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- Arctic - Wikipedia
The surrounding six Arctic states that border the Arctic Ocean—Canada, the Kingdom of Denmark (with Greenland), Iceland, Norway, Russia, and the United States—are limited to a 200 nautical miles (370 km; 230 mi) exclusive economic zone (EEZ) off their coasts
- Arctic | Definition, Climate, People, Facts | Britannica
Arctic, northernmost region of Earth, centered on the North Pole and characterized by distinctively polar conditions of climate, plant and animal life, and other physical features The term is derived from the Greek word arktos (‘bear’), referring to the northern constellation of the Bear
- Arctic Ocean - Wikipedia
The Arctic Ocean is the smallest and shallowest of the world's five oceanic divisions [1] It spans an area of approximately 14,060,000 km 2 (5,430,000 sq mi) and is the coldest of the world's oceans
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- Home - NOAA Arctic
During the past thirty years, the Arctic environment has undergone profound and unprecedented changes Temperatures have increased nearly four times faster than the global average and sea ice has diminished sharply
- Arctic - National Geographic Society
The Arctic is dominated by the Arctic Ocean basin, and the icy reaches of Scandinavia, Russia, the U S state of Alaska, Canada, and Greenland Photograph by Diane Cook and Len Jenshel, National Geographic
- Arctic Circle | Latitude, History, Map | Britannica
The length of continuous day or night increases northward from one day on the Arctic Circle to six months at the North Pole The Antarctic Circle is the southern counterpart of the Arctic Circle, where on any given date conditions of daylight or darkness are exactly opposite
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