Cold Zones are areas on Earth characterized by consistently low temperatures, often found near the poles or at high altitudes. These regions experience long winters and short summers, with some areas remaining frozen year-round. Examples of Cold Zones include the Arctic and Antarctic regions, where ice sheets and glaciers dominate the landscape. In Cold Zones, ecosystems are adapted to harsh conditions, featuring specialized flora and fauna. For instance, animals like the polar bear and penguin have evolved to survive in extreme cold. These zones play a crucial role in regulating the Earth's climate and are sensitive indicators of climate change.