An aquaponics farm in which nutrient-rich water from fish culture is used to nourish produce, which in turn purifies the water so it can be returned to the fish.
San Diego's world-famous zoo and conservation research institute.
Nonprofit zoo and aquarium with animal and bird exhibits located in the Sweetwater Marsh Unit of the San Diego National Wildlife Refuge in Chula Vista. This presentation includes several animal encounters.
An aquaponics farm in which nutrient-rich water from fish culture is used to nourish produce, which in turn purifies the water so it can be returned to the fish.