In 2015, the Challenge explored environmental sustainability. The task was to design an advertising campaign to create community awareness and change daily practice to conserve resources here at GRG. Rossiter House created the ‘Flick it’ campaign with the slogan, ‘When left on … flick it off’. Their striking poster design and 60 second informative video aimed to persuade the school to change their behaviour and switch off lights and power sources when not in use. The effective mini poster appears in every room in the high school beside light switches.