Corporate social responsibility, partnerships, and institutional change: The case of mining companies in South Africa

Internationally and in South Africa, mining companies are increasingly referring to corporate social responsibility (CSR) and partnerships in terms of the business case, or the expectation that being responsible and collaborating with stakeholders is good for profits. Based on a case study of platinum and chrome mining in South Africa, this article argues that the business case is circumscribed by companies’ institutional context. In the past, mining companies’ dominant interpretation of CSR has been in terms of charitable donations and support to good causes. These efforts have not alleviated the contribution of mining companies to growing social problems around the mines, primarily because they have not impacted on core business practices and have not contributed to necessary cross‐sectoral collaboration. Recently, however, there has been an important transition involving the broadening of the interpretation of CSR and increasing commitment to these issues amongst corporate leadership. Though market‐based incentives have contributed to this, the key driver has been the State's legislated transformation programme premised on State sovereignty over mineral resources. Hence, while the interrelationship between companies and their institutional context has, in the past, brought about a vicious cycle of irresponsibility and minimal collaboration, this cycle may be reversed into a virtuous one, driven in particular by the State. The broader implication is that references to a business case for CSR and partnerships cannot be relied upon independently of continued efforts at shaping the public sector context of companies.     

Proposals for rehabilitation and management of Isipingo lagoon and estuary,South Africa

The Isipingo lagoon and estuary, situated to the south of the Durban metropolitan area, on the east coast of South Africa, has been subjected to intense environmental degradation. Historical events, such as the building of a major airport and the development of an industrial township, have contributed to the reduction in water flow from 102 × 10⁶ m³/yr to 3 × 10⁶m³/yr between 1952 and 1969. Current environmental issues such as water quality, litter, noise, air pollution, and solid waste dumping are described. A rehabilitation and management program that seeks to address these issues is proposed. The main objectives of this program are: the improvement of the water flow, the improvement of the water quality, and the curtailment of the destruction of littoral zone elements. The rehabilitation proposal is summarized by means of a flow chart, which lists short-, medium-, and long-term actions and identifies parties and/or organizations responsible for implementing the actions. A two-tier management structure is proposed, with the first level comprising an environmental monitoring committee, consisting of organizations with scientific expertise who would function in a watchdog capacity, monitoring restoration efforts and intervening where actions are contrary to the objectives of the rehabilitation program. The second level would consist of an estuarine management committee, which would be responsible for evaluating the restoration program and modifying objectives where necessary.     

A WATER QUALITY ASSESSMENT OF DEVELOPMENT IN THE SENEGAL RIVER BASIN1

A study was made to determine the impact on water quality due to water resource development in a large river basin in a semi-arid region of West Africa. Mathematical modeling and the examination of case histories were used to project impacts. The impacts associated with changes in water quality were shown to be slight assuming that modern basin and agricultural management practices are adopted. Analytical techniques normally implemented in studies of more highly developed basins are useful for analysis of water quality impacts in relatively undeveloped basins.     

Integrated Crop–livestock Management Systems in Sub-saharan Africa

This paper outlines the advantages of integrated crop–livestock systems and unsolved problems that need to be studied further. The discussion is subdivided by ecozone with consideration of arid and dry semi-arid areas with extensive livestock management; moist semi-arid and semi-humid areas where integrated crop–livestock systems are common; and humid areas where swine and poultry often predominate. To maintain soil organic matter in all ecozones, efficient recovery and use of nutrients from animal manures, crop residues and green manures is essential. In extensive systems in dry zones, animals transport nutrients from grazing areas to cropland, while in moister regions that are more intensively farmed, the emphasis is on the efficiency of nutrient recovery. Specific research questions relating to the overall ecosystem, nutrient cycling, plants, and animals are posed.     

Monitoring wetland changes with remote sensing: An East African example

Environmental managers need current, accurate information upon which to base decisions. Viable information, especially in developing countries, is often unavailable. Satellite remote sensing is an appropriate and effective data source for mapping the surface of the earth, including a variety of environmental features. Remote-sensing-derived information is enhanced by being one component within a geographic information system (GIS). These techniques were employed to study an expanding delta in East Africa.The Omo River flows from the Ethiopian Highlands into the northern end of Lake Turkana, creating a large delta extending between Ethiopia and Kenya. This isolated and unique wetland feature has expanded by over 500 sq km in the last 15 years as measured by space-borne remote sensing techniques and corroborated by low-altitude aircraft reconnaissance flights.The growth of the delta appears to be a function of both increased sedimentation and decreased lake levels and river flows. Within the delta there has been a selective decline in wildlife and an increase in human activity, both pastoral and agricultural. The uniqueness of this isolated delta suggests that consideration be given to its possible protection and management.On leave from Department of Geography, George Mason University, Fairfax, Virginia 22030, USA     

Indigenous responses to drought in sub-Saharan Africa*

Drought is a frequent occurrence in contemporary sub-Saharan Africa, and the existence of periodic drought can be documented over hundreds of years. As a consequence of the routine rainfall shortages that affect them, agricultural and pastoral societies have developed a number of social institutions and mechanisms for bridging temporary food production shortfalls caused by drought. Drawing on the literature and field data from southeastern Kenya, this paper discusses a number of regular indigenous responses to short-term drought in sub-Saharan Africa. Changes in these patterns in the present day are also discussed. It is concluded that market-based responses are now the most important strategies, but that traditional institutions remain significant and contribute to the viability of drought-affected societies.     

Panel heterogeneous distribution analysis of trade and modernized agriculture on CO2 emissions: The role of renewable and fossil fuel energy consumption

In line with the global target of reducing climate change and its impact, this study explored the causal relationship between CO₂ emissions, modernized agriculture, trade openness, aggregate and disaggregate energy consumption in 14 African countries from 1990–2013 using a panel quantile estimation procedure. The empirical results showed that value addition to agricultural commodities declines CO₂ emissions in countries with high pollution levels. The study revealed a positive nexus between CO₂ emissions and energy consumption homogeneously distributed across quantiles. Trade openness was found to lower CO₂ emissions in countries with lower and higher levels of environmental pollution. While fossil fuel energy consumption was found to exacerbate CO₂ emissions, renewable energy consumption confirmed its mitigating effect on environmental pollution. The institution of climate‐smart agricultural options will sustainably increase productivity and income while adapting to climate change by reducing greenhouse gas emissions. Diversification of energy technologies with clean and modern energy sources like renewables avoid the over‐dependence on fossil fuels for agricultural purposes. Trade policies can stimulate flows of technology and investment opportunities for specialization in production and economies of scale. Hence, the consideration of policies that boost agricultural sector productivity and create an efficient market for international trade in Africa will help in improving livelihoods.     

An improved activated carbon method to quantify dichlorodiphenyltrichloroethane (DDT) in surface water

Currently, South Africa is designing a strategy for surface water protection involving organic contaminants such as dichlorodiphenyltrichloroethane (DDT), which is currently used for malaria control in mosquito-infested areas. Here, we demonstrate the successful use of an improved activated carbon technique using dichloromethane instead of chloroform, and slower leaching rate of 15 mL/min to quantify DDT and its metabolites in surface water. The recovery tests for 2,4′DDT, 2,4′DDD, 2,4′DDE, and 4,4′DDT, 4,4′DDD, 4,4′DDE ranged from 75 to 84% and 87 to 96%, respectively (DDE: dichlorodiphenyldichloroethylene, DDD: dichlorodiphenyldichloroethane). The main advantages of this technique over conventional liquid–liquid extractions are reduced amount of organic solvent, little sample preparation, and larger sample throughput. Because activated charcoal is fairly cheap, the technique can be routinely used to quantify and monitor DDT and its metabolites in surface water samples.     

Long-term assessment of insecticides treatments in West Africa: aquatic entomofauna

For the control of the Onchocerca volvulus vector in West Africa, up to 18,000 km of rivers from 1975 and up to 50,000 km from 1989 had been partly sprayed weekly with insecticides as part of the Onchocerciasis Control Programme (OCP). To evaluate the possible short-term and long-term effects of the application of insecticides on the non-target fauna, an aquatic monitoring programme was set up during the initial phase of the programme. By analysing the invertebrate data, which were collected using various sampling strategies from four different countries between 1977 and 1996, this paper evaluates the long-term changes of the invertebrate populations with respect to their taxonomic composition as well as their trophic structures. The discussed results of the applied numerical analysis strategy suggest that neither the taxonomic nor the trophic structures are greatly altered from the range of biological, flow-related variation that normally occurs in the studied river systems. This allows us to conclude that the biological variation found here is ecologically acceptable.     

Partnership Forum Framework: Participative Framework for Protected Area Outreach

/ Contemporary trends in natural resource management are reviewed, with specific reference to the shift in conservation management strategies away from law enforcement-based strategies towards strategies aimed at facilitating local community participation in the management of natural resources. This review lays a foundation for the presentation of a conceptual framework, the partnership forum framework, for the planning, implementation, and evaluationof protected area outreach programmes. The framework proposes that protected areas should function as integral components of the local social, economic, and environmental systems and that the integration of the protected area into these systems should be managed through comanagement institutions. The establishment of such institutions is discussed, and it is argued that the development of comanagement institutions can be characterized into four progressive phases: a preliminary communication phase, a problem-solving phase, a pilot project phase, and a comanagement phase. The framework proposes that during the three initial phases the partnership forum members will develop management procedures that they will use during the comanagement phase. The framework is presented as a design skeleton around which the site-specific characteristics of specific protected area outreach programs will combine to form an outreach program, i.e., the framework is process rather than project based.KEY WORDS: Sub-Saharan Africa; Integrated conservation and development