What condition is not recommended for refuse storage areas?

Uncovered bases in refuse storage areas are not recommended because they can lead to a variety of health and environmental issues. Uncovered storage can attract pests such as rodents and insects, which thrive in environments where waste is left exposed. This can contribute to the spread of disease both in the vicinity of the storage area and beyond. Additionally, without proper coverage, rainwater can accumulate in the storage area, creating conditions for leachate to form and potentially contaminate soil and nearby water sources.

On the other hand, temperature control is generally desirable as it can help to minimize odor and inhibit microbial growth. Concrete flooring is commonly used because it is durable, easy to clean, and helps prevent the seepage of liquids. Natural light and ventilation contribute to better monitoring and management of stored refuse, reducing the risk of issues like odors and pest infestations. Therefore, while the other conditions enhance the management of refuse, uncovered bases present significant drawbacks that can compromise both sanitation and public health.