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 >
Efficient Cars
I think that using hybrid / electric cars as they are trying now would mean a very important decrease in pollution. It also applies to public transport since these are widely used
I agree because when using electric cars people leave less of a carbon footprint. This would help the environment and slow down climate change. In comparison since more people use gas cars our carbon footprint is bigger. Which causes climate change.