Arctica refers to the polar region located around the North Pole, characterized by its cold climate, ice-covered seas, and unique ecosystems. This area includes parts of the Arctic Ocean and surrounding landmasses, such as Greenland, Canada, and Russia. The region is home to various wildlife, including polar bears, walruses, and seals, which have adapted to the harsh conditions. The Arctic is also significant for its natural resources, including oil and gas reserves, and is affected by climate change, leading to melting ice and rising sea levels. Indigenous peoples, such as the Inuit and Sámi, have lived in the Arctic for thousands of years, relying on its resources for their traditional lifestyles.