Freight transport
Ship

Much freight transport is done by cargo ships. An individual nation's fleet and the people that crew it are referred to as its merchant navy or merchant marine. According to a 2018 report from the United Nations Conference on Trade and Development (UNCTAD), merchant shipping (or seaborne trade) carries 80-90% of international trade and 60-70% by value. On rivers and canals, barges are often used to carry bulk cargo.
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