How Underwater 3D Farms Could Revolutionize Food Production

"This is only the beginning. There are 10,000 edible plants in the ocean."

19/04/2016 6:36 AM AEST | Updated 19/04/2016 6:36 AM AEST

Underwater farming may become the future of food, thanks to commercial fisherman Bren Smith, who invented a sustainable way to produce seafood. Learn more about the project and Smith, the executive director of GreenWave, in the video above.

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