Ravenpaw
Just a cinnamon roll :)
The Earth is not able to support life because of Climate Change, and the government has built domes that has air that people can breath and food that people can eat. But they can't build enough for everyone to survive. And they even have to destroy some of the ones already built in order to have enough food and air for the others. The government are saving the people that they define as "more important", people that have more important jobs. But after they destroy one of the domes, survivors are left that escaped and are looking for shelter. But there is no knowing how long they will survive.