The Coastal and Marine Geology Program Web site of the US Geological Survey is a clearinghouse of coastal related information and scientific research. Visitors will find a link to the monthly newsletter "Sound Waves;" information on topics of study such as corals, pollution, erosion, and sonar mapping; and goals and plans for the program.

As Americans head for the beach, the Natural Resource Defense Council (NRDC) issues its twelfth annual report on the status of beach and recreational water quality. Entitled Testing the Waters, the report offers readers a fifty-fifty appraisal of the nation's lake and ocean recreational beach sites. That is, while water quality overall is indeed improving in the United States, beach water quality...