A University of Michigan-led research team is creating a comprehensive analysis and mapping of threats to the Great Lakes that will guide decision-making in the United States and Canada for years to come. The mapping and analysis project will produce the first-of-its-kind regional synthesis of human impacts on the Great Lakes, thereby helping regional planners and conservation groups to prioritize their activities. The Erb Family Foundation is funding the $500,000, two-year project. The project focuses on mapping threats to the lakes themselves, and will complement ongoing efforts focused on watersheds.