From the cattle shed to the racetrack. How ammonia cleaned up its act. Read more
Hit the Gas!
From the cattle shed to the racetrack. How ammonia cleaned up its act.
Tyres have an enormous impact on the environment. What can be done to make them better?
Clean Air for Kids
Clean air - the fightback: Tom Heap investigates air pollution and children's health.
Fast Fashion Slow Down
Can fast fashion be forced to slow down? Lucy Siegle reports
Dash from Gas
Domestic gas boilers have to go by 2050, but what's the alternative? Peter Gibbs reports.
The Wolf is Back!
The wolf has returned to every mainland European country. Tom Heap goes on their trail.
The Environment after Brexit
Where does Brexit leave the UK countryside? Tom Heap hosts a debate.
Could Britain Feed Itself?
Could Britain feed itself? Tom Heap investigates the pros and cons of self-sufficiency.
The Youth Are Revolting
Young people are taking on climate change. Tom Heap asks if they can change the future now
The State of Nature
How is the planet's natural life holding up to pressure from humanity? Tom Heap reports.
Is the future of the planet making you depressed? Verity Sharp meets the eco-anxious.
As India votes, are environmental issues rising up the political agenda?
What did insects ever do for us? Tom Heap meets the people trying to stop their decline.
Verity's Wild Garden
Verity Sharp wants to turn her small Wiltshire garden into a haven for wildlife.
Fire in the Amazon
How can we prevent a repeat of the devastating fires in the Amazon?
Plastic 'ghost gear' left in the sea by fishing causes problems. Lucy Siegle discovers why
The e-DNA Revolution
How environmental DNA is transforming what we know about our lakes, oceans and the past.
Carbon Free Islands
The Orkney Islands are pioneering a zero carbon approach to energy.
How close is Britain to achieving a reliable, zero carbon power supply?
What impact is the trend for fake turf and artificial plants having on the environment?
Iron Curtain Turns Green
The Iron Curtain was an accidental wildlife haven. Nature still thrives in the deathzone.
From biologically dead to a vital wildlife habitat. Helen Czerski cruises the Thames.
Dry Me A River
Northern English rivers are flooding whilst southern rivers dry up. Tom Heap investigates.
Green Places for Everyone
David Lindo AKA The Urban Birder asks how to make green space accessible for everyone
What would Britain look like if we all adopted a vegan diet? Tom Heap investigates.
Can Britain's political parties live up to their environmental promises?
Mark Ruffalo vs Chemical Pollution
Mark Ruffalo tells the story of one man's fight against a poisonous household chemical
Fate of the Falcons
Meet the Naga people of India who have turned from headhunters to conservationists.
Eco Homes Now!
Why aren't all the new homes being built meeting the lowest carbon impact?
Turning Japan Green
Can the Tokyo 2021 Olympics help create a greener Japan?
A new report reveals the scale of open burning of plastic waste. Are manufacturers liable?
How people in developing countries can turn plastic waste from a problem into a solution
Covid-19: the environmental impact
What effect is the coronavirus pandemic having on the environment? Tom Heap investigates.
Music's Green Day
Tom Heap asks what the music industry can do to reduce its carbon footprint.
Zero Carbon Britain
Can Britain achieve its environmental commitments for 2050?
Silencing with Noise
How is the rising tide of man-made noise affecting our wildlife and what can be done?
How can the way we manage the environment help prevent flooding? Caz Graham investigates.
Is this something I should be doing?
Carbon offsetting - the latest news
Forests of the Future
Peter Gibbs asks if trees can really trump carbon emissions.
Autopia to Utopia? Car-Free Cities
Has the Covid crisis jump started us towards car-free cities?
Build, Build, Build
Peter Gibbs looks at how we respond to Boris Johnson's call to "build build build".
Swimming in Superbugs?
Ellen Husain investigates how antibiotic resistant bacteria may be surviving in our seas.
The Great Leaky Loo Scandal
How billions of litres of water are lost each week - from a system intended to save water.
Bushfire Animal Rescue
Can Australia's unique animal life bounce back from bushfire devastation?
World on Fire
A panel of experts discuss the situation with this year's wildfires.
A short history of environmental protest
Tom Heap takes a look back at the evolution of environmental campaigning.
The Future of Environmentalism
Jasmine Ketibuah-Foley looks to the future of the environmental movement
Too darn hot
Tom Heap explores the cost to the environment of air conditioning.
What will the American election result mean for the environment? Tom Heap investigates.
I Believe I Can Fly?
Tom Heap asks what lies ahead for aviation and its environmental impact, post-pandemic.
Celia Hatton and guests discuss China's pledge to be carbon neutral by 2060.
End of the petrol age
Tom Heap explores the decision to ban sales of petrol and diesel cars in the UK by 2030.
How to Halve Emissions by 2030
We ask experts to imagine a world where we have halved global emissions by 2030