It's impossible to open a magazine on any topic anymore without encountering a barrage of "tips" on how to live a greener life. Cooking magazines tell you how to carry on eco-friendly cooking. Computer magazines warn readers about the dangers of "vampire power" from their plugged in devices. Business publications lecture on carbon neutral business practices. Entertainment mags offer cackle on about celebrities and their ecologically friendly mansions. Anyone a century from now who picks up a present day magazine will assume that the people of the early 21st century spent all their time sorting compost and calculating their carbon...