 I'm Charles Nye, I'm with the Center for Economic Geology Research and my group is studying this possibility of storing CO2 deep underground near Gillette, Wyoming. Earth Platform Systems and the Environmental Sensing Club are proposing a solution that will allow us to cheaply evaluate the CO2 concentrations in the shallow subsurface. The Environmental Sensing Club brings together students from many different departments and schools at the University of Wyoming. Part of the advantage of this XPRIZE submission is that we already have a site that is considered for CO2 capture and storage. Being able to use this authentic real-world site that has a high probability of being Wyoming's first carbon capture and storage site will allow this team to evaluate their sensors in the real world using authentic data, including some pre-existing data that the Center for Economic Geology Research has gathered over the last year.