1. Wet environment: Cruise ships are usually moored at sea and are easily corroded and affected by seawater. In addition, the use of various facilities and equipment inside the cruise ship will also produce steam and humid environment, which is easy to breed mold.
2. Incomplete cleaning: There are a lot of soft-packed facilities and furniture on the cruise ship, which is difficult to clean thoroughly, accumulating a lot of dust and moisture, which is easy to breed mold.
3. Bad weather: If the cruise ship sails in bad weather such as storm, it may cause the cruise ship to enter the water, aggravate the humid environment and lead to mold breeding.
The musty smell on cruise ships may bring discomfort and health problems to tourists, so it is suggested that cruise management departments take some measures to solve this problem, such as regular cleaning and disinfection, increasing ventilation facilities and keeping dry.