Environmental Problems and Products
Solving environment-related problems with certain products in case history format. Includes: Rebuilding a pelican's nest in Colorado, erosion control. Converting a garbage...
Regulations: More is Less
Federal regulations have mushroomed since 1969. Agencies to write and enforce regulations have grown as well. Now, say engineers in industry, it is increasingly not economically feasible...
Environmental Engineering Research Needs
In June 1979 a National Science Foundation�ASCE workshop was convened to prepare a report suggesting top-priority research needs in civil engineering for the 1980s. The field was split...
Harrisburg Pioneering Codisposal of Refuse and Sludge
Harrisburg, Pa. is doing something that sounds like common sense yet which has been done by very few communities in the U.S.: disposing of both its municipal refuse and sewage sludge in...
Energy Conservation: Long-Overlooked Cheap Source of Energy
With a well-organized conservation program, the U.S. could slash present energy consumption 30% to 40%�� while still maintaining present living standards. But, to date, the U.S. has failed...
State-of-the-Art Report on Air-Supported Structures
A structure with a structural system which is dependent on pressurization, either positive or negative, is termed a pressure preloaded structure. Most pressure preloaded structures intended...
Appropriate Technology in Water Supply and Waste Disposal
Proceedings of a session held at the ASCE National Convention in Chicago, Illinois, October 16-20, 1978. Sponsored by the Research Council on Environmental Impact Analysis of the ASCE...
Current Geotechnical Practice in Mine Waste Disposal
Papers Collected by the Committee on Embankment Dams and Slopes of the Geotechnical Engineering Division
The purpose of this volume is to define the current state of geotechnical practice in various aspects of mine waste disposal, an area of increasing interest to the geotechnical engineering...
Environmental Engineering
The topics covered are: Wastewater reclamation in the western United States; Appropriate technology for the disposal of wastewater in rural areas; Management and reclamation of solid wastes;...
Thresholds in Appropriate Technologies for Water Supply and Waste Disposal
Appropriate technologies come from a variety of sources. Most, though not all, technologies are appropriate to the specific time and place in which they are developed. Some can be transferred...
Tradition and Innovation in Water Use and Reclamation
Of all the arts of food production, none is older or more important than irrigation. Historical and archaeological findings show that irrigation played a major role in the development...
Systems of Waste Water Management in Europe
The history of European waste water management is briefly reviewed. Legal aspects of waste water management are presented by examples from Germany and Switzerland. International agreements...
Measuring the Effects of Man's Wastes on the Ocean
Understanding the ecological effects of municipal wastewater discharged into the ocean depends on data developed by reliable measurements. Municipal wastes are largely residential sewage...
Can California Cope With Its Mounting Sludge Volume�
In California, prohibition of ocean disposal of sludge, stringent air quality standards, high energy cost, and scarcity of suitable sanitary landfills make the sludge management problem...
EPA Proposes Far-Reaching Regulations for Reducing Synthetic Organics in Drinking Water
In late January, 1978, EPA proposed far-reaching regulations for reducing synthetic organic chemicals in drinking water, bringing about the most sweeping changes in the water-treatment...
Underground Hot Water Storage Could Cut National Fuel Needs 10%
The possible conservation of waste heat by using it to heat water and then, subsequently, injecting the heated water into wells screened in aquifers containing saline water is described....
Water Industry Fighting EPA's Drinking Water Regulations
With few exceptions, most of the nation's drinking-water utilities are strongly opposed to many provisions of EPA's proposed regulations for reducing the levels...
On Getting Foreign Jobs: Does Uncle Sam Help or Hinder
With his broad overview of the Washington scene, CIVIL ENGINEERING's Gene Halmos sought to get a reading on whether the U.S. government helps or hinders this country's...
Sanitary Sewers for Developing Countries
To combat disease, we try to ensure water supply purity. Water is only one of many methods of disease transmission, however, and its purity does not alone eliminate the spread of disease....
Treating Waste Streams: New Challenge to the Water-Treatment Industry
Increasingly, state and federal water pollution control agencies have been becoming more strict about pollution from drinking water treatment plants. Specifically, most water treatment...
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