How can you prevent pest access to food supplies?

Sealing entry points and storing food in airtight containers are critical measures for preventing pest access to food supplies. This approach effectively blocks potential entry routes that pests, such as rodents and insects, might exploit to access food. When entry points like cracks in walls, gaps around doors or windows, and any openings are sealed, it significantly reduces the likelihood of pests infiltrating the storage areas.

Additionally, using airtight containers for food storage creates a barrier that not only deters pests but also helps to preserve the freshness of the food and prevent contamination. Pests are attracted to food sources, and having items securely stored makes it much harder for them to reach or sense the food, further minimizing the risk of infestations.

Leaving food exposed or in open containers would attract pests and is counterproductive to maintaining food safety. Regular use of pesticides may help control infestations, but they should not be relied upon as the primary preventive measure, particularly when better methods, such as sealing entry points, are available.