CitiSphere is a city-scale design practice project starting from the notion of Atmosphere-Centered Design. It speculates that domes cover major cities globally, able to seal the cities completely when greenhouse gas emission is over a certain limit.
CitiSphere prevents all greenhouse emissions from the city inside the dome being released into the atmosphere, allowing the city to ‘digest.’ Humans would have to sacrifice a lot in order to live under a low-oxygen environment.
