Ocean currents.
The North Atlantic Drift, the Gulf Stream, carries warm water from the Carribean to the north of Norway.
Ocean currents.
currents
Ocean currents.
Evaporation.
Ocean currents move warm water from the equator to the poles and cold water from the poles back to the equator. The heat carried north helps warm the northern countries in the winter time.
Cold Water begins at the poles and warm water begins at the equator
Cold Water begins at the poles and warm water begins at the equator
Poles
warm-water currents
warm-water currents
Along warm water currents from the equator to the poles.