The Climate Question

BBC World Service

4,2 (14)
WETENSCHAP
TWEEWEKELIJKS

Why we find it so hard to save our own planet, and how we might change that.

2 DGN GELEDEN

What's the climate cost of war?

War leaves a visible trail of destruction: lives and families devastated, homes and communities reduced to rubble. But there is also a climate cost of armed conflict, and it’s an issue that Climate Question listeners have been asking about. So in this show, Host Graihagh Jackson chats to two leading experts about the carbon footprint of battle itself - the jets, the bombs, the supply lines - and the impact of maintaining armies and bases during peacetime. They discuss Gaza and Ukraine, as well as the current US-Israel war with Iran. Graihagh also finds out if there any ways for the military to reduce their emissions and whether they see climate change as a strategic threat. GUESTS: Neta Crawford, Professor of International Relations, University of St Andrews. Dr. Benjamin Neimark, Associate Professor at Queen Mary, University of London Got a question or comment? email us at theclimatequestion@bbc.com Producers: Diane Richardson, Grace Braddock Sound Engineer: Tom Brignell and Philip Bull Production Coordinator: Brenda Brown Editor: Simon Watts

24 min
1 MRT

Is cutting methane the quick way to cool the planet?

Methane is much more powerful than carbon dioxide and emissions are still rising. So what can we do to tackle the human-made sources of this greenhouse gas? And could this buy us time to get to grips with climate change? It's a topic which many Climate Question listeners have been contacting us about. So in this episode Hosts Graihagh Jackson and Jordan Dunbar put some of your questions and comments to Mark Maslin, Professor of Earth System Sciences at University College London. What makes methane so powerful? Is meat production to blame? And what about leaks and gas-flaring in the fossil fuel industry? Got a question or comment, email us at theclimatequestion@bbc.com Production team: Simon Watts, Diane Richardson, Grace Braddock Sound Engineers: Tom Brignell and James Piper Production Coordinator: Brenda Brown Editor: Simon Watts

25 min
22 FEB

China's green energy revolution

China is installing solar panels and wind turbines so fast that its greenhouse gases emissions may now have peaked. If this trend is confirmed, it would be a major milestone in the fight against climate change because China is the world's largest polluter. The BBC’s Beijing Correspondent Laura Bicker has travelled across China to see the country’s clean energy revolution first hand. She’s visited solar farms in the deserts of Inner Mongolia and in the tea plantations of Yunnan. Laura even discovered a huge lake with panels floating on the surface! But she also saw how China’s addiction to coal is continuing – with new power plants still being built and many poorer Chinese needing to burn coal to get through the winter. In this edition of The Climate Question, Laura chats about her reporting with hosts Graihagh Jackson and Jordan Dunbar. They discuss whether the world’s biggest polluter is moving fast enough to meet its green energy targets, and what that means for China and the rest of the world. Got a question you’d like answered? Email: TheClimateQuestion@BBC.com Presenters: Graihagh Jackson and Jordan Dunbar Guest: Laura Bicker, BBC China Correspondent Producer in China: Joyce Liu Production Team in London: Simon Watts and Grace Braddock Sound Mix: Philip Bull and Tom Brignell Editor: Simon Watts Image: BBC - Solar panels in Yunnan, China

26 min
15 FEB

What can we do to reduce black carbon?

First broadcast in 2024. Graihagh Jackson finds out about the little know pollutant making us sick and driving the climate crisis. It commonly comes from burning coal, diesel or wood and has a habit of getting stuck in people’s lungs as well as causing glaciers to melt. In Nepal, home to some of the world’s most beautiful glaciers, we meet journalist Tulsi Rauniyar, who tells us all about the impact black carbon is having on women and children. She meets Tenzing Chogyal Sherpa, a glacier expert who maps the ice losses in the Himalayas. Zerin Osho from the Institute for Governance & Sustainable Development helps us understand why black carbon is so important - but often forgotten - in the fight against climate change, and how we can change that. NOTE: The figure given in this programme for the exact amount of global warming linked to black carbon is incorrect. The correct figure will be included in this programme description once re-checked. Got a question you’d like answered? Email: TheClimateQuestion@BBC.com Presenter: Graihagh Jackson Producer: Ben Cooper Researcher: Octavia Woodward Production Coordinator: Brenda Brown Editor: Simon Watts Sound Designer: Tom Brignell PHOTO CREDIT: SAIF DAHLAH/AFP via Getty Images

23 min
8 FEB

Can winter sports survive a warming world?

Winter sport depends on one thing that is becoming less reliable each year: snow. As temperatures rise, glaciers are retreating, seasons are shifting, and lower-elevation resorts are struggling to guarantee consistent conditions. Hosts Graihagh Jackson and Jordan Dunbar explore the ways climate change is reshaping winter sport, from elite competition to local economies. Former alpine ski racer and BBC Ski Sunday presenter Chemmy Alcott describes how competitors have to deal with shorter training seasons, cancelled races and increasing injury risks. They also speak to Daniel Scott, a leading researcher on climate change and winter tourism at the University of Waterloo in Canada, about which cities may still be able to host the Winter Olympics and Paralympics by the 2050s. And Professor Scott tells The Climate Question how organisers are adapting through snowmaking, snow storage and changes to competition schedules. Guests: Chemmy Alcott – former British Winter Olympian and BBC Ski Sunday presenter Professor Daniel Scott – University of Waterloo, Canada If you have a question for the team, email: theclimatequestion@bbc.com or WhatsApp: +44 8000 321 721 Presenters: Jordan Dunbar and Graihagh Jackson Production team: Grace Braddock, Diane Richardson, Nik Sindle Sound engineers: Tom Brignell and Philip Bull Editor: Simon Watts Image: Reuters

24 min
1 FEB

What is climate anxiety and how can you cope with it?

Fear, anxiety, sadness, anger, dread and powerlessness are some of the many emotions associated with what’s called climate anxiety. A global survey of 10,000 young people aged between 16–25 years, found that 60% were very worried about climate change, and nearly half said that their anxiety negatively effects their daily life. Psychologists say these are rational responses to our changing climate, experienced in many different ways around the world. Graihagh Jackson asks how people can manage these difficult emotions and whether climate anxiety itself can be motivational. Graihagh chats to: Svetlana Chigozie Onye who leads the Eco-anxiety in Africa Project, which looks at the mental health impact of climate change and solutions across Africa. Dr Daniella Watson, Chartered Health Psychologist and a Research Associate at the The Climate Cares Centre, Imperial College London. Got a question you’d like us to answer? Send an email to: TheClimateQuestion@bbc.com or whatsapp us on +44 8000 321 721 Presenter: Graihagh Jackson Production Team: Diane Richardson, Nik Sindle, Maria Ogundele Sound Engineers: Jonny Hall and Tom Brignell Editor: Simon Watts Image Credit: Dried up dam. Mike Hutchings, Reuters.

23 min
25 JAN

How hot could the planet get?

We know the planet is getting hotter because of human-induced climate change. But just how hot could it get? In this show, Graihagh Jackson and Jordan Dunbar chat to Nasa scientist, Kate Marvel, about the world of climate modelling. Kate has spent decades trying to work out what will happen to the Earth as emissions of carbon dioxide increase. Although the basic facts of climate change are settled, climate modellers are trying to understand how photosynthesis by plants will change in a warmer world. And they’re also puzzling over the crucial role played by clouds! Recently, Kate has written Human Nature, a book about how climate change affects our emotions - from grief and anger to hope and love. She says the wide range of feelings prompted by global warming are compatible with getting the science right. Presenter: Graihagh Jackson and Jordan Dunbar Production Team: Nik Sindle, Diane Richardson, Brenda Brown Sound engineer: Phil Bull and Tom Brignell Editor: Simon Watts If you have a question for the team, email: TheClimateQuestion@BBC.com or WhatsApp: +44 8000 321 721 (Image: Wildfires in California. Credit: Reuters)

26 min
18 JAN

Could ancient rice seeds help fight climate change?

How farmers and scientists in eastern India are using ancient rice seeds to fight the growing impact of flooding, soil salinity and drought. The BBC’s William Kremer tells Graihagh Jackson about his visit to the Sundarbans in West Bengal, where cyclones and rising sea levels have devastated crops. William meets the rice growers drawing on the skills of their forefathers to feed their families. Graihagh also gets a global overview from Dr Rafal Gutaker, rice expert at Kew Gardens, London. This programme was first broadcast in 2025. Reporter in India: William Kremer Production Team: Diane Richardson, Graihagh Jackson, Octavia Woodward Sound Mix: Neil Churchill and Tom Brignell Editor: Simon Watts If you have a question for the team, email: TheClimateQuestion@BBC.com or WhatsApp: +44 8000 321 721 Image credit: Reuters

23 min

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Neal Razzell

Host
Graihagh Jackson

Host

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14 beoordelingen

Still going strong

12-03-2025

DarkDylar

Been listening since the start in 2020, and the podcast is still going strong. Informative episodes explain individual subjects, which are dotted around the world. This is done through facts and interviews with those affected, often told by local journalists and experts. And the local is tied to the global picture of climate change and its effects, helping you understand the big picture. It works really well. Interspersed with episodes on news, Q&A, and conferences, the podcast helps you understand the current world.
hole in the wall for passive cooling

14-05-2024

carnaticstudent

… or rather two: put in the right places as witnessed personally in Kerala/India decades ago; and (to follow up on Hassan’s conclusions): none of this is either impossible or unaffordable (nor is it magic belief); it’s really about courage to have a closer look at what has worked and may be repurposed for modern cities, even beautiful as we have just heard about Cairo’s legacy; more often than not invisible until we enquire (as I happened to do in response to passive cooling when no one else seemed interested): what is it, why does it work so well? No rocket science for sure - as probably every other solution is that truly benefits humanity on the scale needed. Let’s hear about more of these solutions as we’ve by now learned what simply doesn’t live up to expectations. Many thanks for yet another amazing episode!
Insightful, informative, easy to digest

19-01-2023

Mark mark mark

Offering different perspectives on how to look at all sorts of climate change topics.