How’s this for a pick-up line: Hey baby, I have a small ecological footprint – how about you?
Well, I have a confession to make: Mine is not as small as it should be. All the more reason to become a vegetarian bus-rider with an off-the-grid house. Hmmm…
Created by the Global Footprint Network, the Earth Day Network Ecological Footprint Calculator measures how many planets it would take to sustain your lifestyle. Unlike other calculators that measure a person’s carbon footprint, an ecological footprint gives you the full picture of human demand on Mother Earth’s resources – and how your choices in diet, housing, transportation, purchasing, and recycling affect the earth.
Plus it’s fun! Right off the bat, you get to create an avatar in your likeness – or have some fun with pink hair and what not. Instead of the usual boring survey that you plug numbers into, this calculator is interactive, allowing you to watch your “world” change as you answer questions. And the questions themselves offer answers in ranges to pick from, instead of forcing you to take a stab at exact numbers.
My results suprised me a little, but in the interest of transparency, here they are:
If everyone lived like me, we would need four Planet Earths to provide enough resources – four! And to support my lifestyle, it takes 17.7 global acres (19.2 tons of CO2), and the majority of my footprint is in services (44 percent). I think one thing that dinged me is air travel. I had to account for my trip to Costa Rica last year and my upcoming trip to Nepal, but in a “normal” year, this would be less of an issue.
This calculator is by no means perfect. Nowhere did it ask me about how much I commute by bicycle. But what it does offer are suggestions on how to lower your personal footprint. And if everyone makes smarter choices, maybe it would only take the one earth we have to sustain our lifestyle.
Here’s a snapshot of my “world”:
From Katie’s blog.












