Call to Earth: Protectors of the Planet

10:30 PM to 11:00 PM

Sunday 30 June

The Great Spine of Africa

South African explorer Steve Boyes embarks on a mission to map and record scientific baselines across all the major inland river basins of Africa, including the Chambeshi River.

Call to Earth: Protectors of the Planet airs on CNN HD at 10:30 PM, Sunday 30 June.

Topics

Education ➝ Science ➝ Factual Topics

Environment

News ➝ Current Affairs

Documentary