BBC Two

BBC Two is a TV channel that started broadcasting on the 20th April 1964.

BBC 2

BBC2

BBC Two is a lively channel of depth and substance, carrying a range of knowledge-building programming complemented by great drama, comedy and arts.

BBC Two Scotland

Journeys from the Centre of the Earth

Iain Stewart

Billie Pink

Nikki Melluish

Journeys from the Centre of the Earth: Episode 6: Salt

Documentaries

Factual: Science & Nature

Episode 6

Episode 6: Salt

Salt

BBC Four - Journeys from the Centre of the Earth, Salt

How salt has played a key role in everything from ice ages to the preservation of food.

Dr Iain Stewart shows how rocks have shaped the human history of the Mediterranean. Salt has played a crucial role in everything from ice ages to the preservation of food.

Geologist Dr Iain Stewart presents a series showing how the rocks beneath our feet have shaped human history. 

He takes us on a tour of the Mediterranean to show how salt is central to its history, playing a crucial role in everything from the existence of ice ages to the preservation of food and dead bodies in ancient Egypt. 

His whistle-stop tour takes in many tourist destinations in Egypt, Venice and Sicily, but he provides a unique geologist's insight which can't be found in the guide books.

BBC Four

Knowledge, arts, music and culture from the UK and the world.

BBC Four reflects arts, music and culture with an ambitious range of intellectually and culturally enriching programmes, taking an expert and in-depth approach to its subjects.

How the rocks beneath our feet have shaped the human history of the Mediterranean.

Geologist Dr Iain Stewart presents a series showing how the rocks beneath our feet have shaped the human history of the Mediterranean.

Simulcast of network BBC Two in high definition.

BBC Two HD

BBC Two Northern Ireland

Until 03/01/2009 BBC Two Wales (analogue) was known simply as BBC Two Wales. BBC Two Wales (digital) was BBC 2W. From 03/01/2009 BBC Two Wales schedules on both analogue and digital became identical

Accessibility links

Programme Index

Journeys from the Centre of the Earth

Episode 6: Salt

Contributors

Genres

Formats

Series

BBC Two Scotland

About BBC Two