Perfect Planet: Oceans
There are not five separate oceans, but one. Its waters linked by powerful forces that keep them on the move. This constant mixing is vital for the health of oceans and marine life.
Perfect Planet ia a unique fusion of blue chip natural history and earth sciences explaining how the living planet operates. This five part series shows how the forces of nature – weather, ocean currents, solar energy and volcanoes – drive, shape and support Earth’s great diversity of life.
Season 1 Episode 4
Runtime: 60 minutes
Time: 20:00
Airdate: 24 Jan 2021
Network: BBC One