How is the rainforest helping to limit global warming?
Media playback is unsupported on your device
Video

Climate change: How important is the rainforest in limiting global warming?

Billions of leaves in the Amazon rainforest take in carbon dioxide – a gas which contributes to global warming. So does deforestation cause a rise in global temperatures?

Erika Berenguer is a scientist at the Oxford Environmental Change Institute. She's been studying the same patch of trees in the Amazon for ten years.

Video by David Shukman, Kate Stephens and David Bull

  • 09 Jul 2019
Go to next video: 'Bolsonaro wants to take the land sacred to us'