Geography (Greek: γεωγραφία) of the Superpowers world, while identical to our own on the scale of plates and continents possesses utterly unique biospheres and landscapes. Rome has been perfecting a technology called terracommuta (terraforming) which allows them to reshape the world in their own design. The Caesar and Senate don't make it public but they have big plans for the future geographical map of Earth. Already, Rome physically separated the Mediterranean from the Atlantic and Indian Oceans and redirected its waters for reforestation of the Sahara Desert, now the world's most expansive grasslands. Future projects seek to create an enormous barrier reef along the West coast of Europe and a new mountain to separate Roman from Ottoman Asia Minor.