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Rivers are used for transportation, irrigation, generating energy and performing work, such as turning waterwheels. Rivers are also vital sources of fresh water for both industrial and residential applications.
LAKES. FIND OUT MORE. A river is a natural channel down which water flows to the sea or a LAKE. Throughout history, rivers have provided water for drinking, farming, and industry, and offered food, transportation, and recreation. Some of the worldâs largest cities have grown up on river banks.IND OUT MORE. A river is a natural channel down which water flows to the sea or a LAKE. Throughout history, rivers have provided water for drinking, farming, and industry, and offered food, transportation, and recreation.