The Atlantic Meridional Overturning Circulation (AMOC) is a large-scale ocean current that transports warm water from the tropics to the polar regions. This current plays a crucial role in regulating the global climate by redistributing heat and energy.

Thermohaline circulation is the primary driving force behind the formation of polar ocean currents. This process involves the sinking of cold, dense water in the polar regions and the rising of warm, less dense water in the tropics. This circulation pattern is driven by differences in temperature and salinity, which affect the density of seawater.

The Antarctic Circumpolar Current (ACC) is a powerful ocean current that flows around Antarctica, transporting cold water from the Weddell Sea to the Ross Sea. This current plays a crucial role in regulating the global climate by isolating the Antarctic ice sheet from the warmer waters of the Southern Ocean.

The Bering Strait Current is an ocean current that transports warm water from the Pacific Ocean to the Arctic Ocean through the Bering Strait. This current plays a crucial role in regulating the Arctic climate by bringing warm water and moisture to the region.

The East Greenland Current is an ocean current that transports cold water from the Arctic Ocean to the North Atlantic Ocean along the eastern coast of Greenland. This current plays a crucial role in regulating the North Atlantic climate by bringing cold, fresh water to the region.

The Norwegian Current is an ocean current that flows along the coast of Norway, transporting warm water from the North Atlantic Ocean to the Arctic Ocean. This current plays a crucial role in regulating the Arctic climate by bringing warm water and moisture to the region.

The Oyashio Current is an ocean current that transports cold water from the Arctic Ocean to the North Pacific Ocean along the eastern coast of Japan. This current plays a crucial role in regulating the North Pacific climate by bringing cold, fresh water to the region.

The Alaska Current is an ocean current that flows along the coast of North America, transporting cold water from the Arctic Ocean to the Pacific Ocean. This current plays a crucial role in regulating the North Pacific climate by bringing cold, fresh water to the region.

The North Atlantic Current is an ocean current that transports warm water from the North Atlantic Ocean to the Arctic Ocean. This current plays a crucial role in regulating the Arctic climate by bringing warm water and moisture to the region.

The Humboldt Current is an ocean current that flows along the coast of South America, transporting cold water from the Antarctic Circumpolar Current to the Pacific Ocean. This current plays a crucial role in regulating the South American climate by bringing cold, nutrient-rich water to the region.

The Labrador Current is an ocean current that transports cold water from the Arctic Ocean to the North Atlantic Ocean along the eastern coast of Canada. This current plays a crucial role in regulating the North Atlantic climate by bringing cold, fresh water to the region.

The Antarctic Circumpolar Current (ACC) is an ocean current that flows around Antarctica, transporting cold water from the Weddell Sea to the Ross Sea. This current plays a crucial role in regulating the global climate by isolating the Antarctic ice sheet from the warmer waters of the Southern Ocean.

The Bering Strait Current is an ocean current that transports warm water from the Pacific Ocean to the Arctic Ocean through the Bering Strait. This current plays a crucial role in regulating the Arctic climate by bringing warm water and moisture to the region.

The Norwegian Current is an ocean current that flows along the coast of Norway, transporting warm water from the North Atlantic Ocean to the Arctic Ocean. This current plays a crucial role in regulating the Arctic climate by bringing warm water and moisture to the region.

The Oyashio Current is an ocean current that transports cold water from the Arctic Ocean to the North Pacific Ocean along the eastern coast of Japan. This current plays a crucial role in regulating the North Pacific climate by bringing cold, fresh water to the region.