Is there a planet on earth where human beings can live?

There are many. There is a golden fire in the solar system and a super earth outside the solar system. Because the earth is becoming less and less suitable for human habitation, the reason is that human beings have done too much damage to the earth. In order to protect the ecological resources of the earth, human beings urgently need to emigrate to other planets. . . The order of migration in the solar system is the moon, fire, Europa and gold. It's a bit difficult to transform Venus. It needs to block sunlight and cool carbon dioxide. It is easy for other planets to build space cities. The United States has long had this plan. The estimated number of immigrants is 3 trillion. At that time, mankind must launch a baby contest to meet the needs of the construction of the solar system.