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 >
agree
I would like that my city, made a roadway specially foy bikers, that could improve the sistem of trafic and made a better contribution to earth, and everyone can buy a bycicle instead of a vehicle or any other combustion machine to move around the city.
I think that is a bad idea because the people doesn't respect the designated path for byciles.
You have a lot of reason but first you have to create awareness to take strict measures like the ones already mentioned. If this does not work there could not be an advance.
great brayan