Pollution in the Arctic Ocean
Pollution in the Arctic Ocean is primarily the result of economic activities carried out on land, which is sources from locally, regionally, and globally origins. There is also the inclusion of industrial development in the Arctic region, northern rivers, and the effects of military activities, particularly nuclear activity – as well as the influx of pollutants from other regions of the world.However, the Arctic Ocean remains relatively clean compared to other marine regions of the world.
Source: Wikipedia — Pollution in the Arctic Ocean (CC BY-SA 4.0)