The World Bank and Petroleum Development in the Third World

The issues that arise between state sovereignty over natural resources and the desire of the State to finance the development of its petroleum resources from external sources are briefly examined. The problem is particularly acute for the least developed countries. It is suggested that financing obtained from international agencies such as the World Bank, may provide a means for such countries to maintain full sovereignty over their petroleum resources and at the same time obtain needed financing. To this end the petroleum lending activities of the World Bank are examined both in terms of policy and in terms of the financial resources available. A special lending facility to help underwrite financial risk of petroleum exploration in the least developed countries is proposed.     

Conservation in a Third World Country

Summary The problems of man’s increasing abuse and misuse of his environment are multiplying in direct proportion to the increase in the human population. This is particularly true of much of the Third World, where often a low level of literacy is accompanied by a steadily growing birthrate. Small island habitats, because of their long geological separation from the large land masses frequently have flora and fauna that are unique but the pressures on their environment are considerably greater. In the struggle to compete in an increasingly mechanised and industrial world they are forced to devastate the natural habitat of many of their indigenous species in order to obtain agricultural land, building materials and fuel. While wooing the tourist market on the one hand with the beauty of their beaches, they are at the same time removing the sand wholesale for construction purposes. If the people themselves are to survive, industrial growth is quite obviously essential. Because the practices that at present place the environment under threat are, in many cases, vital to the individual’s ability to support himself, reasonable alternatives must be offered before they can be effectively controlled. Ms Maria Grech came to Saint Lucia originally in 1961 and spent almost eighteen years in the restaurant business. When she sold out in 1979 she decided to devote more time to writing and specifically to writing about the island which had become her home. For two years now she has written and illustrated a monthly conservation news-sheet that is distributed throughout the schools here by the local Forestry Division. In November 1981 the paper—Bush Talk—was awarded a prize for creative journalism and funding is now being sought to have it published in book form. She is an executive member of the Saint Lucia Naturalists’ Society and is currently compiling their first year book. She has also been a regular contributor to the Caribbean Conservation News.     

The Role of Metallic Mineral Resources for Countries of the Third World

Metallic and other mineral resources can contribute powerfully to development. They have to be surveyed and assessed in a systematic way to provide the basis for decisions. Development is seen as a complex network of interrelating factors, which at best can cross-fertilize each other but more often tend to slow down one another. Economics, and especially the availability and cost of energy, are crucial for developing mineral resources.
Les ressources métalliques et autres ressources minières peuvent contribuer d'une manière significative au développement d'un pays. On doit procéder à leur inventaire et leur évaluation d'une façon systématique afin qu'elles fournissent une base sur laquelle peuvent être fondées des décisions. Le développement est perçu comme un réseau complexe de facteurs interdépendants qui au mieux peuvent se renforcer mais qui, le plus souvent, tendent à se ralentir. En particulier, la disponibilitè et le coût de l'énergie représentent des facteurs décisifs dans le développement des ressources minières.
Los recursos minerales metélicos y no metálicos constituyen un factor que pueden tener una gran contribución al desarrollo económico. Este desarrollo es el resultado de un sistema complejo de factores interrelacionados que en el mejor de los casos pueden influir positivamente los unos en los otros pero que a menudo tienden a anularse mutuamente. El costo y disponibilidad de la energía es importante para el desarrollo de recursos naturales. Es también importante la sistemática exploración y evaluación de estos recursos     

Energy policies and collective self-reliance of the Third World

This paper reviews the broad pattern of energy use, output and consumption. The voracious consumption of non-renewable energy resources by the developed countries could exhaust this asset just when the accelerated development of the Third World would begin to gather momentum, thus denying them for their own use what is primarily their major resource. The paper underlines the critical importance of cooperative policies aimed at collective self-reliance of the Third World to ensure adequate availability of energy for its development.     

A review of criteria for evaluating natural areas

Environmental Management - Methods for evaluating natural areas have evolved in the last couple of decades to assess the importance of natural areas for the purposes of land-use planning,...     

Microcomputers in the Third World: Recommendations for Use in Water Resources

The paper provides an introduction for professionals in the water resources field who are considering the use of a microcomputer in their work. The types of hardware and software available are discussed, as well as the factors which should be considered in choosing an appropriate system. Two microcomputer systems are suggested, an 'ideal' and a 'minimum', along with some indicative prices.     

Practical and ethical considerations of agricultural research assistance for the Third World

The right to eat and to an adequate standard of living for everyone motivates agricultural research assistance to developing countries with the primary objective of assuring sufficient food supply. This article focuses on aspects of food production and related agricultural research with specific examples from animal production. It discusses ethics of agricultural research in light of the utilitarian theory and compares livestock production in developing and developed countries. Major reasons for low outputs of animal production in developing countries are identified, and the potential for increasing the productivity of original, extensive production systems is evaluated. The article reviews the current status of biotechnology in developing countries and discusses several advanced animal technologies. The conclusions emphasize the need to involve local professionals in all phases of research and technology transfer in developing countries, avoidance of research that may worsen the situation of the recipients, sustainability of production systems, and the need for detailed assessment of potential impacts of technology on recipients.     

Waste scavenging in Third World cities: A case study in Ilorin, Nigeria

Solid waste poses a serious problem to government agencies and people in third world cities. Recycling as a way of managing waste has received relatively little attention. This paper examines the role of waste scavengers in the waste recycling process. The preliminary findings reported here indicate that the waste scavenger could be incorporated formally into the recycling process. Using plastic waste as an example, it is demonstrated that such recycling is economically viable.     

Limited occurrence of denitrification in four shallow aquifers in agricultural areas of the United States

The ability of natural attenuation to mitigate agricultural nitrate contamination in recharging aquifers was investigated in four important agricultural settings in the United States. The study used laboratory analyses, field measurements, and flow and transport modeling for monitoring well transects (0.5 to 2.5 km in length) in the San Joaquin watershed, California, the Elkhorn watershed, Nebraska, the Yakima watershed, Washington, and the Chester watershed, Maryland. Ground water analyses included major ion chemistry, dissolved gases, nitrogen and oxygen stable isotopes, and estimates of recharge date. Sediment analyses included potential electron donors and stable nitrogen and carbon isotopes. Within each site and among aquifer-based medians, dissolved oxygen decreases with ground water age, and excess N(2) from denitrification increases with age. Stable isotopes and excess N(2) imply minimal denitrifying activity at the Maryland and Washington sites, partial denitrification at the California site, and total denitrification across portions of the Nebraska site. At all sites, recharging electron donor concentrations are not sufficient to account for the losses of dissolved oxygen and nitrate, implying that relict, solid phase electron donors drive redox reactions. Zero-order rates of denitrification range from 0 to 0.14 micromol N L(-1)d(-1), comparable to observations of other studies using the same methods. Many values reported in the literature are, however, orders of magnitude higher, which is attributed to a combination of method limitations and bias for selection of sites with rapid denitrification. In the shallow aquifers below these agricultural fields, denitrification is limited in extent and will require residence times of decades or longer to mitigate modern nitrate contamination.     

Water movement within the unsaturated zone in four agricultural areas of the United States

Millions of tons of agricultural fertilizer and pesticides are applied annually in the USA. Due to the potential for these chemicals to migrate to groundwater, a study was conducted in 2004 using field data to calculate water budgets, rates of groundwater recharge and times of water travel through the unsaturated zone and to identify factors that influence these phenomena. Precipitation was the only water input at sites in Indiana and Maryland; irrigation accounted for about 80% of total water input at sites in California and Washington. Recharge at the Indiana site (47.5 cm) and at the Maryland site (31.5 cm) were equivalent to 51 and 32%, respectively, of annual precipitation and occurred between growing seasons. Recharge at the California site (42.3 cm) and Washington site (11.9 cm) occurred in response to irrigation events and was about 29 and 13% of total water input, respectively. Average residence time of water in the unsaturated zone, calculated using a piston-flow approach, ranged from less than 1 yr at the Indiana site to more than 8 yr at the Washington site. Results of bromide tracer tests indicate that at three of the four sites, a fraction of the water applied at land surface may have traveled to the water table in less than 1 yr. The timing and intensity of precipitation and irrigation were the dominant factors controlling recharge, suggesting that the time of the year at which chemicals are applied may be important for chemical transport through the unsaturated zone.     

Valuing nature-based recreation in public natural areas of the Apalachicola River region, Florida

As more people visit natural areas for tourism and recreation purposes, it is becoming increasingly important to understand the value they place on these natural resources. Specifically, tourists to Florida have been increasingly interested in visiting natural areas, forests, parks, and preserves-highlighting the importance of this new and growing phenomenon. We analyze visitors' demand for nature-based recreation in the Apalachicola River region of Florida using the travel cost method. The results from a count data regression model reveal that on average visitors would pay 74.18 dollars per visit-day for nature-based recreation resulting in a total economic value of 484.56 million dollars attributable to nature-based recreation in the Apalachicola River region. Results of this study provide useful information for natural resources management in the region and a rationale to preserve Florida's unique ecosystems.     

A first alternative for estimating the physical carrying capacities of natural areas for recreation

Utilizing an adaptation of the Universal Soil Loss Equation, this article discusses a method for approximating the physical carrying capacity of natural areas for outdoor recreation. Classification of forested woodland and field environments is based upon the conversion of ground cover coefficients to the percentage of ground cover required to maintain soil productivity over time. Four canopy types, three canopy densities, and two general types of ground cover are recognized in the equation as well as soil characteristics, topographical variations, and rainfall velocities and intensities. The method requires that the areal distribution of soils occurring within natural areas be mapped. Approximations will vary according to the intensity of the planning desired, and may range from a general classification of large land areas to highly site-specific evaluations. Data generated from over 40 years of cooperative research form the basis for classifying natural areas according to their relative physical capacities to accommodate outdoor recreation.     

Regression models for estimating concentrations of atrazine plus deethylatrazine in shallow groundwater in agricultural areas of the United States

Tobit regression models were developed to predict the summed concentration of atrazine [6-chloro--ethyl--(1-methylethyl)-1,3,5-triazine-2,4-diamine] and its degradate deethylatrazine [6-chloro--(1-methylethyl)-1,3,5,-triazine-2,4-diamine] (DEA) in shallow groundwater underlying agricultural settings across the conterminous United States. The models were developed from atrazine and DEA concentrations in samples from 1298 wells and explanatory variables that represent the source of atrazine and various aspects of the transport and fate of atrazine and DEA in the subsurface. One advantage of these newly developed models over previous national regression models is that they predict concentrations (rather than detection frequency), which can be compared with water quality benchmarks. Model results indicate that variability in the concentration of atrazine residues (atrazine plus DEA) in groundwater underlying agricultural areas is more strongly controlled by the history of atrazine use in relation to the timing of recharge (groundwater age) than by processes that control the dispersion, adsorption, or degradation of these compounds in the saturated zone. Current (1990s) atrazine use was found to be a weak explanatory variable, perhaps because it does not represent the use of atrazine at the time of recharge of the sampled groundwater and because the likelihood that these compounds will reach the water table is affected by other factors operating within the unsaturated zone, such as soil characteristics, artificial drainage, and water movement. Results show that only about 5% of agricultural areas have greater than a 10% probability of exceeding the USEPA maximum contaminant level of 3.0 μg L. These models are not developed for regulatory purposes but rather can be used to (i) identify areas of potential concern, (ii) provide conservative estimates of the concentrations of atrazine residues in deeper potential drinking water supplies, and (iii) set priorities among areas for future groundwater monitoring.     

The politics and power effects of garbage recycling in Halifax, Canada

The theoretical concept of 'governmentality', as developed by French political theorist Michel Foucault, presents three aspects: (a) an analysis of knowledge, (b) a study of the power effects of normalisation and resistance and (c) the possibility of a non-essentialist ethic. Governmentality has not yet been applied to environmental issues. First, the concept of governmentality is explained briefly. Then, a detailed case study of the controversy surrounding a proposed municipal incinerator in metropolitan Halifax (Canada) provides an evaluation of the relevance and pertinence of the concept. The case study confirms: (1) the importance of discursive categories in the legitimisation process of local environmental policy; (2) the centrality of the tension between attempts by local authorities to normalise the conduct of the population and resistance presented by environmental groups and individuals; (3) the possibility for groups and individuals to articulate an alternative identity—a Green self—which goes beyond the existing boundaries.     

The ethics and politics of the caged layer hen debate in New Zealand

Changes in attitudes toward animal welfare, with a greater emphasis on the importance of allowing animals to express normal patterns of behavior has led to an examination of the practice of keeping hens in battery cages. There is widespread scientific consensus that the conditions of confinement and the barren nature of battery cages severely restrict hens’ behavioral repertoire, and are thus detrimental to their welfare. The New Zealand Animal Welfare Act 1999, stipulates that animals must have “the opportunity to display normal patterns of behaviour.” In spite of this provision, the New Zealand government has not acted in phasing out battery cages, arguing instead that there is insufficient evidence that welfare will be improved by a phase-out. There is evidence of strong industry pressure on the government, and the use of tactics common in policy considerations where changes are resisted by powerful interests. It is important that policy processes are better managed so that welfare changes are based on both public preferences and scientific knowledge, and ways of doing this are discussed.     

The Europeanisation of local environmental politics: Bathing water pollution in south-west England

The influence of European environmental policy is transforming more than just the way that environmental protection is organised and implemented in the UK. The nature of environmental politics is also changing dramatically. The paper examines the implementation of the Bathing Waters Directive in the South West of England to illustrate how Europeanisation opens up new scope and spaces for political action. The legal standards laid down in directives such as the Bathing Waters Directive provide an authoritative yardstick which environmental pressure groups can use to exert pressure at the local as well as the national level. In turn, Europe becomes increasingly viewed in the UK as the moral arbiter of what counts as 'pollution'.     

The dilemma of flood control in the United States

In spite of increasing annual expenditures for flood control, losses from flooding continue to rise in the United States. This seeming contradiction arises from overdependence on federally supported structural solutions to flood problems. Nonstructural controls are initiated reluctantly at local levels of government because of constitutional questions, restrictions of local tax bases, lack of federal subsidies for nonstructural solutions, and the high costs of delineating flood hazard areas. The success of the National Flood Insurance Program is doubtful since only about five percent of the flood-prone communities in the United States have qualified for the regular program. Future reduction of flood losses is dependent upon increasing popular awareness of flood hazards and altering federal subsidy policies to reduce the impact of local land-use regulations.