230 mi) exclusive economic zone (eez) off their coasts. Most scientists define the arctic as the area within the arctic circle, a line of latitude about 66.5° north of the equator 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
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The term is derived from the greek word arktos (‘bear’), referring to the northern constellation of the bear.
Learn about the geography of the arctic, the people who live there, and the arctic anthropology and archaeology research smithsonian is doing.
The arctic is located at the northernmost part of our planet Scientists usually define the arctic as the area above the ‘arctic circle’ — an imaginary line that circles around the top of the globe. Arctic climate and weather are closely linked with climate and weather at lower latitudes Weather phenomena at lower latitudes, such as heat waves, cold snaps, storms, floods, and droughts, can be strongly shaped by what is happening in the arctic.
Situated at the northernmost part of our planet, the arctic is a meeting point of the european, north america and asian continents At its heart is ocean spanning 15.6 million square km (6 million square miles), much of it permanently covered in ice, surrounded by land of the 8 arctic states. 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.
With the end of summer approaching in the northern hemisphere, the extent of sea ice in the arctic shrank to its annual minimum on sept
