Mondo Knows Facts

Lake Tanganyika is the longest freshwater lake in the world

Stretching 673 kilometres through the East African Rift, Lake Tanganyika is shared by four nations.

Lake Tanganyika is also the second deepest freshwater lake in the world at 1,470 metres, surpassed only by Lake Baikal. It holds roughly sixteen per cent of Earth's available surface fresh water. The lake supports extraordinary biodiversity, including hundreds of cichlid fish species found nowhere else.

Lake Tanganyika and Lake Rukwa (MODIS)
MODIS Land Rapid Response Team, NASA GSFC ยท Public domain ยท source

Where this comes from

Encyclopaedia Britannica

Facts that can change over time are reviewed and updated. If something here looks wrong, Mondo would rather know than be confidently incorrect.

Go further

More facts like this

Tags: lake tanganyika, africa, lakes, rift valley

Lake Tanganyika is the longest freshwater lake in the world: the short answers

Where does this come from, and can I check it?
Stretching 673 kilometres through the East African Rift, Lake Tanganyika is shared by four nations. The figure is taken from Encyclopaedia Britannica, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
Is this really a world geography fact?
Yes. It sits on the World Geography shelf, one of 1,090 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.
What else can I read about it?
The links under the fact point to a quiz, game, puzzle or calculator on the same subject, and the shelf below shows related facts. The wording here is original, and quoted phrases are marked as quotations.