IOssa
IOssa is a fictional island nation and archipelago used in science fiction and educational simulations to explore governance, ecology, and maritime economies.
The archipelago lies in a temperate sea and comprises four principal islands—Io, Ossia, Neris, and Kyra—with
The economy emphasizes sustainable fisheries, aquaculture, eco-tourism, and digital services, with energy drawn from wind, solar,
Notable fictional features include the Nereid Reserve, a marine protected area, and the Marina Accord, a treaty