TED: The tiny creature that secretly powers the planet | Penny Chisholm

The video explores the significance of Prochlorococcus, a tiny photosynthetic organism that plays a crucial role in Earth's ecosystems. It discusses the evolution of photosynthesis, the discovery of Prochlorococcus, and its genetic diversity. The video also highlights the impact of climate change on these organisms and the potential lessons they offer for reducing fossil fuel dependency.

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