How can risk be minimized when using pesticides?

• A. By choosing the least toxic pesticide and reducing exposure.
• B. By applying more frequently to spread risk.
• C. By increasing application rate to speed results.
• D. By ignoring safety practices.

Answer: (A)

Minimizing risk with pesticides comes from reducing both the hazard and the amount of exposure. The best approach is to choose the pesticide with the lowest toxicity that will still effectively control the pest, then actively limit exposure to people, animals, and the environment. This means following the label exactly, using the lowest effective rate, and applying safety controls such as wearing the recommended PPE, keeping others away from the treated area, and employing drift-reducing practices and proper timing.

Using more frequently or increasing the application rate adds more chemical to the environment and increases cumulative exposure, which raises risk rather than lowers it. Ignoring safety practices removes essential protections that keep exposure down, so risk goes up. In short, selecting the least toxic option and diligently reducing exposure is the most reliable way to minimize risk.