Answer :
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When should a garbage can be covered with a tight-fitting lid?
Garbage cans should always be covered with tight-fitting lids. Here's why:
1. Odor Control: A tight-fitting lid helps contain odors emanating from the garbage, making the environment more pleasant.
2. Pest Prevention: Keeping the lid closed reduces the likelihood of pests such as flies, rodents, and insects being attracted to the garbage.
3. Hygiene: By covering the garbage can, you prevent potential contamination and the spread of germs and bacteria.
4. Aesthetics: It improves the overall appearance of the area by keeping the garbage out of sight and neatly contained.
In summary, using a tight-fitting lid on a garbage can is a good practice to maintain cleanliness, hygiene, and a tidy environment while preventing odors and pests.