I would assume the Antarctic because it has no births and a small population.
The country with the lowest birthrate in the world is Latvia.
Africa
Among men.
Africa is one of the highest birthrate in the world
The birthrate of Kenya is one of the lowest in east central Africa.
Antarctica has the lowest population density of any continent, as it is largely covered in ice and uninhabitable for humans.
Australia is the lowest/flattest continent in the world.
Africa
Africa
Antarctica is the driest continent.
Mount Kosciuszko is the highest point in the continent (and country) of Australia, while Lake Eyre is the lowest point in the same continent.
The continent with the lowest point is Antarctica. The Bentley Subglacial Trench is the lowest point on the continent, reaching a depth of about 8,377 feet (2,553 meters) below sea level.