Energy supply and demand
Episode 2 | Scandinavia with Simon Reeve
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.
2: Heat Pumps | What They Really Mean for You
2: Heat Pumps | What They Really Mean for You
Investigating the controversial plans to change how we heat our homes and produce electricity. Is it possible and what will it ...
1: Electric Cars | What They Really Mean for You
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?
Episode 3 | Future Earth
Episode 3 | Future Earth
Carl Nasman explores the challenges we face in the transition to renewable energies and explores some of the solutions. He finds out how the United ...
Episode 2 | Building Britain's Biggest Nuclear Power Station
Episode 2 | Building Britain's Biggest Nuclear Power Station
The project sees its biggest lift to date using the world's largest land-based crane. Meanwhile, we learn about ...
Episode 1 | Building Britain's Biggest Nuclear Power Station
Episode 1 | Building Britain's Biggest Nuclear Power Station
Following the challenges involved in building Hinkley Point C, one of Europe's largest projects and the first ne...
4: Wind | Powering Britain
4: 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.
2: Gas | Powering Britain
2: Gas | Powering Britain
Keeley Donovan meets the people working in the gas industry in and around the Cumbrian Coast.
3: Nuclear | Powering Britain
3: Nuclear | Powering Britain
Keeley Donovan meets the people working at Heysham 1 and Heysham 2 power stations in Lancashire, Britain's biggest operational nuclear site.
1: Biomass | Powering Britain
1: Biomass | Powering Britain
Keeley Donovan takes a behind-the-scenes look at Drax near Selby, which is Britain's biggest power station.
Shetland's Mega Wind Farm | From Above
Shetland's Mega Wind Farm | From Above
The UK's most powerful onshore wind farm, in the windiest part of the country. From above.
8: Energy | World 2000
8: Energy | World 2000
Are we running out of energy resources?
4: Canada | Arctic with Bruce Parry
4: Canada | Arctic with Bruce Parry
Bruce travels to the far north of Canada to live with the Caribou people and witness their annual spring hunt. He then heads south to the...
Sellafield | The Lakes with Simon Reeve
Sellafield | The Lakes with Simon Reeve
At a brand new training facility, Simon meets members of the Civil Nuclear Constabulary, an elite unit of armed police that is the UK...
Water and cotton production | Stacey Dooley
Water and cotton production | Stacey Dooley
Stacey Dooley demonstrates how much water is required to create everyday garments made from cotton.
Svalbard | Scandinavia with Simon Reeve
Svalbard | Scandinavia with Simon Reeve
Simon Reeve explores Svalbard and its mineral resources and how this causes diplomatic tension for the primed real estate.
Episode 3 | Planet Oil: The Treasure That Conquered The World
Episode 3 | Planet Oil: The Treasure That Conquered The World
Professor Iain Stewart examines the situation in the 21st century, at which point the global consumption of oil...
Carbon dioxide levels | Planet Oil: The Treasure That Conquered the World
Carbon dioxide levels | Planet Oil: The Treasure That Conquered the World
Professor Iain Stewart outlines the increasing levels of carbon dioxide in the atmosphere.
Fracking | Planet Oil: The Treasure That Conquered the World
Fracking | Planet Oil: The Treasure That Conquered the World
Professor Iain Stewart explains the process of fracking.
Extracting oil | Planet Oil: The Treasure That Conquered the World
Extracting oil | Planet Oil: The Treasure That Conquered the World
Professor Iain Stewart investigates the new technologies with which oil is being discovered and extracted.
Food security
Episode 6 | Kelvin's Big Farming Adventure
Episode 6 | Kelvin's Big Farming Adventure
Since moving to the farm, the Fletchers' social life has suffered. To get to know the neighbours better, Kelvin and Liz decide to ...
Episode 5 | Kelvin's Big Farming Adventure
Episode 5 | Kelvin's Big Farming Adventure
The Fletchers face the realities of farming as Kelvin takes one of his lambs to the slaughter. An eye-opening visit to a local alp...
Episode 4 | Kelvin's Big Farming Adventure
Episode 4 | Kelvin's Big Farming Adventure
The Fletchers enter three sheep into the Ashbourne Show. Training is a disaster, with Daniel the ram lamb preferring to play dead,...
Episode 3 | Kelvin's Big Farming Adventure
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...
Episode 1 | Kelvin's Big Farming Adventure
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 2 | Kelvin's Big Farming Adventure
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...
4: Ready Meals | What They Really Mean for You
4: Ready Meals | What They Really Mean for You
A look behind the scenes of the food industry to discover how ready meals are produced, what new technology could mean for wha...
3: USA | Jimmy's Global Harvest
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
4: Kenya | Jimmy's Global Harvest
Jimmy visits Kenya and meets farmers who use ingenious new ways to combat pests.
2: Australia | Jimmy's Global Harvest
2: Australia | Jimmy's Global Harvest
In Australia, Jimmy finds out whether farmers can overcome the global problem of soil salinity.
1: Brazil | Jimmy's Global Harvest
1: Brazil | Jimmy's Global Harvest
In Brazil, Jimmy learns how to produce food on poisoned land, and sees biofuel use in action.
Episode 3 | Tomorrow's Food
Episode 3 | Tomorrow's Food
Dr Shini Somara tastes chocolate that's sweeter and healthier because it's been treated with mushrooms.
Episode 2 | Tomorrow's Food
Episode 2 | Tomorrow's Food
Greengrocer Chris Bavin finds out if the British public will ever accept insects as an appetising snack.
Episode 1 | Tomorrow's Food
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 3 | Future of Food
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 2 | Future of Food
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...
Future of Food
Future of Food
George Alagiah travels the world to reveal a growing global food crisis. He investigates population growth, climate change, water shortages and what is wrong ...
S1E4: The Plants We Eat | Maddie, the Plants and You
S1E4: The Plants We Eat | Maddie, the Plants and You
Join Maddie as she finds out how many plants give us food we can eat and how we can help to look after them and our planet.
Episode 3: The Batttle Continues | Hugh's War on Waste
Episode 3: The Batttle Continues | Hugh's War on Waste
Hugh Fearnley-Whittingstall tries to change Britain's wasteful ways. He takes on Amazon, for all their packaging, and ...
Episode 2 | Hugh's War on Waste
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...
Sustainable resource management
Belfast City: Mud, Sweat and 400 Years
Belfast City: Mud, Sweat and 400 Years
Presenter and engineer Dick Strawbridge returns to Belfast to tell the story of one of the world's most important seaports. Using stat...
03: Laying the Foundations | Building the Olympic Dream
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.
02: Siberia | Kate Humble: Living with Nomads
02: Siberia | Kate Humble: Living with Nomads
Kate Humble continues her travels with the Nenets reindeer herders deep in the Siberian tundra, but plummeting temperatures jeo...
3: Shifting Nature | China
3: Shifting Nature | China
China is trying to feed 20% of the world's population on 7% of the world's arable land. And a third of the world uses water from China's rivers. R...
Episode 4 | Future Earth
Episode 4 | Future Earth
Carl Nasman finds out how the food and drinks we consume and produce impact the planet. He explores some of the solutions on hand to look after the ...
Episode 3 | Shop Well for the Planet?
Episode 3 | Shop Well for the Planet?
A young family are challenged to cut their carbon footprint and save money. Can they be convinced that being green doesn't have to cost...
Episode 2 | Shop Well for the Planet?
Episode 2 | Shop Well for the Planet?
The gang help a family at different stages of their eco journey. Reusable kitchen roll is put to the test, and we get some top tips on ...
Episode 1 | Shop Well for the Planet?
Episode 1 | Shop Well for the Planet?
The gang help a family go green and save some cash. Eco toilet roll and natural deodorant are put through their paces, and how will the...
S2E1: A Week in a Toxic Waste Dump | The Insider: Reggie Yates
S2E1: A Week in a Toxic Waste Dump | The Insider: Reggie Yates
Documentary in which Reggie Yates heads to Ghana to live on one of the largest electronic waste dumps in the w...
S1E3: The Plants We Use | Maddie, the Plants and You
S1E3: The Plants We Use | Maddie, the Plants and You
Join Maddie to discover the plants that we use in our everyday lives and how we can help to look after them and our planet.
4: Fire | How Earth Made Us
4: Fire | How Earth Made Us
Professor Iain Stewart explores man's relationship with fire. Along the way he dives in a mysterious lake in Oregon, climbs a glacier of salt and...
6: Fragile Paradise | South Pacific
6: Fragile Paradise | South Pacific
A look at what is being done to preserve the South Pacific and its wildlife in the face of fishing fleets and other insidious threats to ...
3: Loch Lomond and the Trossachs | Tales from the National Parks
3: Loch Lomond and the Trossachs | Tales from the National Parks
In Tyndrum gold fever has gripped the village's residents, but will the Loch Lomond Park Authority give perm...
The Fight Goes on | War on Plastic with Hugh and Anita
The Fight Goes on | War on Plastic with Hugh and Anita
Hugh and Anita continue their fight against single-use plastics, looking at tea bags and prepacked sandwiches. Then, a...
Episode 3 | War on Plastic with Hugh and Anita
Episode 3 | War on Plastic with Hugh and Anita
In this final episode, Anita looks at single-use toys whilst Hugh reveals the plastics industry's plans to dramatically increa...
Episode 2 | War on Plastic with Hugh and Anita
Episode 2 | War on Plastic with Hugh and Anita
Hugh and Anita's attempts to solve our plastic problems continue. Anita tackles bathroom plastics whilst Hugh learns that micr...
3: Food, Fire and Water | Supersized Earth
3: Food, Fire and Water | Supersized Earth
Dallas Campbell examines what it takes to keep seven billion humans alive with food, energy and water.
The Secret Life of Your Clothes | This World
The Secret Life of Your Clothes | This World
Documentary in which Ade Adepitan explores the afterlife of some of the clothes we donate to charity shops. He follows the trail...
Sustainability in the fashion industry | Stacey Dooley
Sustainability in the fashion industry | Stacey Dooley
Stacey Dooley interviews a representative from Levi Jeans who is trying to find ways to make cotton more sustainable.
Fashion's Dirty Secrets | Stacey Dooley
Fashion's Dirty Secrets | Stacey Dooley
Stacey Dooley uncovers the shocking environmental impact caused by an insatiable appetite for cheap clothing.