Which of the following is not considered a safe storage and transportation method?

Fully manual handling is not considered a safe storage and transportation method because it increases the risk of injuries due to lifting and carrying heavy loads without mechanical assistance. Manual handling places significant physical strain on workers, making them vulnerable to musculoskeletal disorders, strains, and other injuries. Additionally, the lack of equipment leads to inefficiencies that can result in improper handling of items, potentially causing accidents or damage to goods.

In contrast, using pallets for support provides a stable base for transporting goods, which minimizes the chances of items falling or being damaged. Employing mechanized handling, such as forklifts or pallet jacks, enhances safety by reducing the physical workload on employees and ensuring that loads are moved efficiently and securely. Utilizing safety barriers is another effective method to create a safer work environment, helping to prevent accidents in areas where loads are being stored or moved. Each of these alternatives emphasizes safety and efficiency that manual handling lacks.