My exploration team along with my teacher Karen are now really focusing on the three topics. They are International Student Carbon Footprint Challenge (ISCFC), Green Schools Initiatives and International polar bear competition. I’m in the group ISCFC which coordinate by the Stanford University. We now along with other 50,000 candidates in the contest. We have to calculate each individual’s carbon footprint in the carbon calculate to know how many carbon we release per year. We working on collecting all the data of our classmates. The big question for this group is Are we carbon neutral? We are in progress, if you want to know you have to wait until this term sharation.