Discussed are the advantages associated with the use of computer systems in wastewater treatment facilities. The system parallels plant organization and considers operations, maintenance, and plant management. (CS)

This article discusses training programs for environmental technicians at wastewater treatment facilities. Special attention is given to start-up orientation and training. (CS)

This article relates the historical origins of the EPA's Priority Pollutants list and the development of the Priority Pollutant Protocol. Then, it summarizes the status of the current analytical procedures in their present and still-developing forms. (BB)

Summarized is the status of the environment at the end of 1976. This is the eigth annual EQ Index. Although the year saw real progress on some fronts, the deepening crises of resources, energy, and overall environmental health were more urgent. (RH)

The technical and economic feasibility of constructing and operating a rapid sand filtration sewage treatment system as an adjunct to a waste water stabilization pond is investigated. The study concludes that such units are within the technical and economic constraints of a small community and comply with the EPA criteria. (BT)

Introduces the concept of synergy and synergy research conducted in the context of a water quality project and CILT2000, a meeting of the Center for Innovative Learning Technologies (CILT). Shares ways in which synergy research addresses methodological questions, promotes collaborative partnerships, and contributes to equity. (Contains 16…

Describes the working of an exhibit in the Ann Arbor Hands-On Museum in which separated water drops from two nozzles collide to make interesting shapes. Discusses the calculation of the vibration frequency after the drop breaks away from the nozzle and the effect of drop size and surface tension on this frequency. (JRH)

Describes a simple technique for monitoring root zone water status on demonstration project fields and incorporating the demonstration site results into workshop-type educational settings. Surveys indicate the presentation was well received by demonstration project cooperators and educators. (LZ)

Presents a Project WET water education activity. Students simulate the movement of water within the water cycle by role-playing a water molecule's movements. Students learn the states of water as it moves through the water cycle. (LZ)

Discusses a model water quality monitoring project, Project Bridge, established to train minority girls about to enter eighth grade in scientific procedures followed by hands-on experimentation. Students spent a week monitoring water in an urban stream and analyzing results. (LZ)

Describes three programs that are a result of a bead filtering system used for aquaculture developed in a university setting. Two of the programs described are career-training experiments for high school and junior high school students. (LZ)

Tells the story of three fossil aquifers, in Saudi Arabia, Libya, and the United States, that are mined at nonrenewable rates for agricultural irrigation. Examines the consequences of a collision between rising consumption and falling groundwater supplies. Charts Libya's projected water needs compared to renewable supply, 1985-2030. (LZ)

Looks at one phase of the water cycle; the formation of drops in cooling water vapor. Examines the influence of surface shape on the equilibrium of the liquid and gas phases. Discusses the mathematical formulas that model the phenomenon. (MDH)

Presents research findings about mussels, an indicator species for the health of U.S. rivers and streams. Provides mussel descriptions, a history of the decline of mussel populations and cooperative efforts to repair damaged ecosystems cited as the root of the problem. (MCO)

Twenty-nine nonprofit organizations receiving a total of $10 million or more in contracts from the Department of Defense are listed, with total dollars noted for each. The figures cover only contracts of $25,000 or more for research, development, testing, and evaluation of military projects and for civilian water-resource projects. (Author/MSE)