Community group Seawilding has reintroduced 350,000 oysters and helped seagrass take root.
Project Taramea trains young Māori divers in the Cook Islands to remove crown-of-thorns starfish that eat corals.
Community group Seawilding has reintroduced 350,000 oysters and helped seagrass take root.
Project Taramea trains young Māori divers in the Cook Islands to remove crown-of-thorns starfish that eat corals.