Could Solar Solve the Energy Crisis? | Click

Fashion's Dirty Secrets | Stacey Dooley

Stacey Dooley uncovers the shocking environmental impact caused by an insatiable appetite for cheap clothing.

03: Food, Fire and Water | Supersized Earth

Dallas Campbell examines what it takes to keep seven billion humans alive with food, energy and water.

Amazon deforestation | Meat: A Threat to Our Planet?

Liz Bonnin witnesses the devastation of the Amazon rainforest from the sky.

Episode 1 | Hugh's War on Waste

Hugh Fearnley-Whittingstall wants to find out why the UK wastes so much food. He challenges supermarkets to drastically reduce the amount of ...

Episode 1 | Planet Oil: The Treasure That Conquered The World

From the moment we first drilled for oil, we opened a Pandora's box that changed the world forever. It transfor...

Fracking: The New Energy Rush | Horizon

Iain Stewart investigates a controversial energy rush for the natural gas found deep underground, sometimes right under the places pe...

Episode 2 | Planet Oil: The Treasure That Conquered The World

Professor Iain Stewart looks back at the 1950s, a time when the oil and gas fields of the Middle East became a ...

03: Laying the Foundations | Building the Olympic Dream

With nine billion pounds to spend on creating an Olympic Park, London 2012's bosses face some big challenges.

Episode 2 | Scandinavia with Simon Reeve

The second leg of Simon's journey takes him from the stunning fjords of Norway to Iceland - the original land of fire and ice.

Meat: A Threat to Our Planet?

From colossal farms in America to the destruction of the Amazon, Liz Bonnin investigates how our hunger for meat is killing our planet.

Episode 1 | Future of Food

George Alagiah travels the world to reveal a growing global food crisis. He investigates population growth, climate change, water shortages and wh...

Episode 1 | Thames Water: Inside the Crisis

With exclusive access inside Thames Water, this is the story of Britain’s most beleaguered water company as it battles for surviv...

Why are we Still Searching for Fossil Fuels? | Panorama

Richard Bilton investigates why oil, coal and gas exploration is booming when almost every country in the world has c...

The Green Energy Scandal Exposed | Panorama

The wood-burning Drax power station in Yorkshire provides 12 per cent of the UK’s renewable energy. Reporter Joe Crowley investig...

Energy | Bang Goes The Theory

Jem Stansfield, Liz Bonnin and Maggie Philbin investigate how close Britain might get to running out of electricity.

Fracking | The One Show

The One Show visits a village in Yorkshire where the townsfolk have protested fracking in their local area, but have come up with a solution.

Greenhouse effect | Making Scotland's Landscape

An experiment that demonstrates the greenhouse effect.

The Coffee Trail with Simon Reeve | This World

Simon Reeve heads to Vietnam to uncover the stories behind the morning pick-me-up. He travels to the central highlands, where ...

03: Black creeks | The Compass

How does oil pollution affect Ogoniland today?

04: Wind | Powering Britain

Keeley Donovan heads 75 miles off the Yorkshire coast to see the building of Hornsea One, which is currently the world's biggest offshore windfarm.