National Geographic recently published the results of its annual survey of sustainable consumption, nicknamed it’s “Greendex”. The survey results are published in a thorough report, looking at global trends of how “green” we really are (and how much we care). You can find the highlights here.

However, the most fun part of the study is that they publish a calculator that allows you to find out your own “Greendex” or answer the question once and for all: how green are you?

The average US Citizen has a Greendex of 44.7. I’m a 62. What are you?