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 >
People need nature!
In our world a huge number of global problems, but the main is the environmental pollution.Each of us is a part of nature.Nature should be protected,because it is our home.But the stinky problem of pollution has grown.Nearly half of the lakes are polluted.Often,companies dump chemical wastes into water.Cars are the worlds biggest air polluters.Many cities still have dirty air.Everyone understands that this catastrophe is a threat to health of our nation,and though years have already passed,the results will be shown on the future generations.Everyone should look what they throw away and try to throw away less. We should be economical with natural recourses ,buy and use only ecologically safe products . I think , it is important to take part in the activities of different ecological organization sand volunteer work : planting trees,flowers ,Protect the environment!