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 >
Use Water with fficiency
There are many ways to limit the use of water in our households, including taking shorter showers and turn the water off when you are brushing your teeth. These simple things can go a long way to making a change, it is up to us to do our part.
*efficiency
good ideas though