September 6, 1986 - Joseph Rossillon, president of the Freshwater Foundation, discusses the adequacy and quality of drinking water. Rossillon also answers listener questions.
August 4, 1984 - On this Weekend program, Joseph Rossillon, president of the Freshwater Foundation, talks about acid rain, ground water contamination and the adequacy of water supplies. Rossillon also answers listener questions.
October 13, 1980 - Dr. Joe Rossillion, of the Freshwater Biological Research Foundation, speaking at two-day conference discussing the future of water. Conference was sponsored by the Freshwater Society and the Water Awareness Consortium. Rossillion address was titled "Givens and Possibilities About Water in the '80s: Why We Should Be Concerned.”