What is an important consideration when transporting pesticides?

When transporting pesticides, avoiding exposure to sunlight is crucial because many pesticides can degrade or lose their effectiveness when subjected to heat and direct sunlight. Sunlight can cause chemical changes in the formulation, which may diminish the potency of the pesticide and lead to reduced efficacy when applied. Additionally, some pesticides can become more hazardous when exposed to heat, potentially increasing the risk of spills, leaks, or dangerous reactions.

Keeping pesticides in a temperature-controlled environment, away from direct sunlight, helps maintain their stability and ensures that they perform as intended upon application. This consideration aligns with safe handling practices that protect both the applicator and the environment.

Other options, like keeping pesticides in the trunk, can be problematic depending on driving conditions and temperature, mixing them with water during transport can lead to reactions or spills, and storing them without labels creates safety hazards and compliance issues. All of these factors further reinforce why avoiding sunlight exposure is a key consideration.