Concept:The Labrador Current is a cold ocean current that flows southward along the eastern coast of Canada.Explanation:It forms part of the North Atlantic Gyre, a large circular system of ocean currents.Cold water from the Arctic and subarctic regions mixes with warm water from the Gulf Stream.This cold, dense water originates in the Labrador Sea and flows south past Newfoundland.It significantly cools the climate of eastern Canada and the northeastern United States.The current also influences sea ice formation and marine life movement.