Polar regions also tend to be very dry ... Well, from Antarctic grass to penguins, plants, animals and humans have learnt to survive these icy cold conditions and flourish in this fascinating ...
During the winter months in each hemisphere, the polar regions gain sea ice as seawater freezes. That total amount has been shrinking steadily in recent decades. Sea ice is critical habitat for a ...
The South Pole is the Antarctic. It has no polar bears, but many penguins. Both the Arctic and Antarctic are extremely cold, often averaging -40°C. In the Northern hemisphere summer the North ...