Which item is explicitly listed as a hazardous material in the Convention?

• A. Plastics
• B. Wood
• C. Glass
• D. Asbestos

Answer: (D)

The main idea is that asbestos is recognized internationally as a hazardous material and is singled out for special controls. Its health risks are well established: inhaled asbestos fibers can cause serious diseases such as asbestosis, lung cancer, and mesothelioma. Because of these dangers, international agreements explicitly list asbestos in their hazardous materials schedules, requiring strict handling, transport controls, and disposal rules. That explicit listing is what makes asbestos the correct choice here. Plastics, wood, and glass are common materials and are not singled out as hazardous materials in the convention in the same way asbestos is, even though they can pose hazards in specific contexts.