Kato, 27, comes from Tuvalu in the Pacific Ocean. As sea levels rise, the island state is increasingly sinking. How Tuvalu should now grow again with the help of piled up sand.
Climate diaries: "I want us to continue to exist on the world map"
Kato, 27, comes from Tuvalu in the Pacific Ocean. As sea levels rise, the island state is increasingly sinking. How Tuvalu should now grow again with the help of piled up sand.