The Arctic
The Arctic Circle, encircling the Earth at approximately 66 degrees north latitude, is a vast and diverse region spanning several continents. The Arctic Circle experiences some of the harshest weather conditions on Earth and undergoes periods of continuous daylight during the summer, known as the "midnight sun," and extended darkness in winter, known as the "polar night.”
Roughly 65% of the Arctic Circle is covered by the Arctic Ocean. This ice-covered sea plays an important role in regulating the Earth's climate. The sea ice also serves as crucial habitat for wildlife, including polar bears, seals, and walruses. Polar bears rely heavily on sea ice to hunt seals and navigate the frozen landscape.
The land area within the Arctic Circle consists of a mix of tundra, boreal forest, mountain ranges, and islands. They are critical habitats for various Arctic wildlife such as reindeer, Arctic foxes, musk oxen, and migratory birds.
The relationship between the Arctic Ocean and the surrounding land influences climate patterns, sea ice formation and melting, and the availability of resources for wildlife. Understanding and protecting this delicate balance is essential for preserving the biodiversity and environmental stability of the Arctic Circle.
