Environmental quality is essential for all human activities. The relationship of environmental issues to other societal concerns such as the economy, agricultural productivity, and human health must be considered or human populations will perish. (WB)

Discusses concerns related to the use of recombinant bovine growth hormone in the United States and other countries. Analyses the issue from the perspectives of animal rights, human health, world hunger, concerns of small and organic farmers, costs to the taxpayer, and environmental questions. A sidebar discusses Canadian review of the hormone.…

Bridging the areas of political-economic sociology, the sociology of agriculture and environmental sociology, this study tests two hypotheses derived from a refined theory of foreign investment dependence. The hypotheses state that pesticide and fertilizer use intensity in less-developed countries are both positively associated with foreign…

To learn the consequences of one aspect of technology on man and his surroundings, scientists meeting at the Oak Ridge National Laboratory discussed what is known about the impacts of water chlorination. The conference produced state-of-the-art information about the technology and attempted to summarize all the information on the subject. (BT)

Spill control methods have been developed to control, treat and monitor spills of hazardous materials during their manufacture, transport, and storage. Spills on both land and water, and methods of treatment and control in these environments were studied. A discussion of detection and monitoring equipment and protective clothing concludes this…

A more aware public will be required to achieve the national goal of clean water. Effort must be made to provide better and more rapid coverage of government action and news events. (BT)

Discusses the ratio of energy dissipated as sound to the mechanical output of devices. Considers noise levels, ranges vs. peaks, noise indexes, and health hazards. Indicates some problems vs. solutions in the technology of noise control. (GH)

Redevelopment and expansion of United States coal resources are economic necessities. Environmentalists' objections to the less expensive, available United States coal, that introduces large amounts of SOx and particulates into the air, may be overcome with the options of coal cleaning, tall stacks, material recovery and stack cleaning. (BT)

A critical review is made of the literature linking DDT to harmful effects on animal life. Implications of a ban on the use of DDT are discussed and studies which have found relatively no harmful effect on non-insect life are cited. (JP)

The results of a NSF-supported student project to determine certain environmental problems in Indiana are reported. The project sought to relate the quality of the local environment to human life and concentrated on problems of air pollution, water pollution, solid waste disposal, and environmental attitudes. (LS)

This manual provides the waste stabilization pond operator with the basics necessary for the treatment of wastewater in stabilization ponds. The material is organized as a comprehensive guide that follows the normal operation and maintenance procedures from the time the wastewater enters the left station until it leaves the pond. A comprehensive…

This report is included in the Environmental Protection Agency's (EPA) environmental protection technology series which describes research performed to develop and demonstrate instrumentation, equipment and methodology to repair or prevent environmental degradation from point and non-point sources of pollution. This document is a summary of a…