At the heart of the urban farm lies a symbiotic relationship between fish and plants. The aquaponics system, a sophisticated integration of aquaculture (fish farming) and hydroponics (plant ...

Generally, sprinkling in this ingredient would sequester between 2 and 10 tons of carbon per hectare of fish farm per year, the researchers calculate. China, combined with other major farmed fish ...

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 ...