Could underwater farms help fight climate change? - Ayana Johnson and Megan Davis
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For billions of people, seafood provides a significant source of protein and nutrition, but over half the seafood we eat isn't caught in the wild, it's grown through aquaculture. Farmed seafood is one of the fastest-growing food industries, but the farming methods echo the problems we've seen in industrial agriculture. Is there a way to sustainably farm the ocean? Ayana Johnson and Megan Davis investigate.
Lesson by Ayana Johnson and Megan Davis, directed by Biljana Labovic.