Where should pesticides not be stored?

• A. In greenhouses
• B. In locked cabinets
• C. In a tool shed
• D. In the refrigerator

Answer: (A)

Storing pesticides away from the growing area and people is essential to prevent exposure and crop contamination. A greenhouse is not suitable because it combines the space used for crops with the site where pesticides are handled and stored. If a spill or drift occurs, residues can end up on plants, in irrigation water, or on workers, and the warm, humid environment can also affect container integrity and chemical stability.

In contrast, a locked cabinet kept in a dry, cool, well-ventilated area is appropriate for storage, and a tool shed can be acceptable only if it’s secure, dry, ventilated, and away from food, water sources, and living areas. Refrigeration is typically only allowed when the product label requires or permits it. So the safest practice is to keep pesticides out of greenhouses and in a dedicated, secure storage area.