Costing the Earth
Fresh ideas from the sharpest minds working toward a cleaner, greener planet. The podcast explores environmental issues and solutions, featuring interviews with experts and innovators.
Episodes
Introducing Rare Earth
Tom Heap introduces Rare Earth, a programme exploring major stories about our environment.
Steve Backshall Goes Off Grid
Steve Backshall lives in a new build house which is very energy efficient and almost totally off-grid. However, achieving this has been extremely time consuming, expensive and pretty stressful. For this episode of Costing the Earth, Steve explores why -- when the cost of heating our homes is so high and we’re being encouraged to reduce our carbon footprint -- it’s so difficult and pricey to mak
Save the Microbes!
It's said that a teaspoon of soil contains more life than all of the humans on earth. Microscopic life that is - bacteria, fungi, protozoa, nematode worms and microarthropods like springtails and mites, but there's increasing evidence that this invisible world, the earth's microbiome, is under threat. Author, biologist and presenter Gillian Burke is fascinated by soil and has fond memories of play
Gardens of the Future
Climate resilient gardens are a feature of this month's Chelsea Flower Show, but how can the experts help the typical British gardener prepare for the future? To find out, botanist James Wong asks whether the way we garden could protect us against the effects of climate change, and if we can protect our gardens against more unpredictable weather patterns? James joins Chelsea designer Tom Massey
Investigation DRS
Many of us can remember returning our pop bottles to the shop in return for cash and wonder why we can’t use a system like this today to reduce, reuse and recycle. In Scotland a Deposit Return Scheme has been on trial, but in a complex material world it’s not as simple as the schemes we might remember.Tom Heap and Sepi Golzari-Munro turn detective to find out why the DRS (Deposit Return Scheme) is
Water pollution solutions
Sewage is now discharged into our rivers and seas on a regular basis. It's joined by agricultural pollution and a host of microplastics. In this special debate programme, Tom Heap asks what's gone wrong with our water system. How did we get into this situation, what will it cost to put it right, and how can we go about sorting out the mess we seem to be in? Tom is joined by a panel of experts to d
Losing Our History
When castles collapse into the sea or ancient burial places succumb to floodwaters we lose a slice of our shared culture. Qasa Alom reports from the Norfolk coast on the threats to our heritage and asks if we all need to prepare for the emotional impact of climate change.Researchers from around the world are taking a global look at personal and community responses to climate change, and they're f
Costing the Earth - The Power of Nature Writing
Costing the Earth - The Power of Nature Writing
Energy Lessons
After a winter of spiralling energy prices, Tom Heap asks whether our attitudes to energy consumption have changed. What lessons have we learned in the last twelve months, both as individual consumers and as a society - or are we putting our heads in the sand and carrying on as normal? Last week the government announced its plans to update the UK’s net zero strategy, but what do its announcements
The Sound of Nature
Waves crashing on the shore, footsteps crunching on the forest floor. Stress levels plummet when we immerse ourselves in nature. Nick Luscombe meets the Japanese scientists working to bring the healing power of nature into the heart of the city. Nature's secret, they believe, isn't the sound you can hear, it's the high frequencies you can't hear. Only in our interactions with natural materials a
Jobs for a Green Future
UK commitments to phase out gas boilers and petrol cars may be good news for the environment, but do we have the skill to realise our ambitions? Where are all the trained workers able to fit heat pumps in our homes and electric car chargers along our roads? In this programme, Tom Heap joins trainees as they learn the skills they'll need in a greener economy, and asks how we will staff up the next
Greening the City
New technologies are vital in the drive to turn our fossil fuel-based economies green and drastically slash carbon emissions. That technology requires investment and an enormous slice of the cash required is controlled by the financial markets of the City of London. Tom Heap meets the City's movers and shakers to find out if they- and the wider financial services industry- are willing and able t
Prawn Free
Where do the prawns in your takeaway curry or pad thai come from? Peter Hadfield travels to South-East Asia to investigate the environmental impact of prawn farming.Producer: Alasdair Cross
Surrendering to the Waves?
As sea levels rise, tough decisions are going to have to be taken about the flood defences of coastal Britain. How realistic will it be to continue to maintain them in future? In this programme, Qasa Alom asks whether we are facing up to this yet, and visits two places where the effects are already being felt. At Cwm Ivy on the Gower peninsula in South Wales, he visits a nature reserve where the d
A Greener Government?
Months of governmental chaos have seen contradictory policies on the environment come and go. Tom Heap asks where the Conservative Party now stands on the environment. Should we expect more onshore wind or a continuing ban, will farmers be paid to help wildlife? And what are the underlying trends in the Conservative Party? Are most activists and MPs signed up to a Green Growth agenda or are cl
Community Energy
Community energy might conjure up images of off-grid villagers working together to put up solar panels on a remote community hall. This is one model, but Tom Heap finds that there are now many more ways to join the clean energy revolution.From urban solar rooftop projects which train up young people as fitters to huge wind farms owned by a growing online army of committed enthusiasts, community en
How can I be a more sustainable parent?
Since becoming pregnant, environmental historian and broadcaster Dr Eleanor Rosamund Barraclough has aspired to bring up her two children as sustainably as possible. In 2017, a Canadian study recommended that people could reduce their greenhouse gas emissions by reducing the number of children they have by one. It also pointed out how much bigger the carbon footprint of a child is in the West, co
COP27: Meeting the Promises
The COP 27 summit in Sharm-El-Sheikh is welcoming world leaders and climate negotiators to Egypt. In a year that has been rocked by the war in Ukraine and global economic instability, can COP refocus the world’s attention on climate? Tom Heap and Matt McGrath will take a look back at some of the pledges made last November in Glasgow for COP 26 to find out whether countries across the world are kee
CSI Oceans
Anna Turns investigates what over 30 years of post mortems on dolphins, porpoises, and whales has revealed about the state of the seas. The Cetacean Strandings Investigation Programme in England and Wales, and the Scottish Marine Animal Strandings Scheme, have carried out thousands of autopsies. Anna goes into the pathology lab with Rob Deaville from ZSL as he examines a Harbour Porpoise for clues
The Lost World of Ice
The world's glaciers are melting at an unprecedented rate. 2022 has been a particularly disastrous year in the Swiss Alps, where new figures show that glaciers have lost 6% of their total volume of ice during this summer's heatwave. Three glacier-measuring stations have had to close this year, as there simply isn't enough ice left to measure. In this programme, Jheni Osman travels to the Alps to s
Saving Vietnam's Wildlife
Life can be pretty tough for the pangolin. This scaly-skinned ant-eater is the most heavily trafficked mammal in the world. Followers of some branches of Chinese medicine believe pangolin parts can cure anything from blood clots to cancer and they're willing to pay big money for poached animals.As a boy growing up in rural Vietnam Thai Van Nguyen watched his neighbours capture and kill a mother an
The Prehistoric Hitchhiker's Guide to Climate Change
Early humans adapted and survived in the face of a changing climate. Eleanor Rosamund-Barraclough joins an archaeological dig in Malta to learn the lessons for our own time.A team led by Dr Eleanor Scerri of the Max Planck Institute for the Science of Human History is making remarkable discoveries about waves of human and animal habitation of the Mediterranean islands, but what can the fate of gia
An Environmental Paw Print
For many dog owners, watching your pet race around after a crow or leap joyfully into a stream is a source of great pleasure...but these natural behaviours all have an impact on the environment. Estimates of the UK dog population vary from 10 million all the way up to 13 million and the number has been rising in recent years, so their environmental paw print is growing.In this programme Tom Heap v
The True Cost of Energy
In the UK, more than half our electricity is generated without using fossil fuels. Despite that, the rocketing price of gas has lead to matching increases in our electricity bills. Why the disconnect? What could we be doing differently so that consumers benefit from cheap renewable power? And what will the current crisis mean for our long term aims of reducing our use of fossil fuels?In this progr
Wild Highway
Running 12500km from the Arctic Circle to the borders of Greece, the European Greenbelt is one of the most ambitious conservation schemes ever devised. The idea was to use the no man's land of the Iron Curtain that divided Communist East from Capitalist West as a wildlife corridor to allow rare and endangered species to travel unimpeded across the continent.On the 20th anniversary of the Greenbel
Future Tourists
Nature and wildlife tourism has surged in recent years. Millions of us seem to want to want to follow in the footsteps of David Attenborough; meeting mountain gorillas, ticking off Africa’s big five mammals or hitting the waves to meet whales and dolphins. But is wildlife tourism good or bad for the world’s most sensitive environments?The Covid-19 outbreak gave us a sudden, unexpected opportunit
Steve Backshall Listens to the Whales
Steve Backshall explores whether slowing down and quietening noisy shipping could help protect Canada’s whale population.A busy shipping lane between Vancouver Island and the Canadian mainland – known as the Inside Passage - is home to a community of Orcas. These are the unmistakable, sleek and distinctive, black and white members of the dolphin family otherwise known as Killer Whales. They’re s
Ukraine: A War on Nature
It's said that the environment is the silent victim of war. In this programme, Tom Heap finds out how the conflict in Ukraine is affecting environmental work in the country. With so many people forced to flee, what happens to projects which were trying to protect fragile wildlife habitats? He talks to an award-winning Ukrainian environmentalist who has had to temporarily abandon his conservation p
Sustainable Sport for the Future
Two of the biggest sports events of the year, the Commonwealth games in Birmingham and the FIFA world cup in Qatar have pledged to be the most sustainable and green sporting events to date. Both have made bold statements 'the first sustainable commonwealth games' and the ‘first carbon-neutral FIFA World Cup'.
Qasa Alom finds out if they can really deliver and just how sustainable and green the
How Green Is My Money?
Making your finances work harder against climate change. Tom Heap speaks to Richard Curtis, British film director and architect of Comic Relief, about his Make My Money Matter campaign. This encourages everyone to find out where their pension money goes. He also speaks to the boss of a UK bank, Bevis Watts, and to the campaign director of switchit.green about how easy it is to move your bank accou
Green Power in the Far North
Green industry is heading to Scandinavia's far north. Fossil fuel-free steel and clean, green wind energy are in great demand but what does this rapid development mean for the indigenous people of the region? Richard Orange reports from Sweden.Producer: Alasdair Cross
Timber!
Millions of trees were brought down by this winter's storms. Storm Arwen in November proved particularly damaging, taking out whole swathes of woodland in Scotland and the north of England. It comes at a time when there is more focus than ever on planting trees, with the urgent need to both tackle climate change and produce more home-grown timber. At the moment, the UK imports more than 80% of the
Government Energy Strategy
The government announced its new energy strategy last week, outlining plans to tackle energy supply over the coming decades. In this edition of Costing the Earth, Tom Heap chairs a panel discussion which looks into the detail of the strategy, and asks what it will mean for both net zero targets and household bills. He is joined by a panel of experts: Roz Bulleid, Deputy Policy Director at the inde
The World's Toughest Conservationists
It's not easy fighting for nature in many of the former Soviet states. Antonia Bolingbroke-Kent reports from Tajikistan, on the trail of the snow leopard and the extraordinary people who protect them.This high corner of Central Asia is home to the world's biggest species of wild sheep and goats, prey of arguably the most beautiful of the big cats- the extravagantly furred snow leopard. After the f
Rip It Up And Start Again?
The pandemic has changed the way we work and shop meaning a growing number of offices and retail outlets are empty. So, what do we do with them? Knock them down and start again or find a sustainable way to reuse them? The buzz word is ‘retrofit’: redesigning and refurbishing an existing building. Elsie Owusu is an architect and, in this episode of Costing the Earth, she explores this current and c
Northern Ireland's Environmental Future
In Northern Ireland peace and prosperity have long been prioritised over environmental protection. Tom Heap asks if a new generation can push nature and wildlife up the agenda.For decades a blind eye was often turned to suspect developments in natural areas and breaches of pollution regulations. A more recent upsurge in large-scale dairy, pig and poultry farming has added to the burden on North
Energy Prices
Energy prices have hit new heights. Gas and electricity bills will rocket for most people at the end of this month as the price cap is lifted and nobody filling their car could fail to notice record prices at the pumps. Energy too is at the heart of the biggest conflict in Europe for decades. Russia’s war machine is paid for with oil and gas and the West’s response is shaped by our reliance on
Carbon Farming
Landowners are being offered big money for land to absorb carbon dioxide emissions. What does it mean for British farming and the shape of the countryside? Tom Heap reports.Producer: Sarah Swadling
Britain's Dark Waters
Perfluoroalkyl substances - or PFAS - are a group of thousands of man-made chemicals which have been widely used in everything from frying pans to firefighting foam. Anything which is non-stick, water-resistant or stain-repellent is likely to have been produced using PFAS. In the USA they have been linked to mass poisoning of water supplies, as the Hollywood film 'Dark Waters' documented. In this
The Right to Swim
On a hot summer's day the River Wharfe in Ilkley in West Yorkshire is a tempting place to swim. In 2020 it was designated as the first inland waterway to be safe for bathing. Just over a year later the water was found to be polluted by animal and human faeces and locals and tourists were advised to stay out of the river.The River Wharfe certainly isn't unique, Britain's rivers are taking the bru
Seeing the Wood for the Trees
There have been big promises about tree-planting numbers over the last few years - but is there much point in planting more trees, if we're not looking after the ones we've already got? The Woodland Trust estimates that only 7% of the UK's native woodlands are in good ecological condition - with pests, diseases, climate change and development all threats to tree health. Meanwhile a report from Bot
All Aboard the Sir David Attenborough
The public wanted to name her Boaty McBoatface, but in the end she got a slightly more stately name. The UK's newest polar research vessel, the RRS Sir David Attenborough, has just set out on her maiden voyage to Antarctica, where she'll enable scientists to research climate change and its impacts on the polar regions.Following a hundred years of polar exploration, this ship will write the next ch
Canoeing the Cam
Britain's rivers are in crisis, with only 14% of them deemed to be in a good ecological state. Chalk streams are particularly vulnerable, as so much is taken out of them for use in our water supplies. Pollution from sewage and agricultural run-off only add to the problem. In this programme Tom Heap takes a canoe trip along a waterway he knows well, the River Cam, to see for himself what's going on
How green is my golf course?
Golf courses do not have a good reputation when it comes to the environment. Keeping the greens and fairways looking immaculate usually means using pesticide, fungicide and fertiliser - as well as large amounts of water. Wildlife such as pecking birds and digging moles, which can damage the pristine playing surfaces, are seen as a nuisance. But attitudes are starting to change in the golfing world
My Toxic Cocktail
We are all surrounded by synthetic chemicals in our everyday lives - from pesticide residues in food to chemicals used in the manufacture of household products - but most of us are not aware that they also make their way into our bodies. In this programme, environmental journalist Anna Turns investigates her own 'chemical body burden' - the amount of persistent, synthetic pollutants that have accu
COP26: A Turning of the Tide?
World leaders have offered up a suite of promises at the COP26 climate summit in Glasgow but how many of them will make a real dent in our greenhouse gas emissions? Tom Heap talks to experts in sustainable finance, methane emissions, deforestation, clean technology and energy to gauge the impact made so far. He's also joined by two veterans of many COP meetings, University of East Anglia climate
COP26: The Unheard Voices
As world leaders gather in Glasgow you can be certain of one thing - the loudest voices won't be coming from the people most impacted by climate change. Inuit hunters on melting ice and Pacific islanders losing their homelands to rising sea levels won't be flying Business Class to Glasgow - they won't have the chance to fight for their rights amongst the world powers and corporate interests. Tom
Six Months on St Kilda
Abandoned by its entire population in 1930, St Kilda has been uninhabited ever since. What's it like to spend six months with the birds on one of Britain's most isolated islands?Conor McKinney is a naturalist and broadcaster with what might be- depending on your personality- either the best job in the world or the worst. St Kilda is seriously isolated- it’s an archipelago of islands over one hund
Earthshot: The Winners
Taking inspiration from President Kennedy’s Moonshot which united people around a goal to put man on the moon and spurred the development of new technology in the 1960s, the Earthshot Prize is centred around five simple but ambitious goals for our planet. Chhavi Sachdev announces the winners of the inaugural prize and discusses how smart ideas from individual innovators and small companies can in
Earthshot: More Fresh Ideas for the Environment
Taking inspiration from President Kennedy’s Moonshot which united people around a goal to put man on the moon and spurred the development of new technology in the 1960s, the Earthshot Prize is centred around five simple but ambitious goals for our planet. Chhavi Sachdev profiles more of the prize nominees from all around the world.This week Chhavi concentrates on the innovators working to reduce w
Earthshot: Fresh Ideas For the Environment
Taking inspiration from President Kennedy’s Moonshot which united people around a goal to put man on the moon and spurred the development of new technology in the 1960s, the Earthshot Prize is centred around five simple but ambitious goals for our planet. Over the next three editions of Costing the Earth, Chhavi Sachdev meets the prize nominees from all around the world.This week Chhavi concentra
Qasa’s Farm - Building Resilience in Bangladesh
Qasa Alom has always been told that his family farm in Sylhet, Bangladesh is his heritage. His parents have spent their time and money trying to maintain the estate and his father has always hoped Qasa would take on some of the strain. Born in Britain, Qasa had other ideas about how he wanted to spend his time but he now faces a new challenge; how to protect his family’s roots from climate change.
Britain's Changing Flowers
Naturalist and broadcaster Mike Dilger takes to the road to map the impact that global warming is having on Britain's plants and flowers. From the highest peaks of the Highlands to the lowest points of the East Anglian Brecklands our flowers are adapting to the changing seasons, but how many will survive and thrive into the future?Producer: Alasdair Cross
Beaver Town
Adrian has a big idea. His home of Braunton, a village in North Devon, has a problem with flooding. Over the last decade he has seen it get worse. The village flooded badly in 2012 just after a million pound flood defence scheme was completed, and there was more flooding in 2016. Braunton has since had those defences upgraded, but more work is needed further up the valley. Instead of more expensi
"Greenfinger"
Government action on climate change is sluggish. Could rich individuals cut through red tape and fund measures to cool the planet from their own pockets? And should they be allowed?Presenter/producer: Jolyon Jenkins
New Grid for the New Age
How will Britain's power system need to change for a zero carbon world? Tom Heap investigates.Producer: Alasdair Cross
The South Australian Miracle
Australia's government is famous for its lack of interest in climate change. Despite increasing problems from bushfires and droughts, Prime Minister Scott Morrison and his Liberal-led coalition government continue to promote coal-mining and dodge efforts to reduce the country's carbon emissions. It's all the more extraordinary then that one Australian state, governed by Mr Morrison's party is st
Shipping
When a cargo ship blocked the Suez canal for nearly a week, the eyes of the media focussed on shipping. Hundreds of vessels were stuck as tailbacks built up at the entrance to what is one of the world's busiest trade routes. What effect does the sheer quantity of goods which we routinely move around the globe have on the environment? Are there ways of 'greening' shipping and lessening its environm
Landfill Legacy
The UK has dramatically reduced the amount of waste which goes into landfill over the last 25 years, but there are are still decades worth of rubbish underground, buried by generations gone by. Until the 1970s there were almost no rules about what could be put into landfill and very few records were kept before the 1980s, so no-one really knows what's lurking underground. The 1990s saw a change of
Maritime Nation
How well protected is Britain's coast and its wildlife after Brexit? Chef and fisheries campaigner, Hugh Fearnley-Whittingstall joins Peter Gibbs to examine the health of our seas.Can our network of Marine Protected Areas be strengthened and expanded? What impact is climate change having on our waters? How can we lift the curse of plastic pollution from our beaches? Surfers, fishermen, campaig
Gene Editing Nature
The powerful gene editing technique CRISPR that allows us to rewrite DNA may soon provide a tool to help save our planet’s biodiversity. CRISPR has been described as ‘molecular scissors’ and is used to make targeted, precise changes to the DNA of plants and animals, with all the ethical questions it raises. Since it was developed by scientists 9 nine years ago, research into uses of CRISPR has bee
Killer Kitties
Realising your pet cat has brought home a 'gift' or perhaps a snack they plan to eat in front of you is never pleasant. Many owners will scramble to intercept and release the poor prey but that may be too little, too late. Cats have been blamed for an estimated 100million wildlife kills in the UK each Spring and Summer but it's hard to know what really goes on when they're out on the prowl at nigh
The New Environmental Sheriff in Town
Dame Glenys Stacey is charged with the job of keeping the government on track toward a greener future. She talks to Tom Heap in her first interview as the head of the new Office for Environmental Protection.If public bodies in England such as the Environment Agency, Natural England and local authorities fail to keep rivers clean and city air breathable then it will be Glenys Stacey who will try to
The Lorax
Dr Seuss' fable of needless consumerism and environmental ruin, The Lorax, is half a century old this year. The 'shortish, brownish, oldish and mossy' character who 'speaks for the trees' increasingly features on placards at demos. Michael Rosen looks at the book's influence on the modern environmental movement and charts its journey from ignored to censored, embraced by the mainstream and inevita
Lockdown Planet
How has one year of lockdown changed our environment in the UK and around the world? Tom Heap is joined by air quality expert, Ally Lewis, psychologist Lorraine Whitmarsh and the BBC's South Korea correspondent, Laura Bicker to find out how we- and the natural world- have been changed by the pandemic.Producer: Maggie Latham
How to Halve Emissions by 2030
The COP26 conference in Glasgow in November is going to be a very important moment in tackling climate change. We are currently not on track to meet the goal of limiting global temperature rise to between 1.5 and 2 degrees above pre-industrial levels. According to the UN Intergovernmental Panel on Climate Change, we need to halve total emissions by the end of 2030 if we’re to be on track to hit th
China 2060
In September at the UN General Assembly China announced that it will aim for carbon neutrality by 2060. Celia Hatton and guests discuss how China might meet this target, and what this means for the world. With Barbara Finamore, Senior Strategic Director at the Natural Resources Defense Council, Sha Yu, Co-Director of the China Program at the Centre of Global Sustainability at the University of Ma
Too darn hot
As some places in the world become too hot for humans to live, Tom Heap explores the cost to the environment of air conditioning.Air conditioning is one of the fastest growing sources of energy consumption, but it's already placing enormous strains on power grids, while also contributing to climate change. Across the world, building codes are making it virtually impossible to build new offices wit
The Future of Environmentalism
As our planet continues to warm, and climate issues move rapidly up the political agenda, the environmental movement itself is also changing shape.In the second of a two-part series looking at the past, present and future of the environmental movement, Journalist and Black and Green Ambassador Jasmine Ketibuah-Foley looks to the future. Speaking to academics, futurologists, and the activists and c
A short history of environmental protest
It's fifty years since the first blossoming of environmental campaign groups. Friends of the Earth, Greenpeace and the organisation which was eventually to become the Green Party were all set up in the early 1970s - all within just a few years of each other. In part 1 of this two-part series, Tom Heap takes a look back over the last half century of environmental protest. He talks to some of the bi
World on Fire
Last year wildfires in the Amazon made headlines news. This year we've hardly heard about them - but that doesn't mean they're not happening. In fact the number of rainforest fires in Brazil rose by almost 20% in June, reaching a 13 year high, according to government data. Some estimates now point to 2020 being an even worse year for forest destruction than 2019. Meanwhile, from California to Sibe
Bushfire Animal Rescue
Record-breaking temperatures and months of severe drought fuelled a series of massive bushfires across Australia last winter. Dozens of people died and millions of hectares of bushland and forest were burnt.Australia's plant and animal life are well adapted to natural fire but the additional burden of climate change ensured that many of the fires were more intense and widespread than ever before.
The Great Leaky Loo Scandal
Do you know how much water you use? Despite campaigns to reduce our personal water usage from around 143 litres each per day to closer to 100, it's not improving. Meanwhile Tom Heap has discovered that an innovation to a product we use every day, an innovation which promised to save water is actually making things worse. Billions of litres are being wasted every week – enough to supply the cities
Swimming in Superbugs?
Ellen Husain investigates the presence of pathoghens in the marine environment. She learns how surfers and regular sea swimmers may be more likely to have anti-microbial resistant bacteria in their bodies, and finds out about the ways in which antibiotics find their way into our oceans. Is the way we manage our seas actually fuelling the rise of antibiotic resistant bacteria and increasing the ri
Build, Build, Build
With an ever greater demand for more housing, and Boris Johnson calling for the country to "build buld bulid" post lockdown, Peter Gibbs looks at current trends in house-building. Are the government's plans for "garden communities" as environmentally-friendly as they sound? And how could developers be encouraged to build in a way which incorporates nature rather than squeezing it out? Produced for
Autopia to Utopia? Car-Free Cities
Lockdown saw many more people jumping on bikes and walking - as much as a way to get out of the house as get around - but pollution levels dropped and nature could be heard without the background roar of traffic. Jheni Osman asks if this the way it could or should be? Has this given us a new way of thinking about how we get around and can city leaders bank on this to change the infrastructure to b
Forests of the Future
Just a few months ago politicians across the spectrum were promising trees, glorious trees, in abundance. In an unlikely game of Top Trumps the numbers of trees promised reached into billions, ultimately settling at an ambitious promise of 30,000 hectares a year by 2025.So, how are we going to reach this target over the next 5 years and is it even the right goal? Things have not begun well with th
Flooding Britain
What's the best way to prevent flooding? Caz Graham finds out whether there might be environmental alternatives to building ever-higher flood defences. She talks to a campaign group in Kendal in Cumbria, where there are multi-million pound plans to build flood barriers through the town centre, and asks the Environment Agency whether there could be more imaginative alternatives. Is Natural Flood Ma
Is this something I should be doing?
A decade ago, many people saw carbon offsetting as an excuse for carrying on bad behaviour. Need to fly? I can still fly ... look at me - I'm not so bad after all. And the critics lined up to shoot it down. So what has changed, asks Tom Heap, and is it something we should all be doing?
With contributions from Juliet Davenport of Good Energy, Charlotte Ashton in Zimbabwe, Tim Brown of Tradewater, M
Silencing with Noise
Sound is what the world does. From the tiniest bugs to the largest whales, animals use sound to communicate, for example, they sing to attract a mate and establish a territory. But this is all happening against a background of man-made noise that was, until the last few weeks, increasing in volume all the time. So what happens if you can’t hear or make yourself heard or you are too stressed or d
