Au Sable Institute inspires and educates people to serve, protect, and restore God's earth. Au Sable inspires and educates people to serve, protect, and restore God's earth. We provide quality stewardship education, training, leadership and vision for earthkeepers worldwide based upon a continuous and fearless pursuit of the integration of environmental science, theology, and praxis in all of its courses, programs and operations, and commissions its students to serve and honor Jesus Christ by caring for God's creation.