Explore the vital processes of photosynthesis and the carbon cycle, highlighting their impact on ecosystems and climate change, all narrated by Sir David Attenborough.
Ecosystems: the carbon cycle
1 mins • Dec 5, 2009
Charts
- 125Decreased by 30
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- 191Decreased by 20
- 194Decreased by 51
- 97Decreased by 17
- 137Decreased by 1
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