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1.
The purpose of the United Nations' mineral exploration activities is to assist developing countries in identifying, evaluating and developing their mineral resources as a means of stimulating their economic development. Since 1978, these programmes have been executed by the Natural Resources and Energy Division of the Department of Technical Co-operation for Development (DTCD) with the United Nations Development Programme (UNDP) providing the bulk of the financing. In the past 30 years, more than 450 projects in some 100 developing countries have been executed at a cost estimated at US$600 million. This input has contributed to the discovery of deposits valued at billions of dollars, many of which are now being mined.  相似文献   

2.
The United Nations Development Programme plays an important role in strengthening the economies of developing countries through mineral exploration projects, training in geosciences and institution building. This review demonstrates the effectiveness of such activities, both in terms of the economic value of mineral discoveries, and the less tangible, long-term contribution through development of infrastructure and skills, introduction of modern technology, and building up a body of reliable information as a base for future planning of mineral resources development.  相似文献   

3.
For over three decades, the United Nations has been assisting developing countries to explore, promote and develop their mineral resources. By industry standards, its exploration achievements in terms of economic discoveries are regarded as excellent. This paper provides an update of those exploration activities for lead and zinc in Burkina Faso, Pakistan and Nepal. These three case studies were selected because they illustrate the diversity of the technical assistance provided by the United Nations, as well as the technical and economic success of its programmes.  相似文献   

4.
The paper describes the evolution of interest in the environment, especially in relation to the mining industry. The author uses detailed examples from Ghana and other developing countries as well as from the European Union/Community. The paper describes trends leading to the adoption of the concept of sustainable development by most of the countries of the world at the United Nations Conference on Environment and Development (Rio, June 1992).  相似文献   

5.
The author reviews the issues and problems which have arisen since May 1976, following the fourth meeting of the United Nations Conference on Trade and Development (UNCTAD). He concludes that prospects for agreement between the developing countries in the Group of 77 and the industrialized West are slight unless there is substantial modification of position by either side.  相似文献   

6.
Nationally Appropriate Mitigation Actions (NAMAs) were proposed as a policy framework that could provide middle ground for meeting both the development and mitigation objectives in developing countries. While South Africa engaged actively with the NAMA terminology in the United Nations Framework Convention on Climate Change negotiations, its engagement at the domestic level has been rather lacklustre. This presents an interesting paradox. The paper studies the interplay of international norms embodied in NAMAs with South Africa's domestic policy process. Disengagement and contestation around NAMAs in South Africa is played out at three stages: decision-making stage where the symptoms surrounding this contestation first emerge; policy formulation stage where NAMAs have to not only align with the National Development Plan but also compete with a predilection for domestically familiar terminology of flagships under the national climate policy; and finally the broader agenda-setting stage of policy process, where NAMAs have to prove useful in not only pursuing the developmental state agenda but also in tackling the underlying material factors that represent country's economic dependency on fossil fuels. NAMAs faced combined resistance from ideas and interests in various degrees at all these stages resulting in their disengagement.  相似文献   

7.
The United Nations Interregional Seminar on Computerized Mineral Title Management and Associated Databases which was held in North Africa from 26 November-7 December 1990, was convened by the United Nations Department of Technical Cooperation for Development (UN/DTCD), in conjunction with the United Nations Development Programme. The seminar was hosted by the Government of Morocco. More than forty participants from thirty-one developing countries in Africa, Asia, the Middle East, Central and Latin America, as well as international lecturers took part in the seminar. Representatives of government agencies, industry, universities, consultancy organizations and other United Nations agencies were also present as observers.  相似文献   

8.
This article summarizes the proceedings of a United Nations organized international Seminar on Guidelines for Development of Small- and Medium-scale Mining, held in Harare, Zimbabwe, in February 1993. The meeting assessed progress in promoting and developing small- and medium-scale mining operations worldwide since the last United Nations conference on small-scale mining (Ankara, 1988). The meeting produced a set of guidelines for developing countries intended to provide a framework for encouraging development of small- and medium-scale mining as a sanctioned sustainable activity with recognizable contributions to economic and social goals.  相似文献   

9.
Ecotechnological methods have been employed by developed countries like the United States of America, Europe, Australia and Japan in the restoration of their degraded freshwater ecosystems. These methods according to literature sources, in many cases have produced the desired results in these countries where they have been implemented. This article is aimed at providing an overview on aspects of available ecotechnological methods employed in the reduction of eutrophication and acidification and in Lake Ecosystem restoration in general. Ecotechnological methods offer great opportunities for developing countries with tropical or subtropical climates due to their cost-effectiveness. The efficacy and potential limitations of the various methods in their respective restorative approach is also reported in this article.  相似文献   

10.
Natural zeolites     
Zeolites, a suite of porous, fine-grained minerals commonly found in certain near-surface, sedimentary rocks, have special physical and chemical properties that could make them valuable to farmers in developing countries. Zeolites have been used to improve soil fertility; develop slow-release fertilizers; improve animal waste disposal; and improve animal health. To date most research on zeolite deposits and their various applications has been undertaken by the industrialized nations. Some zeolite deposits, however, also exist in developing countries and the likelihood of the existence of additional deposits in those countries is high. However, thorough assessment of the mineralogy, geology, and various agricultural uses is still needed. Strengthening developing countries' geological surveys in non-metallic mineral exploration and assessment will improve the likelihood that the use of zeolites will reach their full potential in developing country agriculture.  相似文献   

11.
The end of the Cold War presents new challenges for the dynamics associated with mineral resources development. Broader approaches are needed to help mineral rich developing countries develop their minerals sector. These countries need to embark upon programmes of policy reform and privatization in order to make their mineral resources industries more efficient and responsive to free market forces (such as supply and demand and price), and to turn mineral sector decision making over to the private sector. This article examines the use of policy reform and privatization strategies to increase mineral resource production in developing countries, thereby contributing to both developing country economic growth and developed country access to mineral supplies .  相似文献   

12.
Parties to the United Nations Framework Convention on Climate Change (UNFCCC) are required to submit national greenhouse gas (GHG) inventories, together with information on methods used in estimating their emissions. Currently agricultural activities contribute a significant portion (approximately 20%) of global anthropogenic GHG emissions, and agricultural soils have been identified as one of the main GHG source categories within the agricultural sector. However, compared to many other GHG sources, inventory methods for soils are relatively more complex and have been implemented only to varying degrees among member countries. This review summarizes and evaluates the methods used by Annex 1 countries in estimating CO2 and N2O emissions in agricultural soils. While most countries utilize the Intergovernmental Panel on Climate Change (IPCC) default methodology, several Annex 1 countries are developing more advanced methods that are tailored for specific country circumstances. Based on the latest national inventory reporting, about 56% of the Annex 1 countries use IPCC Tier 1 methods, about 26% use Tier 2 methods, and about 18% do not estimate or report N2O emissions from agricultural soils. More than 65% of the countries do not report CO2 emissions from the cultivation of mineral soils, organic soils, or liming, and only a handful of countries have used country-specific, Tier 3 methods. Tier 3 methods usually involve process-based models and detailed, geographically specific activity data. Such methods can provide more robust, accurate estimates of emissions and removals but require greater diligence in documentation, transparency, and uncertainty assessment to ensure comparability between countries. Availability of detailed, spatially explicit activity data is a major constraint to implementing higher tiered methods in many countries.  相似文献   

13.
The international community has a stake in reducing certain avoidable risks of mineral development in developing countries and in promoting more advantageous relations between these countries and transnational mining companies. In the following article, the author examines various programmes of the United Nations Centre on Transnational Corporations which contribute to the achievement of these objectives.  相似文献   

14.
Mining finance experts, meeting under the auspices of the United Nations Centre for Natural Resources, Energy and Transport, agreed that sufficient capital could be provided to permit worldwide mineral demand to be satisfied, but that there was a danger that mining investment in developing countries would not keep pace with those nations' resource potential. A variety of suggestions were offered for improving the ability of developing countries to attract capital for mining.  相似文献   

15.
Various approaches have been proposed for allocating commitments to countries regarding the mitigation of greenhouse gas emissions. One of these methods is the ‘contraction and convergence’ approach, which defines emission permits on the basis of converging per capita emissions under a contracting global emission profile. The approach is unique in its simplicity. Only two major issues need to be negotiated and agreed upon: the target atmospheric concentration of CO2 and the date when the entitlements are to converge at equal per capita allocations. According to the contraction and convergence approach, developing countries can continue their current emission trends, whereas industrialized countries should reduce their emissions quite dramatically. This regime represents a shift away from the current approach towards defining commitments for all parties and their evolution over the long term. This article analyses how allocation schemes determined by the contraction and convergence approach might affect certain OECD and non‐OECD countries. Results for eleven countries selected for analysis (United States, United Kingdom, Germany, France, Japan, China, Venezuela, Thailand, Brazil, India and Indonesia) reveal that trends observed in the past few decades in most industrialized countries will lead to the contraction and convergence target.  相似文献   

16.
Although the rate of petroleum produced per foot drilled is much greater in the developing regions of the world, levels of petroleum exploration activities in the these areas are much lower than in the United States. Although exploration levels in the developing countries might have been expected to rise after the 1973/74 price increase, they actually tended to decrease. Classification of the developing countries in terms of the levels of exploration and development they have attained reveals that the greater part of the area with good petroleum potential (57 per cent of non-OPEC countries) is comprised of countries where significant exploration has already taken place. There is a need for international assistance to increase exploration levels in the developing countries. A schedule of priorities for various forms of international assistance is suggested.  相似文献   

17.
The resource curse   总被引:7,自引:0,他引:7  
Countries that possess rich mineral deposits, it is widely assumed, are fortunate. Such deposits are assets, part of a country's natural capital. Mining is the key that converts dormant mineral wealth into schools, homes, ports, and other forms of capital that directly contribute to economic development. Over the past two decades, however, a more negative view of mining has emerged that questions the positive relationship between mineral extraction and economic development. The impetus for the alternative view came from empirical studies suggesting that countries where mining is important have not grown as rapidly as other countries. More recent studies have explored the possible reasons behind the disappointing performance of many mineral producing countries. While the central point of contention between the conventional and alternative views — namely, whether or not mining usually promotes economic development — remains unresolved, there is widespread agreement that rich mineral deposits provide developing countries with opportunities, which in some instances have been used wisely to promote development, and in other instances have been misused, hurting development. The consensus on this issue is important, for it means that one uniform policy toward all mining in the developing world is not desirable, despite the recent suggestions by some to the contrary. The appropriate public policy question is not should we or should we not promote mining in the developing countries, but rather where should we encourage it and how can we ensure that it contributes as much as possible to economic development and poverty alleviation.  相似文献   

18.
The Clean Development Mechanism (CDM) emerged under the Kyoto Protocol to facilitate collaboration between developed and developing countries in order to mitigate greenhouse gases. The CDM allows developed countries to receive credits towards meeting their obligatory targets by investing in emission reduction projects in developing countries. The countries are required to set up a Designated National Authority (DNA) to approve the CDM projects. This paper examines the role of the DNA in ensuring sustainable development, using the empirical case of China and India. Three aspects of the DNA's role are examined: the institutional structure, the policy context and the CDM project market. All three aspects highlight the important role of the DNA in meeting the countries' sustainable development priorities.  相似文献   

19.
This paper discusses the development impact of mining and mineral processing on the regions in which they are located. The discussion is organized so as to be of relevance for policy formulation in resource-rich developing countries which consider the exploitation of their mineral wealth. The hypothesis is that mining technology, interpreted in a broad sense, has undergone a profound change since 1900. In consequence, experiences of mineralbased regional development in the industrialized countries around the turn of the century are of little relevance to the Third World in the 1980s. Contemporary mineral ventures have very weak regional development repercussions in the absence of forceful policies specifically directed towards the regional development goal.  相似文献   

20.
The global agenda of sustainable development (SD) will get a major boost from the successful implementation of the Sustainable Development Goals (SDGs) in developing countries. This requires effective planning and understanding of the SDGs at the national level and developing sound SDG indicators that account for country priorities. Currently, there is no formal SDG indicator set in India, but the process for it is underway. This paper has attempted to propose a unique technique for identifying the most representative indicator set for SD measurement in India based on the SDGs. Considering the needs and preferences of the country, a three‐stage process is proposed to develop the priority indicator set. The application of the approach has been presented for SDG 7, which relates to energy. This is supported with a background on India's SD progress. The proposed technique is simple yet effective, and can be easily replicated by other developing countries.  相似文献   

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