Discussed are some of the ways to handle municipal and industrial wastewater treatment sludge presented at the 1978 American Chemical Society meeting. Suggestions include removing toxic materials, recovering metals, and disposing treated sewage sludge onto farm land. Arguments for and against land use are also given. (MA)

Finland has received a $20 million loan from the World Bank to attack its pollution problems, mainly water. Improved quality of life, as well as resource conservation are both motives and goals of that country's environmental programs. (BT)

A special report on the state of the water pollution control industry reveals that due to forthcoming federal requirements, sales and the backlogs should increase; problems may ensue because of shortages of materials and inflation. Included are reports from various individual companies. (MLB)

Reports that there are currently three companies that own mobile physical-chemical wastewater treatment vans that investigate such parameters as chemical coagulation, sedimentation, sand filtration and carbon adsorption. Information is provided regarding the potential of utilizing this type of facility and rental agreements. (MLB)

A direct aqueous injection (DAI) technique was compared with the purge method for chloroform measurement in drinking water. The DAI method gave consistently higher values for chloroform than the purge method. The results indicated the need for caution in the interpretation of chloroform and other trihalomethane values generated by DAI. (Author/MA)

Current use of chlorination technology to disinfect water supplies can cause the production of undesirable products, among them chloroform and chlorobenzene. Alternatives to this methodology include the use of ozone, chlorine dioxide, and bromine chloride in place of chlorine. Presently, the methods are feasible in developed countries only. (MA)

Presented is an assessment of the effects of environmental and health and safety regulations on costs, competitiveness, and viability relative to the nation's metal mining and processing industry. (RE)

Describes technologies used to conserve energy by using process wastes in the following situations: (1) incineration at a photographic company, (2) wet oxidation at a paper mill, and (3) sewage skimmings fuel at a municipal waste water plant. (MA)

The Great Lakes Basin Commission exhaustively studied the world's largest fresh water ecosystem. The reconnaissance-type investigation provided a broad-scale analysis of resource needs and problems in the United States portion of the Basin. (BT)

Mining and milling of copper, lead, zinc and nickel in Canada involves an accumulation of a half-million tons of waste material each day and requires 250 million gallons of process water daily. Waste management considerations for handling large volumes of wastes in an economically and environmentally safe manner are discussed. (BT)

Describes the use of modeling techniques to contribute to the basic knowledge of ecologic science, and in solving problems of biological production, resource-use planning and management, and environmental quality. (JR)

The conference reported on here placed the greatest emphasis on the nature of man and his relationship with his surroundings. The major conclusion reached was that man's options are limited and his future bleak unless the earth's resources are better managed and more equitably shared. (Author/BB)

A quality assurance program for environmental monitoring is identified as necesary for the collection of reliable, interchangeable, and legally defensible data. The article defines quality assurance and describes the EPA quality assurance program. (MA)