The project follows a recent issue between the U.S. and Mexico concerning the shared use of the transborder Santa Cruz River. The situation remains unresolved and the long-term sustainability of the river is unknown. The study is based on an analysis of scholarly research and interviews pulling from three fields: Law, social science, and the environment. The project explores potential solutions from multiple levels of governance, and contextualizes the issue in terms of the people affected on both sides of the border.