Which is NOT an example of pest-proofing?

Using a vacuum to remove pests is not considered an example of pest-proofing because it is a method of pest control rather than a preventative measure. Pest-proofing involves making structural modifications and implementing strategies to prevent pests from entering a building or living in it. Sealing cracks and crevices, installing screens on windows, and repairing leaky pipes all contribute to creating a barrier that keeps pests out or eliminates conditions favorable for pest infestations.

In contrast, using a vacuum addresses an existing pest problem by removing pests that have already invaded the space. While it can be an effective immediate solution, it does not prevent future infestations, which is the primary goal of pest-proofing. By understanding this distinction, one can better grasp the importance of proactive measures in pest management strategies.