Aquaponics: how gases help advance sustainable food production
Aquaponics is a form of sustainable agriculture that combines raising fish in tanks (recirculating aquaculture) with soilless plant culture (hydroponics). In aquaponics, the nutrient-rich water from raising fish provides a natural fertilizer for the plants and the plants help to purify the water for the fish. Literally speaking, Aquaponics is putting fish to work.
Sound bite: Bensound: perception.
#sustainable #environment “#fishfarming# greenhouses #farming #gases