Challenge of materials substitution

The impacts of materials substitution in the automobile industry were examined in a symposium at the 99th Winter Annual Meeting of the American Society of Mechanical Engineers. Papers were contributed by W.D. Compton of the Ford Motor Company, R.B. Gavert of the Office of Technology Assessment, US Congress, J.T. Herridge and R.W. Hale of Battelle Columbus Laboratories, A.H. Purcell of Technical Information Project Incorporated, and M.B. Bever of the Massachusetts Institute of Technology. Symposium on Measurements of the Impacts of Material Substitution – A Case Study in the Automobile Industry, San Francisco, 10–15 December 1978.     

Environmental quality management in the united states in the 1980s and beyond: An appraisal

Summary This paper presents an overview of: (1) the institutional context of the environmental pollution sector of environmental quality management; (2) accomplishments and problems in some representative subsectors; and (3) prospects. The author describes levels of government within the US federal system and lists types of organizational structures, explains the division of responsibilities for managing environmental quality among legislative bodies/executive agencies, state and federal courts, and state public utility commission, and notes the significant role of nongovernmental environmental groups. In order to assess both the past performance and present status of environmental quality management in the United States, Bower cites some specific and generic problems in such subsectors as water quality, soil erosion, air quality, and hazardous wastes. He goes on to characterize recent approaches and their results using these observations as a basis for an appraisal of future prospects in the context of intermedia impacts and multiple modes of impact on various species. Remarks prepared for presentation at theColloque International, Les Politiques de l'Environnement Face à la Crise, Paris, 10–12 January, 1984. Blair T. Bower, a Registered Civil Engineer, is a Consultant in Residence at Resources For the Future in Washington, DC. He has worked extensively in the US and abroad on environmental quality management with such international organizations as the UN, WHO, OAS, and OECD. His current involvements include consultancies with the US National Oceans and Atmospheric Administration, Strategic Assessments Branch/Oceans Assessment Division; as Leader for Utilization of Coastal Water Problem Areas/Analyzing Biospheric Change Programme, International Federation of Institutes for Advances Study; and with the Office of Policy Analysis/US Environmental Protection Agency. An early supporter of integrated approaches to natural resource/environmental planning and management and to residuals disposal, Mr Bower is the author of many publications on a wide range of environmental topics and management options.     

HISTORY OF THE FEDERAL-STATE COOPERATIVE WATER RESOURCES RESEARCH INSTITUTE PROGRAM1

ABSTRACT: This paper presents a condensed history of the State Water Resources Research Institute Program, which evolved from the Water Resources Research Act of 1964, as amended, the Water Research and Development Act of 1978, Public Law (P.L.) 96–457, and the Water Research and Development Act of 1984. These laws authorized the following components of the Institute Program: (1) the annual allotment and matching grants program for the Institutes, and (2) the additional and saline water research programs for organizations in addition to the State Water Resources Research Institutes. The paper covers the legislative history of the Institute Program and reviews authorized and appropriated funds for the program from fiscal year 1965 to fiscal year 1986. It also discusses the Institutes’role in conducting and sponsoring water-resources research and development, training of scientists and engineers, and coordinating, disseminating, and transferring water-research results. The State Water Resources Research Program has been administered by the Office of Water Resources Research (OWRR) (1964–1974), the Office of Water Research and Technology (OWRT) (1974–1982), the Office of Water Policy (OWP) (1982–1983), and the U.S. Geological Survey (USGS) (1983-present).     

Implementation of US Surface Mine and Reclamation Act

The US Congress is currently studying various ways through which legislation similar to that of the Surface Mining Control and Reclamation Act of 1977— which is concerned mainly with coal, can be applied to all minerals other than coal. This study analyses three US mineral industries—copper, iron ore, and phosphate rock - and identifies a number of areas which Congress and other decision makers ought to consider in arriving at such legislation. The author concludes that reclamation costs may affect the economic and financial performance of each of these industries in a different manner; furthermore, their economic behaviour is significantly different from that of coal. The author's main recommendation is that if surface mining regulations are to be legislated, they should be industry- and commodity-specific rather than umbrella legislation for all non-coal minerals.     

A better rationale for wetland management

The present US Federal wetland management strategy under Section 404 of the Clean Water Act does not account for the differences in the natural values of wetlands and their different vulnerability to development pressure. The strategy, aimed at reducing the regulatory burden, provides for different levels of wetland protection, primarily by designating certain activities in or affecting wetlands as essentially harmless, having only minor impacts even when considered for their cumulative effects. Such activities are authorized under general permits precluding any evaluation of project impacts. A sounder, yet practical, rationale for wetland management and regulatory relief should be linked to the scarcity of certain wetland habitats, the habitat diversity or carrying capacity, the degree of degradation from past development, and the incremental losses already incurred within the same wetland ecosystem. The regulatory effort should be concentrated where these characteristics indicate high-value wetlands.Wetland impacts appear to fit into five basic orders of magnitude; these pertain to the relative cost and difficulty of impact mitigation. Up to 13 ecological and public-interest variables can modify the seriousness of the basic impact. Together, the basic orders of impact and modifying variables describe the theoretical framework for wetland management. However, a practical rationale for better wetland management must be constrained to factors not requiring a field investigation in advance of project planning for construction and development.This article was produced in part from work funded by the Office of Technology Assessment (OTA) of the United States Congress for use in its study, Wetlands: Their Use and Regulation. The views expressed do not necessarily represent those of OTA.     

Emergent aspects of environment: A creative challenge

Summary Our environmental situation continues to decline faster than ever. This is demonstrated by, the growing spread of pollution of both the water and atmospheric systems, erosion of topsoil, tropical deforestation, desertification, mass extinction of species, depletion of the ozone layer, and climatic dislocations. Compounding the impact of these problems is growth in human numbers in developing countries, together with the associated factor of extensive poverty. The author asks why our environmental situation should continue to decline, despite a remarkable outburst of awareness on the part of the general public and its political leaders since the time of the Stockholm Conference on the Human Environment. The author concludes that the problem does not lie with inadequate effort, rather with misdirected effort: we persist in tackling the symptoms of problems, rather than the problems themselves, let alone the sources of the problems. The paper broaches these issues within a context of fast-growing interdependence among the community of nations — both economic and ecological interdependence — which presents yet more problems, but also raises many opportunities for creative action.Professor Norman Myers is a consultant in environment and development. He has worked since 1970 on the general subject area of environment and natural resources, with emphasis on species, gene reservoirs and tropical forests. He was undertaken this consultancy work for the Rockefeller Brothers Fund, US National Academy of Sciences, the World Bank, OECD, the Smithsonian Institution, UN agencies, World Resources Institute, US National Research Council and IUCN, among other organizations. His main professional interest lies with resource relationships between the developed and developing worlds.Among his recent publications areThe Sinking Ark (Pergamon Press, Oxford and New York, 1979);Conversion of Tropical Moist Forests (National Research Council, Washington D.C., 1980);A Wealth of Wild Species (Westview Press, Boulder, Colorado, 1983);The Primary Source (W. W. Norton, New York, 1984); andThe Gaia Atlas of Planet Management (Doubleday, New York, and Pan Books, London, 1985).Norman Myers is an Advisory Board Member and regular contributor toThe Environmentalist.     

2nd Recycling World Congress

The Congress covered a diversity of recycling topics and was concerned with practices in countries that have not featured prominently or at all in the literature. Papers ranged over waste avoidance, materials reclamation and environmental protection. This report expands on many of the considerations discussed at the Congress. Co-sponsored by the Bureau International de la Récupération, the Society of Chemical Industry, the Institution of Metallurgists, the Institution of Production Engineers, the US Bureau of Mines, Illinois Institute of Technology Research Institute, Clean Japan Center, Japan Waste Management Association, and the journal Conservation and Recycling. Local sponsors were the National Science Development Board of the Philippines and the Asian Recycling Association. Manila, Philippines, 20–22 March 1979.     

THEORY AND REALITY IN ALLOCATING FEDERAL RESOURCES TO WATER RESOURCES DEVELOPMENT1

ABSTRACT: Federal spending on water resource development projects exceeds $10 billion annually. This paper examines the economic theory and practice on which the Federal water resource development plans are based. Existing theoretical and applied problems result in overinvestment. These include 1) no standard of value for the tradeoff of environmental objectives with economic objectives; 2) benefits based on “willingness to pay,” but beneficiaries pay only a fraction of a project's costs; 3) beneficiaries “shop around” among program purposes in order to reduce their commitments; and 4) benefit/cost (B/C) analyses are based on a discount rate, which is consistently below the Federal borrowing rate. Furthermore, the Government Accounting Office (GAO) frequently finds that the agency regulations are inadequate and result in inconsistent and questionable benefit computations. The President has proposed a series of water policy reforms, to reduce some of the apparent overinvestment in water resource development, but fundmental corrective action rests with the members of Congress.     

An overview of President Carter's Water Policy (1978)

On June 6, 1978, President Carter presented his Federal Water Policy Initiatives to the Congress. These were based on a year-long and sometimes controversial study by the Water Resources Council, the Office of Management and Budget, and the Council on Environmental Quality. Reforms were proposed relative to cost sharing, planning procedures, project evaluation, and environmental protection. Omitted from the policy were recommendations on water pollution control, planning coordination, and water resources research.The views expressed are the author's, and not necessarily those of the Library of Congress.     

Computer simulation of the cumulative effects of brushland fire-management policies

A mathematical model simulates the cumulative volume of debris produced from brushland watersheds. Application of this model to a 176-km² (0.678 = mi²) watershed along the southern flank of the Central San Gabriel Mountains permits assessment of expected debris production associated with alternative fire-management policies. The political implications of simulated debris production are evaluated through a conceptual model that links interest groups to particular successional stages in brushland watersheds by means of the resources claimed by each group. It is concluded that in theory, a rotation burn policy would provide benefits to more interest groups concerned about southern California's brushland watersheds than does the current fire exclusion policy.This research was supported by the College of Agriculture and Life Sciences, University of Wisconsin-Madison, and by the Office of Water Research and Technology, USDI, under the Allotment program of Public Law 88–379, as amended, and by the University of California. Water Resources Center, as a part of Office of Water Research and Technology Project No. A-058-CAL and Water Resources Center Project UCAL-WRC-499. Support was also provided by the California Agricultural Experiment Station, Berkeley, California.     

The NICE-Whyco technologies partnership: saving energy, dollars, and the environment in the metal plating industry

In partnership with the US Department of Energy’s Office of Industrial Technology, Whyco Technologies, Inc., has developed an innovative perforated plating barrel used in the plating of metal parts. This new technology employs a thin-walled construction, differing from the traditional thick-wall design required to provide adequate structural integrity. The thicker walls lowered the efficiency of transferring plating solution into and out of the barrel and diminished the electrical current pushed through the holes and onto the parts being plated. By machining pockets out of the traditional thick-walled perforated structure, Whyco produced a ‘honeycomb’ of staggered cells, allowing for the greatest number of holes per open area while maintaining structural integrity. Hydrodynamic pumping occurs during barrel rotation to create greater solution transfer than in traditional barrels. The Whyco barrel has higher current density plating, which leads to faster plating cycles, reduced bath concentration, and better plating of difficult chemistries such as in alloys. This new technology has helped the company reduce energy use by 16%, eliminate more than 480 tons/year of solid waste, and reduce wastewater by more than 17 000 gallons/day. The resulting cost savings total more than $500 000 annually. The company has manufactured and sold more than 275 of these barrels to other electroplating companies that are reporting up to a 40% increase in plating productivity and similar energy and environmental impacts.     

BOOK REVIEWS

Book reviewed in this article:
Water Supply and Health, H. van Lelyveld and B. C. J. Zoet-man (Editors).
Water Research Topics, Volume I, Isabel M. Lamont (Editor).
Soil and Water Conservation Engineering, Third Edition, Glenn O. Schwab, Richard K. Frevert, Talcott W. Edminster, and Kenneth K. Barnes.
Design Calculations in Wastewater Treatment, F. Wilson. E. & F. N. Spon
Stormwater Hydrology and Drainage, D.
Surface Water Impoundments, Volumes 1 and 11, H. C. Stefan (Editor).
The United States Energy Atlas, David J. Cuff and William J. Young.
Acid Rain Information Book, Frank A. Record, David V. Bu-benick, and Robert J. Kindya.
Transmission Line Design Manual, Holland H. Parr
Energy From Biological Processes: Technical and Environmental Analyses, Office of Technology Assessment.
The Performance of Austrian Pine Seed Sources on Various Sites in West Virginia and Pennsylvania, Roy N. Keys, Franklin C. Cech, and Walter H. Davidson.     

How organizational motives and communications affect public trust in organizations: The case of carbon dioxide capture and storage

Preventing climate change is among the greatest environmental challenges facing the world today. Recently developed carbon dioxide capture and storage (CCS) technology is an important strategy to mitigate climate change. Public trust in organizations involved in CCS technology is important for successful implementation of this technology. This work adresses how inferred organizational motives and organizational communications affect public trust in these organizations. Study 1 (N = 264) showed that Dutch citizens generally have less trust in the industrial organizations than in the environmental NGOs involved in CCS. As predicted, inferred organizational motives (organization-serving motives versus public-serving motives) accounted for this difference. In Study 2 (N = 78) and Study 3 (N = 51) we used experimental designs. Both experiments showed that organizations that communicated arguments incongruent with inferred organizational motives instigated less trust than organizations that communicated arguments congruent with inferred organizational motives. Study 3 additionally showed that communicating an incongruent and a congruent argument together diminished the negative effects of the incongruent argument. In both Study 2 and Study 3 the effect of congruency on trust was mediated by perceived honesty of the organizations.     

Investigation of the Curve Number Method For Surface Runoff Estimation In Tropical Regions

This study tests the applicability of the curve number (CN) method within the Soil and Water Assessment Tool (SWAT) to estimate surface runoff at the watershed scale in tropical regions. To do this, surface runoff simulated using the CN method was compared with observed runoff in numerous rainfall‐runoff events in three small tropical watersheds located in the Upper Blue Nile basin, Ethiopia. The CN method generally performed well in simulating surface runoff in the studied watersheds (Nash‐Sutcliff efficiency [NSE] > 0.7; percent bias [PBIAS] < 32%). Moreover, there was no difference in the performance of the CN method in simulating surface runoff under low and high antecedent rainfall (PBIAS for both antecedent conditions: ~30%; modified NSE: ~0.4). It was also found that the method accurately estimated surface runoff at high rainfall intensity (e.g., PBIAS < 15%); however, at low rainfall intensity, the CN method repeatedly underestimated surface runoff (e.g., PBIAS > 60%). This was possibly due to low infiltrability and valley bottom saturated areas typical of many tropical soils, indicating that there is scope for further improvements in the parameterization/representation of tropical soils in the CN method for runoff estimation, to capture low rainfall‐intensity events. In this study the retention parameter was linked to the soil moisture content, which seems to be an appropriate approach to account for antecedent wetness conditions in the tropics.     

Public regulatory relief and the adoption of environmental management systems: a European survey

An increasing number of organizations across the world have adopted Environmental Management Systems (EMSs) based on certifiable standards, notably the European Eco-Management and Audit Scheme (EMAS) and the ISO 14001 standards. Although the specialized literature has studied the motivations, obstacles and benefits of the adoption of these standards for EMSs extensively, the impact of the public incentives on the adoption of such environmental management tools has been overlooked. In order to fill this gap in the literature, this article aims to shed light on the level of companies' knowledge and application of the main regulatory relief initiatives provided by public administrations around the EU for organizations with a certified EMS. For that purpose, this article summarizes the main findings of a survey carried out with the participation of 244 European EMAS-registered organizations. The findings of the survey highlight the fact that most of the surveyed companies have adopted or benefitted from some form of regulatory relief, mainly by making use of the measures granting an extended duration of some permits (44%), reductions in financial guarantees in the waste-treatment sector (31%) and tax reductions (26%). Moreover, it emerges that, among countries, the role of regulatory relief to support companies in the path to the adoption of EMSs is not univocal.     

A model for improving endangered species recovery programs

This paper discusses common organizational problems that cause inadequate planning and implementation processes of endangered species recovery across biologically dissimilar species. If these problems occur, even proven biological conservation techniques are jeopardized. We propose a solution that requires accountability in all phases of the restoration process and is based on cooperative input among government agencies, nongovernmental conservation organizations, and the academic community. The first step is formation of a task-oriented recovery team that integrates the best expertise into the planning process. This interdisciplinary team should be composed of people whose skills directly address issues critical for recovery. Once goals and procedures are established, the responsible agency (for example, in the United States, the US Fish and Wildlife Service) could divest some or all of its obligation for implementing the plan, yet still maintain oversight by holding implementing entities contractually accountable. Regular, periodic outside review and public documentation of the recovery team, lead agency, and the accomplishments of implementing bodies would permit evaluation necessary to improve performance. Increased cooperation among agency and nongovernmental organizations provided by this model promises a more efficient use of limited resources toward the conservation of biodiversity.     

Endangered species: Deciding which species to save

Many species face extinction because preservation organizations do not have the resources to mount all of the interventions that are needed. Decision analysis provides techniques that can help managers of these organizations to make judgments about which species they will attempt to rescue. A formal analysis of the choices available to the US Fish and Wildlife Services' endangered species program with regard toIsotria medeoloides illustrates how the difficulties of making preservation decisions can be lessened.I. medeoloides is perhaps the rarest orchid in the United States. Little is known of the species' biology and less about effective management. Yet unless a preservation effort is mounted, the species will continue to be threatened by habitat destruction and botanical collecting. The analysis employs formal probabalistic techniques to weigh the utility of possible intervention strategies, that is, their likelihood of achieving different amounts of increase in the longevity of the species, and to balance these gains against their costs. If similar decision analyses are performed on other endangered species, the technique can be used to choose among them, as well as among strategies for individual species.     

Inventory of ocean monitoring in the Southern California Bight

Monitoring of the ocean environment in southern California, USA, has been conducted by a diverse array of public and private organizations with different motivations, working on a variety of spatial and temporal scales. To create a basis from which to integrate information from these diverse programs, we conducted an inventory of ocean monitoring activities in the Southern California Bight to address the following questions: (1) How much money is being expended annually on marine monitoring programs? (2) Which organizations are conducting the most monitoring? (3) How are resources allocated among the different types of monitoring programs? This inventory focused on programs existing, or those expected to be in existence, for at least 10 years and that were active at any time between 1994 and 1997. For each program identified for inclusion in this study, information was collected on the number of sites, sampling intensity, parameters measured, and methods used. Levels of effort were translated into cost estimates based upon a market survey of local consulting firms. One hundred fourteen marine monitoring programs, conducted by 65 organizations and costing US $31 million annually, were identified. Most of the effort (81 programs, 65% of samples, 70% of costs) was expended by ocean dischargers as part of their compliance with National Pollutant Discharge Elimination System (NPDES) permit requirements. Federal programs (11 programs, 25% of samples, 10% of total expenditures) expended more than state or local government programs. More than one quarter of monitoring expenditures were conducted to measure concentrations and mass of effluent inputs to the ocean. The largest effort expended on receiving water monitoring was for measuring bacteria, followed by sediments, fish/shellfish, water quality, and intertidal habitats. The large level of expenditures by individual agencies has presented opportunities for integrating small, site-specific ocean monitoring programs into regional- and national-scale monitoring and assessment programs.     

Inventory of Ocean Monitoring in the Southern California Bight

Monitoring of the ocean environment in southern California, USA, has been conducted by a diverse array of public and private organizations with different motivations, working on a variety of spatial and temporal scales. To create a basis from which to integrate information from these diverse programs, we conducted an inventory of ocean monitoring activities in the Southern California Bight to address the following questions: (1) How much money is being expended annually on marine monitoring programs? (2) Which organizations are conducting the most monitoring? (3) How are resources allocated among the different types of monitoring programs? This inventory focused on programs existing, or those expected to be in existence, for at least 10 years and that were active at any time between 1994 and 1997. For each program identified for inclusion in this study, information was collected on the number of sites, sampling intensity, parameters measured, and methods used. Levels of effort were translated into cost estimates based upon a market survey of local consulting firms. One hundred fourteen marine monitoring programs, conducted by 65 organizations and costing US $31 million annually, were identified. Most of the effort (81 programs, 65% of samples, 70% of costs) was expended by ocean dischargers as part of their compliance with National Pollutant Discharge Elimination System (NPDES) permit requirements. Federal programs (11 programs, 25% of samples, 10% of total expenditures) expended more than state or local government programs. More than one quarter of monitoring expenditures were conducted to measure concentrations and mass of effluent inputs to the ocean. The largest effort expended on receiving water monitoring was for measuring bacteria, followed by sediments, fish/shellfish, water quality, and intertidal habitats. The large level of expenditures by individual agencies has presented opportunities for integrating small, site-specific ocean monitoring programs into regional- and national-scale monitoring and assessment programs.     

Oversight of shale gas production in the United States and the disclosure of toxic substances

With the encouragement of shale gas production in the United States, governments have considered a range of legislative and regulatory proposals to manage health and environmental damages that may accompany extraction activities. Exceptions adopted by Congress to major federal environmental legislation have meant that individual US states have deemed it necessary to provide oversight through regulations to protect people and safeguard environmental quality. In responding, states have legal structures under which drilling firms may not need to disclose the toxic substances used in fracturing wells. Yet, with increasing numbers of drilling sites, more people are at risk from accidents and exposure to harmful substances used at fractured wells. To provide for meaningful health and safety protection, governments may need to reevaluate legal provisions offering trade secret protection for toxic substances used in fracturing.