Our team have done two research which are about to published in known journals. This is our 3rd project ( conducted by musk foundation "Xprize" ). Our team wants to remove very major global problems from our earth. Our team contains researchers which are high school students. Our team name is "SCIENCE FOR SOCIETY". We are very glad to have opportunity to show our research talent around the globe. That's why our team have joined this event of research. This is a huge achievement for our team.