Oceans
See how carbon is drawn down by the oceans. Discover how plankton, whale poop, the fish we eat and the secret organisms at the deepest depths of the ocean play a fundamental role in removing carbon from the atmosphere.
Previews + Extras
Tagging Tuna to Search for Answers
S1 E1 - 6m 24s
Ecologist Tristan Rouyer joins recreational fishers as they compete to catch and tag tuna as part of scientific research to understand how they have bounced back after over-exploitation.
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