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 >
climate change
the problem of the climate change is that it affects the glaciers and they melt causing the level of the water to go up and this provokes big floods and makes some coast villages disappear. This is a danger to human life and can make the humans disapear, apart the scientist found 28 new virus in then if the glaciars disappear the virus go out and contaminate the people.
Well done Davi i like to much your idea !!!