http://ift.tt/1U8WNZx
US fisherman Bren Smith believes his 3D underwater farm model can improve food security, restore the environment, and create local jobs.
May 29, 2017 at 11:01AM
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http://ift.tt/1U8WNZx
US fisherman Bren Smith believes his 3D underwater farm model can improve food security, restore the environment, and create local jobs.
May 29, 2017 at 11:01AM
from
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