Pig farming and water pollution | Meat: A Threat to Our Planet?

1: Brazil | Jimmy's Global Harvest

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

2: Australia | Jimmy's Global Harvest

In Australia, Jimmy finds out whether farmers can overcome the global problem of soil salinity.

3: USA | Jimmy's Global Harvest

In the USA, farmers have put their faith in new technology to increase food output.

4: Kenya | Jimmy's Global Harvest

Jimmy visits Kenya and meets farmers who use ingenious new ways to combat pests.

Alcohol and carbon footprint | Horizon

Different types of alcohol gets scrutinised for its carbon footprint.

Amazon deforestation | Meat: A Threat to Our Planet?

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

Animal feed production | Meat: A Threat to Our Planet?

Liz Bonnin explores the impact that animal feed production is having on insect biodiversity.

Britain's love-affair with the avocado | What Britain Buys and Sells in a Day

Ade travels to Peru to find out about the UK's love-affair with the Avocado.

Britain's picky fruit and vegetables preferences | What Britain Buys and Sells in a Day

Ed finds out why Britons are so picky with their food and how this affects where out ...

Cattle feedyard | Meat: A Threat to Our Planet?

Liz Bonnin visits a cattle feedyard, a mass factory farm, that contains about 50,000 cows.

Crop to Shop: Jimmy's Supermarket Secrets

Jimmy Doherty explores the global logistics that bring fresh food from around the world to a shop near you, and uncovers the scienc...

Desserts and carbon footprint | Horizon

Desserts are weighted against each other for their crimes against carbon emissions.

Episode 1 | Kelvin's Big Farming Adventure

Strictly star Kelvin Fletcher has bought a 120-acre farm in the Peaks. With no experience, he sees his stress levels quickly rise ...

Episode 1 | Tomorrow's Food

Chris Bavin visits the world's leading robotic farm, and Shini Somara is immersed in the restaurant of the future in Shanghai.

Episode 2 | Future of Food

George Alagiah travels the world to reveal a growing global food crisis. He discovers how a changing diet in the developing world is putting press...

Episode 2 | Hugh's War on Waste

Hugh Fearnley-Whittingstall continues his mission to find out why the UK wastes so much food. He joins an illicit midnight raid to see what h...

Episode 2 | Kelvin's Big Farming Adventure

Rookie farmers Kelvin Fletcher and his wife Liz buy their first livestock - a flock of rare breed sheep. They set out to shear the...

Episode 2 | Tomorrow's Food

Greengrocer Chris Bavin finds out if the British public will ever accept insects as an appetising snack.

Episode 3 | Future of Food

George Alagiah travels the world in search of solutions to the global food crisis. Here, George investigates the 'land-grabs' trend, where rich co...

Episode 3 | Kelvin's Big Farming Adventure

Pigs are next on the shopping list for Kelvin's growing farm, but while he's away pursuing his other passion of motor racing, it's...