BBC Inside Science - Plankton's untapped potential

Download Plankton's untapped potential

From Hay Festival 2026, a dive into a big year for our oceans, with plankton specialist Vincent Doumeizel and physicist turned oceanographer Helen Czerski.

Vincent is author of the Power of Plankton, which describes the crucial history and future of plankton and planktonic life on our planet. Helen's book The Blue Machine looks at the physical oceanic processes that shape the world.

Presented by Tom Whipple
Produced by Alex Mansfield

Published on Thursday, 28th May 2026.

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