Polar Regions

Polar regions refer to the Earth's extreme areas surrounding the North and South Poles, known as the Arctic and Antarctic, respectively. These regions are characterized by icy landscapes, harsh climates, and long periods of darkness in winter. The Arctic is mostly ocean surrounded by land, while Antarctica is a continent covered by ice. Both areas host unique ecosystems, including polar bears in the Arctic and penguins in the Antarctic. Climate change significantly impacts these regions, threatening wildlife and altering global weather patterns. The polar regions play a crucial role in regulating Earth's climate and sea levels.