Students from around the world calculated their class mean and standard deviations for their footprints and posted them on our world map.
Do you see differences across the globe? If so, why do you think those differences exist?
Did you use the calculator to try to reduce your footprint down to the average from a citizen of another country? What changes would you have to make to lower your footprint in this way? Are you going to try and take some of these actions in your daily life?
Student Footprints >
Carbon Footprint
After calculating my carbon foot print i am below average in almost every category except for food I could reduce my carbon use in this by eating less sandwich's.
dear ironcc, do you think it's sandwich's in general or what you put in your sandwich's that would be an effective change?





