Podcasts · TED Talks Science and Medicine

The tiny creature that secretly powers the planet | Penny Chisholm

· 16 min

Episode The tiny creature that secretly powers the planet | Penny Chisholm

0:00 16:28

Oceanographer Penny Chisholm introduces us to an amazing little being: Prochlorococcus, the most abundant photosynthetic species on the planet. A marine microbe that has existed for millions of years, Prochlorococcus wasn't discovered until the mid-1980s -- but its ancient genetic code may hold clues to how we can reduce our dependence on fossil fuels.

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