In a virtuous cycle of sustainability, waste from fish farming becomes nutrients for growing vegetables, which cleanse the water for fish farming. This story appears in the August 2019 issue of ...
One such method is aquaponics, which grows fish and vegetables together. Now, Ben-Gurion University of the Negev water ...
His technique uses fish, circulated water, and gravel to grow vegetables in whatever space he can find; a farming method called aquaponics. The video after the break gives an excellent look at his ...
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