Costing the Earth

Costing the Earth

Fresh ideas from the sharpest minds working toward a cleaner, greener planet

Episodes

January 19, 2024 54 secs

Tom Heap introduces Rare Earth, a programme exploring major stories about our environment.

Mark as Played

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 make where we live more energy efficie...

Mark as Played
May 16, 2023 27 mins

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 playing with the ochre-red soils of Ken...

Mark as Played
May 9, 2023 27 mins

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 as he chooses plants for a mould br...

Mark as Played
May 2, 2023 27 mins

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 under threat and if it can survive...

Mark as Played
April 25, 2023 27 mins

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 discuss the history, the finances an...

Mark as Played
April 18, 2023 27 mins

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 finding that we react in much the sa...

Mark as Played

Costing the Earth - The Power of Nature Writing

Mark as Played
April 4, 2023 27 mins

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 tell us about its priorities when i...

Mark as Played
March 28, 2023 27 mins

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 are these particular frequencies pro...

Mark as Played
March 21, 2023 27 mins

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 industrial revolution.

Presented by ...

Mark as Played
March 14, 2023 27 mins

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 to finance the revolution.

Producer: ...

Mark as Played
March 7, 2023 27 mins

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

Mark as Played
February 28, 2023 27 mins

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 decision has already been made to le...

Mark as Played
November 29, 2022 27 mins

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 climate change sceptics and fossil-fu...

Mark as Played
November 22, 2022 27 mins

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 energy is having a moment.

It seems an...

Mark as Played
November 15, 2022 27 mins

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, compared to a child brought up in Mal...

Mark as Played
November 8, 2022 27 mins

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 keeping to the agreements made on area...

Mark as Played
November 4, 2022 27 mins

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 about how it died, and how it live...

Mark as Played
October 25, 2022 27 mins

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 see for herself how much the glacier...

Mark as Played

Popular Podcasts

    If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.

    24/7 News: The Latest

    Today’s Latest News In 4 Minutes. Updated Hourly.

    The Clay Travis and Buck Sexton Show

    The Clay Travis and Buck Sexton Show. Clay Travis and Buck Sexton tackle the biggest stories in news, politics and current events with intelligence and humor. From the border crisis, to the madness of cancel culture and far-left missteps, Clay and Buck guide listeners through the latest headlines and hot topics with fun and entertaining conversations and opinions.

    Dateline NBC

    Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations.

    The Joe Rogan Experience

    The official podcast of comedian Joe Rogan.

Advertise With Us
Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2024 iHeartMedia, Inc.