Petrol vs diesel pollution | Bang Goes the Theory

Camargue | The Geography Programme

This programme looks at the conflict between those people who want to make a living out of the unique wetlands environment and those who w...

1: 24 Hour Britain | Britain from Above

Andrew Marr goes on a journey through a day in the life of Britain as seen from the skies.

1: A New Perspective | Earth From Space

From space, we follow elephants struggling through drought, reveal unknown penguin colonies from the colour of their poo, and discove...

1: A Place to Live | Supersized Earth

Dallas Campbell climbs the world's tallest building and dives beneath Mexico City.

1: Africa | Equator

Documentary series in which Simon Reeve travels around the equator. In Africa, he catches malaria in Gabon, goes rafting on the Nile and witnesses a bull...

1: Africa | Equator from the Air

In Africa, Gordon takes to the skies to see how a growing human population is affecting wildlife, from flamingos and elephants in Kenya to h...

1: Arctic Part 1 | Undiscovered Worlds with Steve Backshall

Steve Backshall visits unexplored parts of the world. This time his team is kayaking in the Arctic - they face pe...

1: Are We Changing Planet Earth? | Climate Chaos

David Attenborough explores just how far climate change is altering our planet, and suggests that our daily activities may b...

1: Avalanche | Dangerous Earth

Dr Helen Czerski looks at the anatomy of an avalanche. From shocking eyewitness footage from within an avalanche to detailed CT scans showing ...

1: Biomass | Powering Britain

Keeley Donovan takes a behind-the-scenes look at Drax near Selby, which is Britain's biggest power station.

1: Bombay Dreams | India with Sanjeev Bhaskar

Sanjeev Bhaskar travels across India, using his trademark humour and insight to get under the skin of an endlessly fascinating ...

1: Brazil | Jimmy's Global Harvest

In Brazil, Jimmy learns how to produce food on poisoned land, and sees biofuel use in action.

1: Building Britain | Britain Beneath Your Feet

Dallas Campbell reveals how we can only understand the world around us by discovering the hidden wonders beneath our feet.

1: Coastal Erosion | Geography in Animation

Series exploring key processes in physical geography.

1: Congo | Wilderness with Simon Reeve

Simon Reeve battles his way across the Congo, braving thick jungle and tropical swamps in search of the people and the wildlife who ma...

1: Cornwall and Devon | The Great British Countryside

Hugh Dennis and Julia Bradbury explore the most stunning parts of Cornwall and Devon to learn how Britain's past lives ...

1: Deep Earth | How Earth Made Us

Series telling the story of how the development of civilisation was influenced by planetary forces. Professor Iain Stewart explores the rol...

1: Deep Time | Men of Rock

Iain Stewart tells the story of James Hutton, the founding father of geology. This Scottish thinker overturned ancient beliefs about how and when ...

1: Electric Cars | What They Really Mean for You

Investigating the controversial plans to change the cars we drive. Is it possible and what will it take?

1: Galapagos | Nature's Microworlds

The Galapagos is home to a myriad of bizarre and unique creatures endemic to these islands, but how did they get here and what is the key...