Nunavut from permafrost melting." The region is warming about twice as fast as the global average, according to the UN's Intergovernmental Panel on Climate Change. Nunavut has a Commissioner appointed by the federal Minister of Indigenous and Northern Affairs. As in the other territories, the commissioner's role is symbolic and is analogous to that of a Lieutenant-Governor. While the Commissioner is not formally a representative of Canada's head of state, a role roughly analogous to representing The Crown has accrued to the position. Nunavut elects a single member of the House of Commons of Canada. This makes Nunavut the largest electoral
Nunavut and all of the islands in Hudson Bay, James Bay, and Ungava Bay, including the Belcher Islands, all of which belonged to the Northwest Territories from which Nunavut was separated. This makes it the fifth-largest subnational entity (or administrative division) in the world. If Nunavut were a country, it would rank 15th in area. Nunavut has long land borders with the Northwest Territories on the mainland and a few Arctic islands, and with Manitoba to the south of the Nunavut mainland; it also meets Saskatchewan to the southwest at a quadripoint). Through its small satellite territories in the southeast, it