its the far future, smog is everywhere like a fog, every breath is pain, some mutant love it here, earth 110f. most woods are full of black or red plants. large mutant monsters skies full of smog clouds.
earth ship oxygen systems are also full of smog, many mutants rule earth, and are captains of ships, meaning they want smog. if a earth ship connect to your ship, smog floats to your ship an a bad smell of oil an rust. the gasmask are only available to guest, the faces of crew sunken an pained. 