Question 2557 Deck General

The correct answer is D) plastic. Annex V to MARPOL 73/78 regulates the discharge of garbage from ships, including plastics. Under Annex V, the discharge of plastic into the sea is completely prohibited. This includes plastic bags, synthetic ropes, fishing nets, and other plastic items. In contrast, the other options (metal, paper, and glass) may be discharged at sea under certain conditions and restrictions outlined in Annex V. Therefore, plastic is the only type of garbage listed that cannot be discharged anywhere at sea when Annex V applies to the vessel.