The document describes an international student design competition to design a sustainable Marine Research and Education Center (MREC) located within Salt River Bay National Historical Park and Ecological Preserve on St. Croix in the U.S. Virgin Islands. The competition challenges students to address laboratory and campus details that minimize energy and water usage while considering the environmental and cultural context of the site. The MREC program includes laboratory spaces, classrooms, housing, and support facilities totaling 60,000 square feet. Competitors are asked to creatively design the campus layout while meeting the building program and achieving net-zero energy and water usage. Environmental factors described for the site include temperature, humidity, winds, solar radiation, and water conditions