“What does it mean a 'greener life'? Well, let's be brutal. It doesn't meaning meditating in a centrally heated room on a macrame mat in front of an Amerindian dreamcatcher and a homemade candle surrounded by ugly spider plants, then rushing off in a gas-guzzling 4-wheel drive to collect the children from school and feeding them on pre-prepared supermarket meals heated in the microwave. If you have a faith, living a greener life demands a certain amount of self-sacrifice. You don't save the planet with notions and lip service. Like every adventure it requires a degree of suffering and getting your hands dirty.”