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刘锋 《中国环境管理干部学院学报》2011,21(1):32-36
通过论述青海西藏两地环境质量总体向好的结论引证青藏高原生态盈余。用\"生态足迹\"和\"人类发展指数\"两种指标来衡量青藏高原的可持续发展能力,结果表明青藏高原有着较好的生态盈余,但人类发展指数值偏低,限制了青藏高原的可持续发展能力。应通过提高公共服务能力,加强生态系统管理,减少碳足迹来实现青藏高原的生态文明。 相似文献
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生物多样性是由生物及其生存环境共同构成的综合资源,经自然长期演化而来,它不仅地球生物圈的重要组成部分,也是人类赖以生存和发展的宝贵财富。提出将生物多样性保护纳入国家国土资源开发以及全球经济发展与合作规划中。 相似文献
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一个地区环境资源承载力的大小无疑是影响该地区发展水平的重要物质基础,也是制定国家和地区经济发展战略目标的重要依据。"精明"的捕食者是斯洛博金在20个世纪60年代研究动物种群关系时发现,它是指进化过程中,捕食者对被食者不过捕的现象。"精明"的捕食者较多的是捕食老年的、病弱的或幼小的个体,较少地捕食处于繁殖年龄的个体。这样,在客观上保证捕食者在自然界中能够获得源源不断的食物资源,这也是捕食者种群能够世代延续的一种行为策略。作为人类而言,应该说最有能力成为"精明"的捕食者,以避免 相似文献
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本文从伦理学角度探讨了从人类中心主义到可持续发展思想的形成,用哲学的观点阐述可持续发展战略的重要意义. 相似文献
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基于生态足迹法,引用生态压力指数、生态占用指数和生态经济协调指数3个概念构建了可持续发展评价模型,对郑汴一体化区域2002-2008年的人均生态赤字情况与可持续发展状况进行了研究.结果表明,郑汴一体化区域的人均生态赤字呈前期上涨后期回落的趋势,说明郑汴一体化区域目前有向可持续发展状态转变的迹象;可持续发展指数由2002年的0.49降到2003年的0.27,之后开始稳步增长,由持续性较差等级(2级)逐步上升到2008年的持续性很好等级(5级),说明郑汴一体化区域正逐步走向可持续发展的状态. 相似文献
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海南省生态产业发展对策研究 总被引:4,自引:0,他引:4
一、海南省建设生态省的社会意义海南建设生态省的核心是指海南省如何发展经济,增强综合经济实力,改善人类的物质生活水平(人类居住水平、食物水平、工作条件、业余活动场所等)和精神生活条件等及其与保护恢复环境资源协调起来,人类得以持续发展。这就要求我们既不为一时的或局部的发展而牺牲我们未来生存和发展,或牺牲全局生存和发展的生态环境资源,也不为单纯保护生态环境而放弃发展。而是要运用生态学原理和系统工程方法,遵循生态学规律和经济学规律,以保持和利用海南环境资源优势,实现可持续性发展为前提,把环境保护、资源合… 相似文献
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TIM (Threat Identification Model) is a framework for the ex ante assessment of agricultural land management sustainability at the land unit scale that identifies sources of unsustainability within agricultural land management systems. The model explicitly links defined hazards to land productivity and environmental integrity, land resource data and information, and land management practice options using expert and local knowledge on land management and its potential effects. The model was tested in the Crystal Creek Subcatchment, a narrow coastal strip of land situated in north Queensland, Australia. This area was chosen due to the expansion of the sugar industry onto increasingly marginal land in the area, which represents a threat to sustainable land use and a requirement for careful land-use planning and land management.TIM may be used in a relational database as a stand alone decision support system for land-management planning. Its usefulness in land-use planning is greatest when it is linked to a Geographic Information System (GIS) as shown in this paper. GIS allows TIM outputs, such as constraints to agriculture and site-specific best-management practices, to be identified in a spatially explicit manner.The main advantages of TIM are that it can be done ex ante, it removes the need to define sustainability assessment criteria and indicators, it utilises current understanding of the causes and effects of land degradation and how different land-management practices influence these, and links this knowledge to definite land-management options. 相似文献
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Fridtjof Unander 《Natural resources forum》2005,29(4):377-391
The International Energy Agency (IEA), together with the International Atomic Energy Agency (IAEA), UN‐DESA, Eurostat and the European Environmental Agency, has recently published a comprehensive joint‐agency overview of energy indicators for sustainable development. The IEA's contribution to this publication is based on the IEA energy indicator approach. This approach has been developed and used by the IEA over a number of years. The indicators advocated by the IEA are relatively disaggregated to allow for meaningful analysis of sustainability issues in the energy sector. Using a decomposition approach helps reveal the causal links between human/economic driving forces, energy use and emissions. This article presents examples of IEA's work with indicators and an overview of the methodology used, including an explanation of the link to sustainable development. It also provides an example of a simplified indicator analysis of India, to illustrate the importance of improved data systems in developing indicators that can provide meaningful policy analysis. 相似文献
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The paper explores the role of a participatory approach in the outcome of the Finnish sustainable development indicator (SDI) exercise in 1998-2002. The process is analysed through three main objectives: to achieve stronger democracy, better quality of the end product and a more effective process. The analysis is further structured by a set of criteria needed for successful participation and differentiation of types of participants. The criteria comprise three main aspects: fairness, competence and social learning. In addition to the normally mentioned stakeholders (e.g. citizens and interest groups) participants also include experts and civil servants. Using the set of criteria above the participatory approach of the Finnish SDI process is then evaluated, and in the light of this evaluation the paper also discusses the specifications needed as evaluation criteria for national level policy programme processes like developing the SDIs. The results are based on documentation of the indicator task force meetings, written comments and a study of the putative end-users conducted after the publication of the indicators. The results show that the intense and broad participation of experts and civil servants increased the competence of the outcome and led to greater efficiency in working methods. However, this led to technocratic participation, absence of democratic participation and absence of social learning. Thus the ultimate goal of SDIs to contribute to achieving sustainability was not reached. 相似文献
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In Europe, sustainable development (SD) is pursued with not one but two overarching strategies, i.e., the so-called Lisbon and SD strategies. While the Lisbon Strategy is a genuinely European response to global economic and social pressures, SD strategies are national efforts corresponding with international (mainly United Nations) guidance to better coordinate and integrate economic, social and, in particular, environmental policies. The present paper explores the vertical coordination and coherence of the two pan-European strategies. After reviewing the international background of SD strategies and the EU origins of the Lisbon strategy, the paper characterizes and compares the governance architectures of the two strategies. With a solid background on how vertical policy integration functions in the two processes, the paper then shows how this affects the coherence of respective strategy structures and monitoring indicators. Based on an extensive empirical stocktaking study of the objectives and indicators in Lisbon and SD strategies across Europe it is shown that, despite the stronger European coordination through the Open Method of Coordination, the Lisbon process entailed only slightly more coherent national strategies than international guidance did in the context of SD strategies. Thus, the paper concludes that the influence international organizations such as the UN and the OECD have on national policy-making must not be underestimated. 相似文献
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Susan Baker 《Local Environment》2015,20(3):321-334
This article explores social innovation as a tool for the promotion of place-based sustainable development. The literature highlights the satisfaction of basic needs and situations of crises as two major drivers of socially innovative actions. We use these insights to explore the conditions under which social innovation can lead to social transformation and sustainable place making. We also recognise that social processes occur through, and are shaped by, the material forms that constitute and are constituted in place-specific settings. This highlights the deep interconnections that exist between place making and the resources, attributes and characterises – the materiality (such as rivers, soil, trees) – that exist within that locality. It is here that a close tie can be discerned between understanding the adaptive process in complex socio-ecological systems and the role of social innovation in such adaptation. Socially innovative initiatives at the community level can also be scaled upwards through the co-ordinating role of the state, while at the same time act as a pressure for more participatory forms of governance. Governance processes that enhance the role of both economic and social actors in the steering of social change help to infuse more open, democratic practices into social steering. With social, economic and state actors co-mingling as agents of social change, social innovation can come to play a key role in enhancing sustainable human–environment interactions. 相似文献
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针对朝阳开发区造纸工业园控制性详细规划,采用层次分析法构建规划环境影响评价指标体系,在此基础上,分析朝阳开发区造纸工业园建设的可持续发展水平,为朝阳开发区造纸工业园建设环境决策的科学性提供技术依据。朝阳开发区造纸工业园区域发展规划实施后,规划各期区域整体可持续发展水平基本保持稳定,均为Ⅲ级,即可持续发展水平为中等。经济子系统和社会子系统可持续发展水平各期逐渐下降,而环境子系统可持续发展水平各期呈上升趋势。这说明,随着园区的进一步发展,其环境效益日益明显。 相似文献
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Eric Allemano 《Natural resources forum》2008,32(2):142-151
The article seeks to sensitize the development community, particularly outside the education sector, about the issues surrounding education as a vehicle for promoting sustainable development in an AIDS environment in Africa. By illustrating how the epidemic impacts education sector staff as well as parents and students at all levels, the article intends to suggest how national authorities, NGOs and donor agencies can work out strategies to enhance the role of education in promoting sustainable development in Africa. Analysis will demonstrate how the AIDS epidemic weakens the education sector, particularly in countries with a generalized epidemic (defined as more than 3% of the adult population being HIV‐positive), undermining the sector's ability to contribute to general literacy and sustainable development. The article will demonstrate that HIV and AIDS is still not fully accepted as an educational issue, which has hampered efforts to deal with its ravages in the educational sector. The need for holistic policy frameworks for supporting teachers and administrators living with HIV and AIDS will be discussed as well as how changes in curriculum and better relations with the community are important in addressing the needs of students. The article will highlight options for developing innovative responses to HIV and AIDS in African education, showing how different forms of education can serve as vehicles for responding to the challenges of the epidemic. The examples emphasize the importance of learner‐centered instruction and partnerships with the health sector and other resources needed in an AIDS‐affected environment. Key messages of the article are that the HIV and AIDS epidemic is a multi‐sectoral problem and that responding to it effectively in the education sector requires coherent responses that address the needs of learners and instructors, including those who are personally affected or infected by HIV and AIDS. Adapting the Education for Sustainable Development initiative to address the challenges posed by the epidemic must be supported by policy development, leadership and advocacy. Diverse partnerships are essential, as the education sector alone cannot deal with the challenge of HIV and AIDS to sustainable development. 相似文献
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本文根据城市工业生态经济系统的构成及特点,分析了城市工业生态经济系统进行持续发展的现实意义,针对城市工业生态经济持续发展中存在的主要问题进行原因剖析,并提出了相应的治理对策及措施,以达环境与经济及城市生态经济优化决策之目的 相似文献
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Jordan faces stringent energy challenges mainly in the form of import dependence and escalating demand. The building sector accounts for 58% of total national electricity consumption and therefore plays an important role in addressing these challenges. This article investigates how energy efficiency in green buildings certified by the Leadership in Energy and Environmental Design (LEED) rating system contribute towards achieving United Nations (UN) Sustainable Development Goals (SDGs) in Jordan. Furthermore, this paper proposes a new Comprehensive Contribution to Sustainable Development Index (CCSDI) to assess the contributions of implementation of the LEED 2009 prerequisites and credits in the Energy and Atmosphere (EA) category to achieve UN SDGs in Jordan. Questionnaire surveys were conducted to obtain data. Relative Importance Index (RII) method was used to evaluate the contributions of LEED 2009 prerequisites and credits in the EA category. Results indicate a positive relationship between the LEED 2009 prerequisites and credits in category and UN SDGs 7?9 and 12?13. We conclude that our proposed CCSDI is a robust tool for assessing the contribution of energy efficiency in LEED 2009 certified green buildings towards achieving UN SDGs in Jordan. 相似文献
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Rhea M. Moss 《Natural resources forum》2007,31(2):111-118
The Republic of the Marshall Islands (RMI) is a major custodian of one of the ocean's major natural resources: tuna. The commercial tuna fisheries sector is the most important economic sector in the RMI and is thus a substantial contributor to this tiny island nation's GDP. Tuna catch and its associated revenues has fluctuated in line with climatic events such as the El Niño/La Niña Southern Oscillation (ENSO) and, in the last decade, national fisheries development policies have begun to capitalize on the positive effects that ENSO warm events have had on the tuna populations. However, global warming is expected to have a significant impact on ENSO, and not necessarily in positive ways. This paper will focus on the relationship between environment and economic development in the RMI fisheries sector. In particular, the linkages between global warming and its effects on the tuna fisheries sector must be better understood and uncertainties accounted for so that impacts are appropriately addressed and integrated into sustainable fisheries development policies. Conclusions reached are that new fisheries development strategies that emphasize environmental‐based planning are required. The emerging ecosystem‐based approach to fisheries management is a start, as are the various international initiatives in furthering our understanding of the linkages between climate and ocean systems currently underway. 相似文献