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Counting Climate Migrants
Environmental problems will create 200 million migrants, warn some politicians and environmentalists. But migration experts say this is exaggerated.
Is it true that environmental problems will create 200 million migrants? Some politicians and environmentalists warn that this is the case.
But migration experts say that the numbers are exaggerated. Tim Harford and Hannah Barnes investigate.
Image: A woman tends her crops, Credit: AFP/Getty Images
Last on
Mon 2 Sep 2013
02:50GMT
主播大秀 World Service Online
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Will there be 200m climate migrants by 2050?
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- Sat 31 Aug 2013 23:50GMT主播大秀 World Service Online
- Sun 1 Sep 2013 11:50GMT主播大秀 World Service Online
- Mon 2 Sep 2013 02:50GMT主播大秀 World Service Online
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