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The Inquiry
Do we need more nuclear power to help deal with climate change?
The Inquiry
Jun 3, 2021

In November 2021, Britain will host the next UN Climate Change Conference, otherwise known as COP 26. Some 200 countries will come together to try to speed up attempts to make the world carbon neutral by the middle of the century.

But many countries are already struggling to ramp up renewable energy sufficiently to meet their greenhouse emission reduction targets. So is there another answer out there?

Around a tenth of the world's electricity is generated by nuclear reactors. Global generation has slowed in recent years after the nuclear accident in Fukushima a decade ago prompted governments to take a more cautious stance.

But with the urgent need to reduce carbon emissions, many prominent environmentalists are now taking another look at nuclear energy.

Tanya Beckett asks if nuclear energy can helps us transition away from fossil fuel power.

Produced by Soila Apparicio.

(Exhaust plumes from cooling towers at the coal-fired power station at Jaenschwalde Germany. Credit: Sean Gallup /Getty Images)

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Apr 7, 2026
Is it time to scrap the Commonwealth Games?

For the second time in 12 years Glasgow is preparing to host the Commonwealth Games after Australia’s Victoria state pulled out because of increased costs. Victoria’s withdrawal raised questions about whether the 2026 games would go ahead before Glasgow agreed to step in.

Staging a sporting mega-event is expensive and governments face increasing scrutiny over public spending. Victoria’s decision raised wider questions about affordability for potential hosts. At the same time, critics question the Games’ political relevance, given its origins in Britain’s colonial past.

The Commonwealth Games Federation says the event can be delivered in a more sustainable way and argues that it brings cultural and economic benefits to host cities, but recent editions have run into significant costs and budget pressures.

This week on The Inquiry, Tanya Beckett asks ‘Is it time to scrap the Commonwealth Games?’

Contributors: Dr Stuart Whigham, senior lecturer in sport, coaching and physical education at Oxford Brookes University, UK Dr Matthew McDowell, lecturer in sport policy, management, and international development at the University of Edinburgh, UK Dr Verity Postlethwaite, lecturer in strategic event management at Loughborough University, UK Professor Gayle McPherson, associate dean for research at the University of the West of Scotland, and director of legacy and community engagement for Commonwealth Games Scotland, UK

Presenter: Tanya Beckett Producer: Matt Toulson Researcher: Evie Yabsley Editor: Tom Bigwood Technical Producer: Craig Boardman Production Management: Phoebe Lomas and Liam Morrey

(Photo: 2022 Commonwealth Games gold medals. Credit: Adrian Dennis/Getty Images)


23min 58sec



Do we need more nuclear power to help deal with climate change?

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