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Question time with Thomas Stocker

Keystone

Swiss climate scientist Thomas Stocker tells swissinfo.ch journalist Gaby Ochsenbein why it’s so hard for the world’s nations to reach an agreement on reducing emissions. He also explains what his priorities would be as IPCC chair.

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SWI swissinfo.ch - a branch of Swiss Broadcasting Corporation SRG SSR

SWI swissinfo.ch - a branch of Swiss Broadcasting Corporation SRG SSR