The ocean is our geographic, dreamlike and political horizon. While the United Nations proclaimed the Decade of Ocean Sciences for Sustainable Development 2021-2030, the COAL Prize 2022 invites artists from around the world to explore these submerged universes to make them accessible to as many people as possible; to reveal what is playing out in the belly of the ocean, from its abyss twenty thousand leagues under the sea to its surface, to give to see and feel what is still unknown; and to imagine new concrete actions to rekindle resilience with the water worlds.