Water transport refers to the movement of goods and people across bodies of water, such as rivers, lakes, and oceans. This mode of transportation includes various vessels like ships, boats, and barges, which are designed to navigate different water conditions. Water transport is often used for international trade, as it can carry large quantities of cargo over long distances efficiently. One of the key advantages of water transport is its cost-effectiveness, especially for bulk goods like oil, grain, and minerals. Additionally, it has a lower environmental impact compared to road and air transport. Major ports, such as Rotterdam and Shanghai, serve as crucial hubs for global shipping activities.