Sheer Greening Pleasure, contains all the seven games, Ziggy Splash®, setShop®, A-topia®, starMaximiser®, lowCarbs®, smartMoolah® and Bulla Exchange®. It also includes in this manual a description of a household carbon footprint with information on how to measure yours:

Log into your account on our website or register if you haven't already done so and enter all calculations (a)-(g) as in the manual on p30 into the carbon calculator data form. Once you get your total carbon footprint calculated, post it to us along with a "postage-paid", self-addressed A4 envelope, and we will send you a Chameleon Island certificate as in the example below: