A dive into what happens inside the 'Underwater Forests'

Before the Lisbon Oceanarium opens to the public, a dedicated team of divers works daily to maintain the 'Underwater Forests' exhibit. This massive nature aquarium, designed by the late Takashi Amano, requires meticulous care, including cleaning, pruning, and water quality monitoring. After 11 years, the iconic exhibit is set to close in June to preserve the integrity of Amano's original artistic vision.