Process types, process concepts, claims and counterclaims, cost factors, and the level of developed technology for sulfur dioxide control in stack gases are focused upon and evaluated. Wet and dry processes as well as recovery and throwaway processes are compared. (BL)

Solid wastes that go at low cost into municipal landfills contain valuable raw materials which technology is not equipped to handle on a large scale. Identifying the key stumbling blocks may help divert the flow of wastes to useful purposes rather than into permanent burial sites. First of a two-part article. (BL)

Describes need for creating permanent disposal of high-level radioactive wastes accumulating in different countries. Possibilities of establishing facilities for this purpose in Antarctic ice cap are examined. (PS)

The need for effective disposal of hazardous medical and pathological wastes is discussed and the results of a test of five different models of incinerators in disposing of such wastes is presented. (MJB)

The test procedures used to evaluate the suitability of landfilled materials of varying stability and to determine the leachate from such materials are reviewed. A process for stabilizing a mixture of sulfur dioxide sludge, fly ash, and bottom ash with lime and other additives for deposition in landfills is detailed. (BT)

Deals with conflicts associated with the management, disposal, and storage of hazardous wastes from the perspective of interests expressed in the local community. Analyzes three case studies to demonstrate the changing roles and relative importance of local and nonlocal interests. Draws conclusions regarding the significance of the analysis for…

Describes the historical development of the use of microbes to solve environmental problems such as oil spill clean-up and animal waste disposal. (MDH)

Explores why the United States Nuclear Waste Program has been unable to find a volunteer state to host either a nuclear waste repository or monitored retrieval storage facility. Discusses the Department of Energy's plans for Nevada's Yucca Mountain as a repository and state and tribal responses to the plan. (21 references) (MCO)

Discusses creative methods of handling the tremendous amounts of trash generated daily in the U.S. Recycling, precycling, and reusing items all effectively reduce the amount of trash sent to landfills. The three components of successful recycling programs are collection, manufacturing, and buying recycled products. Pay-as-you-throw programs…

The descriptive cross-sectional study assessed contributions of Youth Environmental Scout (YES) clubs toward sustainable environmental programs in selected schools in Ibadan, southwest Nigeria. It involved administration of questionnaires, in-depth interviews and observation checklists and results were analyzed using SPSS 10 software package.…

This guide provides a brief description and ordering information for approximately 300 educational materials for grades K-12 on the subject of solid waste. The materials cover a variety of environmental issues and actions related to solid waste management. Entries are divided into five sections including audiovisual programs, books, magazines,…

This guide is designed for adult volunteer leaders, camp counselors, and teachers who want to explore the subject of waste disposal and management with youth. An introduction provides background on waste disposal problems and disposal options including reducing, reusing, recycling, and composting. Seven discussion questions are intended to…

While all seem to agree that recycling will alleviate solid waste problems and energy and mineral shortages, recycling is, at present, bogged down by the thin market for recycled materials, the recessionary business picture, the vertical integration of many companies, unfavorable tax laws, and high rail freight rates. (BT)

The pulp and paper industry are being forced by economic considerations and air pollution regulations to consider alternatives to the use of sulfur systems, be they kraft, acid or neutral sulfite. To meet environmental requirements and combat erosion of profits, modernized non-sulfur pulping methods will increasingly appear on the scene. (BT)