Where is the real lost island?

The "real lost island" often refers to various mythical or legendary islands, with the most famous being Atlantis, described by Plato as a powerful civilization that sank into the ocean. However, in a more tangible sense, numerous islands have been deemed "lost" due to changing Coastlines or disappearing land due to climate change, such as the islands in the Pacific threatened by rising sea levels. Ultimately, the concept of a "lost island" can vary widely based on cultural narratives and geographical realities.