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 is the answer
I think that everyone in the world should do something to "save the world". The most easy thing to do is to recycle all the stuff you throw away. For example, at home I recycle paper, Pet, plastic, glass and cans. This is a really easy way to contribute and keep the world "alive". It doesn't take a lot of time so please do it.