Context
Recently, the Norwegian Sea came into focus after UK fighter jets intercepted a Russian maritime patrol aircraft that approached a carrier strike group operating in the region.
About Norwegian Sea
- The Norwegian Sea is a marginal sea of the Arctic Ocean, situated between Norway, Iceland, and Greenland.
- It is connected to the Barents Sea in the northeast and the Greenland Sea in the north, while a submarine ridge extending from Iceland to the Faroe Islands separates it from the North Atlantic Ocean in the southwest.
- The sea originated due to the rifting of the Eurasian and North American tectonic plates, a process that began around 250 million years ago.
- The warm North Atlantic Current flows through the Norwegian Sea towards the Barents Sea, while the cold East Iceland Current carries cold water towards Iceland.
- The interaction of these warm and cold currents creates rich fishing grounds, making the Norwegian Sea an important marine fishing region.
- The Norwegian Sea forms a transition zone between the boreal and Arctic climatic regions, supporting a marine ecosystem that exhibits characteristics of both climatic zones.
