Ecological footprint quiz.

I've just been doing some research for an illustration I'm working on. Trying to stimulate some ideas. The illustration is for an article based on a speech by Gaylord Nelson, a former Wisconsin senator and supporter of environmental causes including the establishment of 'Earth Day'. So I was looking on the Earth Day website and did this ecological footprint quiz and according to the results I need another two and a half planets to sustain my way of living. Great and I'm not even driving a car at the moment. Anyway if you want to find your ecological footprint click here.

Cheers.

Mark.