Annual report of the Argonne National Laboratory Radiological and Environmental Research Division regarding activities related to ecology. This report includes studies of pollutants such as sulfur dioxide and trace elements entering the environment from the combustion of fossil fuels, and investigations of radionuclides, which could be discharged from nuclear energy facilities.

Annual report of the Argonne National Laboratory Radiological and Environmental Research Division regarding activities related to ecology. This report discuses programs to study the role of physical processes involved in transferring pollutants from the combustion of fossil fuels to the water surface, to study the biogeochemical behavior of transuranic elements from the Windscale reprocessing plant, and to study the effects of pollutants from power plants on aquatic organisms in the Great Lakes program.

Annual report of the Argonne National Laboratory Radiological and Environmental Research Division regarding activities related to the Center for Human Radiobiology. This report discusses a study of the health status of the former employees of a plant that processed thorium ores as well as a study on the oxidation of soluble plutonium.