The Climate Question BBC World Service
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- Science
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A global programme that reflects the variety of takes on climate change, how best to understand it and the world’s attempts to avert it, temper it or adapt to it.
It is not about questioning whether climate change is happening, it’s about finding the best ways to respond to it.
This is sharp-edged, analytical inquiry. Hard scrutiny, touched with a sense of adventure and discovery, and where we can find it, hope.
It includes stories from across the world on why we find it so hard to save our own planet, and how we might change that.
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Is lab-grown meat better for the planet?
Billions of dollars have been pumped into the promise of a climate-friendly way of producing meat, but is growing a steak in a lab any better for the planet than rearing a cow on a farm?
Supporters of the idea say it will dramatically reduce the impact of livestock, which is responsible for about 15% of the world’s planet-warming gases, as well as returning huge amounts of land to nature. But studies suggest cultivating meat in a lab might actually be worse for the planet, at least in the long-run – we put both claims to the test.
Graihagh Jackson presents an update of a programme first broadcast in 2023.
Guests:
Tasneem Karodia, co-founder of Mzansi Meat, in South Africa;
John Lynch, postdoctoral research associate at the University of Oxford, in the UK;
Nick Marsh, the BBC’s Asia business correspondent, in Singapore
Producer: Simon Tulett
Researcher: Matt Toulson
Series Producer: Alex Lewis
Editor: China Collins
Sound engineer: Tom Brignell
Production Coordinators: Debbie Richford and Sophie Hill -
Your questions answered: Climate change for kids, solar power, music for plants
Graihagh Jackson is joined by her regular panel to answer climate-related questions from listeners. BBC climate editor Justin Rowlatt, Prof Tamsin Edwards of King's College London, and Dr Akshat Rathi, senior climate reporter for Bloomberg News, discuss telling children about climate change, solar panels, nuclear fusion and more.
Plus, Graihagh finds out if playing music really helps plants to grow.
If you have got a climate question, email us at theclimatequestion@bbc.com
Production team: Osman Iqbal, Octavia Woodward, Neil Churchill, Tom Brignell
Editor: Simon Watts -
What does China's green tech revolution mean for the world?
China is scouring the globe for the raw materials of the future. How will we be affected? Graihagh Jackson investigates.
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Can we build better cities for mental health and the climate?
Today, more than half the world’s population live in cities – and as our numbers swell, so will our cities, especially those around the Pacific Rim, where it’s predicted our largest megacities of 10 million plus will be situated. And herein lies an opportunity: 60% of the buildings needed for 2050 are not yet built.
Could we shape our cities into places that are good for the climate and also good for our mental health? Can we design buildings and infrastructure that make green decisions easier and also help us deal with stress or depression?
Jordan Dunbar hears about examples in the Netherlands and Egypt. Are there win-win options out there that can help the world deal with two of its biggest challenges?
Contributors:
Houssam Elokda -Urban Planner, with Happy Cities, Vancouver
Sally Nabil - BBC Arabic Egypt Correspondent, Cairo
Anna Holligan - BBC Correspondent, The Hague, Netherlands
Production Team: Graihagh Jackson, Octavia Woodward, Brenda Brown, Simon Watts
Sound Design: Tom Brignell
email theclimatequestion@bbc.com -
Can we save money and save the planet?
Experts say we need to be 40 per cent more energy efficient to meet our climate goals. Is that doable? And might it save us money too?
It's a solution that's been called the main route to net zero: energy efficiency - or using less energy to get the same or better results. But there’s an issue – it's got an image problem as many people think it’s boring. And it is hard to get excited about the idea of better lightbulbs!
But energy efficiency could save us money on our bills too - especially in a warming world, where many countries will need air conditioning just to function. So does this crucial area in the fight against climate change need a rebrand. And could it even become sexy?
Presenter Jordan Dunbar talks to:
Dr Rose Mutiso - Research Director Energy for Growth Hub
Prima Madan – Director, Cooling & Energy Efficiency, International Natural Resources Defence Council, India
Kofi Agyarko – Director of Renewable Energy and Energy Efficiency, Ghana Energy Commission
Thomas Naadi – BBC Correspondent Ghana
Production Team: Ben Cooper, Octavia Woodward, Brenda Brown, Simon Watts
Sound Design: Tom Brignell
email: theclimatequestion@bbc.com
NOTE: The speech made by President Jimmy Carter mentioned in the programme, was made in 1977 not 1974, as stated. -
What is caused (and not caused) by climate change?
In this episode, Graihagh Jackson explores the new field of climate attribution science with leading climatologist Dr Friederike Otto. Dr Otto's team of experts can now rapidly assess to what extent extreme weather events such as heatwaves, droughts or floods have - or have not - been caused by man-made climate change.
Graihagh finds out how this information is becoming crucial for disaster planning and response. She is also joined by BBC World Service disinformation reporter Jacqui Wakefield to discuss how Dr Otto's data can help fight a growing tendency by politicians and journalists to overstate the role of climate change.
Presenters: Graihagh Jackson and Jacqui Wakefield
Producer: Osman Iqbal
Production Coordinator: Brenda Brown
Sound design: Tom Brignell
Editor: Simon Watts