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BBC Northern Ireland region started on 19th April 1955 as part of the BBC Television Service, before becoming BBC One Northern Ireland.

BBC One Northern Ireland

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

BBC Four

Simulcast of network BBC One in high definition. From 03/11/2010

BBC One HD

Simulcast of BBC One Northern Ireland in high definition. From 24/10/2012

BBC One Northern Ireland HD

The BBC West region started on 1st September 1957 as part of the BBC Television Service, before becoming BBC One West.

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The BBC South West region started on 20th April 1961 as part of the BBC Television Service, before becoming BBC One South West.

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The BBC South region started on 5th January 1961 as part of the BBC Television Service, before becoming BBC One South.

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BBC One region covering Derbyshire, Leicestershire and Nottinghamshire.

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The BBC East region started on 1st May 1959 as part of the BBC Television Service, before becoming BBC One East.

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The BBC North East & Cumbria region started in 1959 (tbc) as part of the BBC Television Service, before becoming BBC One North East & Cumbria.

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Formerly part of a wider BBC One South East region that included London and part of the South region. Separated from BBC One London 2001-09-03 following reorganisation of the South East region.

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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

BBC Two Wales

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England

Simulcast of network BBC Two in high definition.

BBC Two HD

BBC Two Scotland

BBC Four HD

Simulcast of BBC Two Northern Ireland in high definition

BBC Two Northern Ireland HD

Simulcast of BBC Two Wales in high definition

BBC Two Wales HD

Dallas Campbell

Nigel Walk

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Helen Thomas

Supersized Earth: Episode 3: Food, Fire and Water

Documentaries

Food, Fire and Water

Episode 3

Episode 3: Food, Fire and Water

BBC One - Supersized Earth, Food, Fire and WaterSearch BBC

Dallas Campbell examines what it takes to keep seven billion humans alive.

Documentary exploring how we have transformed our world. Dallas Campbell examines what it takes to keep seven billion humans alive with food, energy and water.

In this final episode, Dallas examines what it takes to keep seven billion humans alive with food, energy and water. 

40% of the Earth's surface is now devoted to growing food. To appreciate how we have transformed vast swathes of land to produce food, Dallas paraglides over the south coast of Spain, where what was once an arid landscape is now home to the world's largest greenhouse array. 

He also rides with cowboys on Brazil's largest cattle ranch, to help herd over 125,000 cattle. He visits Lake Mead, the biggest man-made lake in the USA, to see how it has helped us transform harsh desert into the bright lights of Las Vegas. He also joins the team building a 750 mile long artificial river to transport water from south to north China.

BBC One

BBC One is a TV channel that started broadcasting on the 20th April 1964. It replaced BBC Television.

BBC 1

BBC1

Factual

The spectacular story of how humans have changed the world in a single generation.

The spectacular story of how we have redesigned our planet to build the modern world. Dallas Campbell explores our most ambitious creations, joining the people who have made the impossible, possible.

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Episode 3: Food, Fire and Water

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