Circumpolar studies (also Northern studies) is an interdisciplinary field of study combining social science and geoscience and involving topics like land, environment, peoples, cultures, and politics in Arctic and Subarctic states, that is, the United States (Alaska), Canada, Denmark (Greenland), Iceland, Norway, Sweden, Finland, and Russia. Because of circumpolar regions' past as colonised territories inhabited by nomads, circumpolar studies focusses on indigenous peoples as well as early agricultural settlers.[1]