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Tree planting and climate change

Ros Atkins looks at why vast tree planting initiatives are concerning some experts.

Trees absorb carbon dioxide - the main gas heating the planet - so planting more of them is seen by many as a possible climate change solution. But how impactful is it? This week, Ros Atkins, looks at why vast tree-planting initiatives are concerning some experts.

(Photo: Planting a young tree. Credit: Getty Images)

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9 minutes

Last on

Sat 6 Nov 2021 05:50GMT

Broadcast

  • Sat 6 Nov 2021 05:50GMT

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