When can cold injuries occur?

Cold injuries can occur during both freezing and non-freezing temperatures, making the selection of this answer accurate. Understanding how cold injuries develop involves recognizing that they can be influenced by factors like moisture, wind chill, and the duration of exposure to cold, rather than solely relying on whether the temperature is at or below freezing.

For instance, in non-freezing temperatures, conditions like wind can lower the effective temperature through wind chill, potentially leading to cold-related injuries such as frostnip or hypothermia. Similarly, individuals can experience cold injuries in freezing temperatures due to prolonged exposure, particularly if they aren't adequately dressed or if they are wet, which enhances heat loss.

Choosing this answer highlights the importance of being aware of environmental conditions beyond just temperature while working or participating in activities in cold environments.