Student Footprints
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 >
free range cows vs non-free range cows
-krisna- 2017-10-29 22:12:40
I was wondering how free range cows and non-free range cows differ. I know that free range cows are much happier. However, how do the two ways affect the environment?
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