Earthshot Prize Finalists 2021: Revive Our Oceans
Published 17 Sept 2021, 12:31 BST, Updated 17 Sept 2021, 18:15 BST
Enric Sala, National Geographic Explorer-in-Residence and founder of Pristine Seas.
Gator Halpern (centre), President of Coral Vita.
Dr Maria Vozzo of the Living Seawalls team conducting a biodiversity survey on one of their installations in Sydney Harbour.
