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 >
Recycle
Recycling your plastics and glass can save a large amount of energy because the less bottles are used the less are having to be made.
What about PAPER?
What about cardboard??? but i totally agree this would substantially change.
I agree that we need to recycle plastics and glass, but we need to use less paper and cardboard also.