Polar science is the study of the Earth's polar regions, including the Arctic and Antarctic. This field examines the unique ecosystems, climate patterns, and geological features found in these areas. Researchers focus on understanding how these regions are affected by global climate change and their role in the Earth's overall climate system. Scientists in polar science often conduct field studies, collect data on ice sheets, and monitor wildlife such as penguins and polar bears. Their findings help inform policies aimed at protecting these fragile environments and contribute to our understanding of global environmental issues.