The Earth Observation (Ax-1) investigation on the Axiom-1 (Ax-1) private astronaut mission (PAM) uses images taken from the International Space Station to study changes in weather and other planetary features; natural events, including fires and volcanic eruptions; and human features such as agriculture and urbanization. The project also plans to take images of the Great Lakes Basin to enhance the ongoing Great Lakes Project sponsored by the Royal Canadian Geographical Society (RCGS). An important source of water in Canada and the US, the Basin faces stress from climate change, urbanization, and other factors.