Setting
Koss has many different climates, however most of them have been ruined by the pollution and toxins. The tundras and deserts have not been affected too severely, however more lush areas have been rendered almost sterile. Some plants, however, were resilient enough to survive, and are in the process of covering any land they can. This effect results in entire forests containing only one species of tree. The smog in the atmosphere makes most of the land get cold enough at night to freeze any water solid, only to thaw at around midday.