More or Less: Behind the Stats

Will there be a billion climate refugees?

12.02.2023 - By BBC Radio 4Play

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Former Vice President Al Gore has said that climate change is predicted to lead to a billion climate refugees. But where do these predictions come from and are they realistic? We investigate the idea that floods, droughts, storms and sea level rise will cause a mass migration of people across borders. Reporter and Producer: Tom Colls

Sound Mix: James Beard

Editor: Richard Vadon (Photo: Floods in central Somalia

Credit: Said Yusuf - WARSAME/EPA-EFE/REX/Shutterstock)

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