Global Conveyor Belt
Colder && Denser.
Ocean currents will carry anything from small plankton accross ocean to helping other marine life find warmer or colder waters. to ocean currents can also help guide ships across bodies of water. the ocean currents will also redistribute the density in the ocean water.
The higher up in elevation a place is, the colder it will be. As for surface currents, I have no clue.
The ocean currents are colder than the currents in the mantle,and the are located in different areas.
Montreal has colder winters Vancouver has colder summers
Because the water is warmer at the equator than at the pole. The warmer ocean water is the faster the currents move and the colder the water is the slow the currents move.
colder seas have weaker currentswarmer seas are stronger
changing in heat in the ocean colder sinks warmer floats
colder ocean currents prevent clouds from forming, and there is less precipitation. warmer currents bring in humidity and more rain. an example would be Florida and Cali.
Air Currents
The warming of the planet may change the paths and movements of the ocean currents. If the Gulf Stream, for example, stops, then Britain will become much colder.
ocean currents may be considerably warmer or colder than the normal surface air temperatures. their effect is greatest when the prevailing winds blow from the water to the land.