The Role of Foreign Direct Investment in Urban Environmental Management: Some Evidence from Hanoi, Vietnam

In recent years flows of foreign direct investment (FDI) to developing countries have rapidly been increasing. It is now an important contributor to the national economy and urban growth in scores of developing countries. Rapid urbanization in these countries is leading to many problems in the cities. Existing urban infrastructure and municipal services have been unable to cope with the increased demand arising from growing population and rapid economic growth. Consequently, the environment in these cities has deteriorated alarmingly. This paper assesses the role of FDI in urban environmental management (UEM) by analyzing the linkages between them for Hanoi City in Vietnam. The paper's analysis and findings are presented under three main themes: one, FDI, employment and income; two, FDI and environmental degradation; and three, potential of utilizing FDI for the provision of urban environmental infrastructure and services (UEI&S) in order to improve the urban environment. Both primary and secondary source data have been used. Policy implications of the research findings are drawn from the perspective of sustainable development.     

Overcoming Contradictions Between Growth and Sustainability:Institutional Innovation in the BRICS

The recent accelerated growth rates or efforts to emulate countries that have achieved a rapid pace of economic growth are widely acclaimed as means to uplift millions from poverty. In so doing, however, this rapid economic growth is most likely to coincide with unsustainable levels of consumption, place excessive pressure on life support systems and terrestrial sinks and foreshorten options for the future. Rather than pursuing the "Environmental Kuznets Curve" (EKC) hypothesis that higher income will bring with it the means to reduce the impacts of greater consumption, ecological economists assert that buying our way out of future scarcity with fast growth is indeed contradictory with sustainability. To better understand these contradictions and explore potential institutional innovations that may enable developing nations to better confront them (in effect, "tunneling under" the EKC), this article refers to recent experience in the BRICS countries (Brazil, Russia, India, China and South Africa). Beginning with a brief comparative summary of major development and environmental indicators, pressures on resources and society in each of the BRICS are discussed, followed by identification of institutional and policy frameworks each country has evolved to confront the challenges of growth and sustainability. The article closes with general conclusions for further research and information sharing among developing nations.     

Potential flood hazard due to urban expansion in the karst mountainous region of North China

Since China’s economic reform in 1978, the cities of China have experienced rapid expansion and urbanization, thereby profoundly transforming the spatial pattern of urban land use in the karst regions, particularly in the urban mountainous area within city, and urbanization has had and continues to have a negative impact on urban mountain area in cities of China. With the rapid development of urbanization and civilization in these regions, environmental degradation has been increasingly serious, especially in the urban karst mountain area, thereby resulting in the destruction and breakage of urban hills that induce serious natural hazard, i.e., flood hazard.     

Examination of land use/land cover changes,urban growth dynamics,and environmental sustainability in Chittagong city,Bangladesh

As in many other developing countries, cities in Bangladesh have witnessed rapid urbanization, resulting in increasing amounts of land being taken over and therefore land cover changing at a faster rate. Until now, however, few efforts have been made to document the impact of land use and land cover changes on the climate, environment, and ecosystem of the country because of a lack of geospatial data and time-series information. By using open source Landsat data integrated with GIS technologies and other ancillary data, this study attempts to classify land use and create land cover maps, enabling post-classification change detection analysis. By this method, we document the spatial and temporal trajectory of urban expansion in Chittagong, the second largest city in Bangladesh, over a 36-year period. The findings suggest that, over the study period, 56 % of the land cover has undergone change, mainly because of the expansion of built-up areas and other human activities. During the 36-year period, the built-up area around Chittagong city has expanded by 618 %, with an average annual rate of increase of 17.5 %. As a result of rapid urbanization, the vegetated hills near urban development areas face serious threats of further encroachment and degradation, given that 2178 ha of hills have already been intruded over the study period. Because urbanization processes in Bangladesh have traditionally been viewed as the result of population growth and economic development, very little work has been done to track the potential growth trajectory in a physical or spatial context. This study, therefore, will contribute to the current understanding of urban development in Bangladesh from a temporal and spatial point of view. Findings will be able to assist planners, stakeholders, and policy makers in appreciating the dynamism of urban growth and therefore will facilitate better planning for the future to minimize environmental impacts.     

Challenges of small protected areas in urban cities: a case study of Okhla Bird Sanctuary,India

Protected areas have been earmarked throughout the world for the purpose of conserving the biodiversity. The protected areas are facing serious threats due to rapid urban growth, especially in the developing countries like India. The current threats and impacts of urbanization on the Okhla Bird Sanctuary (Delhi, India) have been presented in this paper as a case in point. Uncontrolled urbanization and the lack of policy implementation have been identified as one of the major contributors to incessant biodiversity loss in India and other countries. In addition, a possible management framework for a smaller protected area in an urban setting is presented in brief.     

环境损害赔偿之关键前提:因果关系判定

近年来,随着经济的快速发展,我国环境污染事故频繁发生,随之引发的环境损害问题越发严重。然而由于技术的局限性,大多数损害得不到赔偿。因果关系判定,作为环境损害赔偿的关键前提,正是我国面对环境污染事故频发而亟待解决的问题。本文首先基于环境损害的因果链条,以科学严谨的角度,构建了一套适合我国且具有可操作性的环境损害因果关系判定程序;而后,为了避免由于环境系统的复杂性而导致该程序无法顺利进行的情况发生,本文对国外先进的因果关系判定原则进行了分析,并以此建立了判定程序和判定原则相结合的因果关系判定体系,该体系旨在帮助遇到"瓶颈"的判定程序能够按照体系中的判定原则以一种"迂回"的方式继续进行。本文所构建因果关系判定体系,在保证科学严谨性的同时,兼顾了实用性和时效性,避免了因果关系判定这一关键环节陷入无休止的考证和证明之中,对环境损害赔偿体系的建立具有重要的理论意义与技术支持作用。     

论发展中国家在经济全球化中的环境安全对策

环境安全是国家安全的重要组成部分。随着人口的增长和人类生产规模的扩大,环境安全问题已经引起了人们越来越多的关注。在经济全球化过程中,由于发达国家掠夺式的原料进口、污染转移,发展中国家的环境安全问题变得尤为突出。因此,发展中国家应处理好经济全球化、发展与环境安全之间的关系,从国际经济交往和环境合作中寻求机遇,从发展中维护环境安全。     

Is the degrowth debate relevant to China?

In industrialized countries, the idea of degrowth has emerged as a response to environmental, social, and economic crises. Realizing environmental limits to and failures of more than half a century of continual economic growth in terms of social progress and environmental sustainability, the degrowth paradigm calls for a downscaling of consumption and production for social equity and ecological sustainability. The call for economic degrowth is generally considered to be delimited to rich countries, where reduced consumption can save “ecological space” enabling people in poor countries to enjoy the benefits of economic growth. China, as one of the economically most expanding countries in the world, has dramatically improved its living standards, particularly along the Eastern coast, over the latest 30 years. However, China is absent from the international debates on growth. This article discusses the implications of the Western degrowth debates for China. Given the distinctive features of China’s development, the paper aims to enrich the degrowth debates, which have hitherto been dominated by Western perspectives. Based upon reflections on social, environmental, and moral dimensions of economic growth, the paper argues that limited natural resources may not continuously support universal affluence at the current level of the rich countries, a level that China is likely to reach within a few decades. Priority for growth in China should therefore be given to the poor regions of the country, and future growth should be beneficial to social and environmental development.     

鄱阳湖生态环境保护与资源利用技术模式研究

鄱阳湖是我国第一大淡水湖泊，也是国际重要湿地，在维系长江水量平衡和生态安全方面，发挥着十分重要的作用和功能。近年来，鄱阳湖生态环境受到经济发展和人口增长的威胁，主要表现为：湿地生态系统退化，湖泊生态功能下降，流域生物多样性减少，水生植被萎缩，水污染程度日趋严重。湖区内产业结构和资源利用的不合理也限制了其经济发展。建设鄱阳湖生态经济区发展战略的确立要求江西尽快探索出一条保护生态与发展经济的双赢之路。结合鄱阳湖区生态环境与资源利用现状，通过2 a多的集成研究与示范，已形成了湿地恢复、沙化综合治理、农业污染治理和资源合理利用等十多种技术模式，在保护环境的同时提高了农民收入，为实现鄱阳湖生态经济区建设目标提供了技术支撑.     

Population Growth,Available Resources,and Quality of Life:China’s Post-Reform Economic Development

Two opposing intellectual traditions and their contem-porary developments regarding the relations among population, available resources, and quality of life as reflected in economic growth are reviewed. What is at issue is whether population growth is detrimental to or beneficial for economic development. Neither of the extreme views gives a complete picture of the interplay among population, resources, and quality of life. Following previous literature on the topic, this paper establishes a more balanced approach that considers the function linking population and quality of life not constant but variable and regards the limitedness of resources as not absolute but relative to regions and societies. The proposed approach is more flexible in better explaining the relation between population and economic growth. China is examined as a case in point to shed light on the interaction of population growth, economic development, and available resources, and its recent post-economic reform experiences showcase the appropriateness of the synthetic approach.     

不平衡增长中寻求和谐发展——论河南省国土空间战略思路

近年来，河南省经济的高速发展不仅面临着资源环境压力大、综合承载力不足等一系列问题，而且面临着省域内部区域间和谐发展的压力，选择适宜的国土空间战略对河南未来的经济社会发展意义重大。运用GIS空间分析等手段，通过对河南省县域经济空间结构演变分析，通过河南省和广东省不同时段经济和人口的空间集聚规律对比分析，通过对省内区域间及城乡间收入差距的分析，结果发现：河南省经济和人口集聚水平比较低，且并未朝着集聚的方向发展；河南省两种收入差距均较大，区域发展不平衡。最后，提出在不平衡增长中寻求和谐发展的河南省国土空间战略新思路，提出河南省国土空间战略应继续向着经济、社会和人口集聚的方向发展，大力完善基础设施建设缩短经济空间距离，调整省域福利格局，实现和谐发展。
     

中国绿色经济发展和机制政策创新研究

通过绿色转型创造新的发展和就业机会对于摆脱经济危机、提升国家竞争力并占据全球制高点和领先地位已经成为全球共识。中国的绿色经济发展将对其未来经济繁荣乃至全球经济发展产生深远影响。转变经济发展方式,实现绿色发展,这不仅是中华民族长远发展的战略性选择和必然需要,也是对全球可持续发展的积极贡献,将对人类发展产生的重要影响。中国正逐步走向绿色发展之路,建设资源节约型社会和环境友好型社会,发展循环经济和低碳经济已经为中国的绿色发展奠定了较为坚实的基础。但是在全球化大背景下,中国正面临各种规模庞大、情况复杂的经济发展、社会转变与环境保护的挑战与机遇,尤其是在宏观层面,绿色发展的体制机制保障尚不健全,制约了中国绿色转型的成效。如何通过恰当的制度创新,进一步推进转型成本效率的提高和体制机制与政策法规质量的改善,加快并深化中国的绿色转型是目前面临的主要问题。本文针对上述问题,系统归纳总结了国际上发展绿色经济的普遍经验以及中国发展绿色经济面临的主要问题和挑战,认为发展绿色经济目前并没有一种通用的模式,解决中国发展绿色经济发展过程中所面临的资源环境制约,必须调整现行以GDP为导向的政府和官员绩效考核体系,平衡目前财政分权体系中财权和事权不对应问题,进一步明确政府和市场的作用及各自起作用的领域,同时,综合应用法律、财政、税收和价格等工具,重视不同手段的综合和协同运用,在不同的发展领域,提出具有适应性和包容性的发展策略,具体来说:①实施"差异化"区域绿色发展战略,针对不同的经济发展和资源环境基础,提出不同的发展重点,同时,建立分区域的绿色发展监测和评估体系;②通过技术进步和管理创新发展绿色农业,以保障农产品安全、生态安全和资源安全为重点,推动农业发展政策、农业生产组织、农业技术服务和农业管理体系的转型;③以资源节约和环境友好为基本原则,实施绿色创新战略,引导和推动工业结构的优化升级;④创建绿色服务业体系;⑤推行绿色消费模式,以绿色消费倒逼绿色经济转型。     

Comparative assessment of pollution by the use of industrial agricultural fertilizers in four rapidly developing Asian countries

This article describes a study of the environmental impacts of the use of industrial agricultural chemicals in four Asian countries—China, India, the Philippines and Thailand. The objective was to contribute objectively to the discussion on the extent of the problem, past and current damages to the environment to and outline possible paths to sustainable and environmentally benign agriculture. The four countries are experiencing rapid economic growth under a tremendous population growth pressure that, with the exception of China, will continue without leveling of in a foreseeable future. This requires more food production that has been accomplished by the increased use of industrial chemical fertilizers. Although the four countries uses of industrial chemicals vary, the mix of nutrients appears to be imbalanced, resulting in large nitrogen losses into the environment, especially in China. A suggested solution of the problem begins with reducing (China) or maintaining (India, the Philippines, Thailand) average nutrient application levels needed by the crops and includes optimal hybrid agriculture by using organic fertilizers, and fertilizers in the irrigation water already overloaded with nitrogen. There is a need to balance fertilizer N and P applications with the crop needs.     

我国世界自然遗产地旅游业环境经济核算思路

目前，各级地方政府及旅游经营者对中国世界自然遗产地旅游价值的开发力度大，自然遗产地旅游经济发展异常繁荣，同时也带来了自然遗产地环境退化、资源破坏的严重后果。而用来衡量地区经济发展状况的传统旅游业经济核算结果仅体现旅游经济的增长与否及尺度，而忽略了旅游经济增长同时的环境、资源损耗。现借用SEEA 2000框架，结合中国国情，提出中国世界自然遗产地环境经济核算的框架，经过重新整合，突出优质而独具特色的自然环境部分的环境资产类在自然遗产地旅游业中的生产性资产地位，将原SEEA 2000中拆分核算的5大部分、10大步骤整合为4大部分、9大步骤，并对其当前可操作性进行了客观分析。并指出，虽然目前详尽执行世界自然遗产地环境经济核算有一定难度，但理清核算思路具有现实指导意义。     

环境库兹涅茨曲线理论与国家环境法律间关系的研究

研究表明,经济发展与环境退化之间经常呈现倒U型曲线关系,许多学者将其定义为环境库兹涅茨曲线(EnvironmentalKuznets Curves,EKC),并将其运用到对发展中国家和发达国家的先污染,后治理的发展模式的解释之中。但是环境库兹涅茨曲线假说本身并不完善。在摒弃了传统计量模型指标后,以国家环境立法和国家环保投资作为目标研究EKC。结果表明,环境改善的重要条件是政府的支持,尤其是以环境法律的形式。     

Poverty,environment and economic growth: exploring the links among three complex issues with specific focus on the Pakistan’s case

Eradicating poverty, reducing environmental degradation and achieving sustainable economic growth are some of the major macroeconomic goals of Pakistan. There are, however, serious interlinkages among these issues. The present paper investigates these linkages and the existing evidence for Pakistan and other countries. The aim of the paper is to examine and test some hypotheses and answer some questions regarding poverty-environment-nexus in Pakistan. The paper uses secondary data and information to probe into these linkages. The paper finds that poverty leads to environmental degradation is a common belief but it is not clearly supported by evidence. What is more strongly supported by evidence is the fact that environmental degradation hurts more the poor. There is a need of studies that deal with the social and environmental impacts of specific factors, and a need of a better understanding of institutional dynamics. More understanding on how levels and changes in poverty relate to changes in environmental quality is needed. There is a need to understand how the levels and rates of change vary with poverty. There is a need to know how and where the changes are taking place. More research is needed on the effects of changes in the population and the dynamics of institutional development. It has been showed that low income groups are the most affected when environmental degradation occur, but not enough information available in Pakistan on the mechanisms. There is a need of empirical studies regarding effect on poor relative to non-poor. More understanding on how poor people depend on, interact with and use their environment in rural and urban areas is needed. Ideally, in Pakistan, we would need to relate data gathered in an area with socio-economic data from the same area, answering this way to questions such as, to what extent are different income groups affected by resource degradation? And, by pollution? Finally, Pakistan should apply open minded and innovative policies in order to take advantage of the many existing opportunities. Some suggestions are eco-labeling schemes, organic practices, fair trade and so forth. Very little research has been conducted in developing countries, especially in Pakistan on the issues involving poverty, environment and development. The present study is an attempt in this regard. The results of the study are expected to assume pivotal importance for policy makers, academics and other researchers. It may help policy makers how to design policy to ensure poverty alleviation vis-à-vis environmental conservation. It may also help academicians to understand the complex poverty-environment-growth nexus. It will also open new avenues for further research in this area.     

我国城市可持续发展对智能运输系统管理规划的需求分析

本文在分析我国城市可持续发展对智能运输系统管理规划的需求的基础上，指出了我国城市交通存在的问题，并根据我国城市的特点，提出了制定城市智能运输系统管理规划的原则和注意事项，并对城市智能运输系统管理规划的总体结构和总体配置，以及实施步骤提出了设想。     

How much real cost has China paid for its economic growth?

China’s economic growth has a serious impact on the environment and resources. How much real cost did China pay for its economic growth? This paper estimates the monetary costs of resource depletion, environmental pollution, and ecological degradation. The paper examines the geographic distribution of resource and environmental losses across 31 provinces. The findings allow us to reach the following conclusions. First, the national cost of resource depletion, environmental pollution, and ecological degradation in 2005 was 2.5 trillion RMB. It accounted for 13.5% of China’s gross domestic product (GDP). Secondly, the cost of resource depletion, ecological degradation, and environmental pollution has a different spatial distribution. The cost of resources depletion mainly distributes in the central area, the cost of environmental pollution is in the eastern area, and the cost of ecological degradation lies in the western area. Thirdly, the cost of natural resources depletion is 1,672.5 billion RMB, accounting for 67.8% of the total cost of resource and environment. It indicates that economic development has a high cost of resource depletion.     

Population, environment and poverty in Pakistan: linkages and empirical evidence

This study explores the interlinkages among population, environment and poverty and presents empirical evidence in a developing country like Pakistan. It gives alternative views on population environment linkages. It explains poverty trap, market based harmony, and dual effect of poverty on the basis of a link between population growth and natural resource degradation. In addition, the paper also highlights social and political instability through population-poverty-environment spiral. It also presents empirical evidence on population-environment-poverty nexus in Pakistan. It also compares environmental sustainability index and human development index for selected Asian countries. The paper also gives scores for different components of environmental sustainability index for Pakistan and compares these with India. The paper concludes that the causal relationship between poverty and environment works in both directions, often through changes in GDP and population. Population stress does not have any significant direct effect on all aspects of environmental status in Pakistan.

农村水环境保护与经济可持续发展

我国的生态环境问题 ,如水土流失、草场退化、沙漠化、盐渍化等问题 ,归根到底还是农村水环境问题。本文分析了农村水环境保护、高效利用水资源的紧迫性 ,以及影响农村生态系统可持续性的因素和保护、改善农村水环境的主要措施 ;认为加强农村水环境保护及其持续发展能力的建设是我国整个社会特别是农村经济可持续发展的基本保障