i'm doing my bit. I expend no energy whatsoever and leave no footprint. I have nominated one family member as the carbon footprint. She (the wife) does everything, most of it by hand to reduce carbon emissions and i remain in bed as much as possible, sleeping - which means i use no energy whatsoever. I watch only foxtel as Rupert is unquestionably the devil and this, as Dick says, is quite likely the end of the world as we know it, so obviously it's best to curry favor as required. I'm extending the concept to include other family members and research to date seems to show a high degree of acceptability to this course of action. (model based on the carbon print defined by a goldfish in a small tabletop bowl).