Earth(Human)

Earth (or the Earth) is the third planet from the Sun, and the densest and fifth-largest of the eight planets in the Solar System. It is also the largest of the Solar System's four terrestrial planets. It is sometimes referred to as the World, the Blue Planet,[note 6] or by its Latin name, Terra. Home to millions of species including humans, Earth was at first thought to be the only planet known to support life, until the human population discovered planets like Rivon, and Arkeron IV. It is now less polluted than before now thanks to eco friendly technology.