Land-based Seagrass Nursery

Young green plants growing in blue aquaponic tanks with water and piping.
Underwater view of seagrass with sunlight streaming from above
Nursery setup with young plants in blue trays floating in a water tank, connected by white pipes.
Underwater view of a dense bed of green seaweed with clear blue water above.
Young mangrove plants growing in water-filled blue containers with irrigation pipes.
Close-up of a large marine mammal, possibly a whale, underwater near a submerged object.