As players work their way through the game they attempt to cut their carbon footprint from a typical English figure of 5.5 tonnes to a level of 2.0 tonnes. At the end of the game they are taken forward to 2066 to see if they have done enough to save England from the worst problems associated with global climate change. The game's conclusion and focus on 2066 is designed to bring home to players the reality of the changes they may face in their lifetime.