Have you tried answering all the questions according to every bit of ecological dogma you've ever heard?
I said I was from the U.S. and even giving all the "correct" answers (no usage of combustible engines, vegan, energy efficient), it still says "if everyone lived like you we would need 1.3 earths".
The bias is sickening.
I said seattle and I got it down to one earth.
I suppose if you said you were dead you might get it down to .9 earths.