environment. The factor that focuses on how the chemical can move off the target—drift through the air and runoff into water—directly addresses off-target exposure and environmental impact. That’s why it’s the best answer: it targets the movement of the pesticide from the application site, guiding practices like appropriate droplet size, spray height, wind considerations, and timing to minimize off-target movement. Other factors matter for effectiveness, equipment, or applicator safety, but they don’t specifically address drift and runoff hazards.