This report summarizes accomplishments in 1969, describing Federal programs and policies, and new programs implemented to meet those policies. The report describes the priorities that have been selected in the Federal Marine Science program during 1969. The first chapter reviews the steps taken by the Federal Government during 1969 to advance and fund the marine science program toward goals set forth in the Marine Sciences Act. The second chapter highlights the issue of marine environmental quality and examines the many important factors bearing on degradation of the ocean. The third chapter reports on policies and activity regarding coastal zones. Other chapters review a number of Federal marine science objectives, programs, international policy, and international activities. The appendices provide detailed information regarding marine science programs and budgets for fiscal years 1969-71. (RH)