I imagine that in the futur , everything is going to work with high technology ways and the scientists find a solution for welcome a lot of people. A planet have been discovered that contains water and oxygen , they build houses , hospitals, schools… all that is necessary to welcome new inhabitants. They also fond a way to stop climate change and reduce global warming.
J’espère que ça t’aide, n’hésite pas à me demander si t’as des questions :) .