首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 134 毫秒
1.
2.
3.
4.
5.
6.
Book revewed in this article:
SADCC: Energy and Development to the Year 2000 Editors : Jorge Tavares de Carvalho Simoaes  相似文献   

7.
8.
While much attention has been paid to the entrepreneurial “base” of the ethnic economy, the enclave is primarily composed of thousands of hourly employees working in small co-ethnic or multi-ethnic immigrant firms. The US economy benefits from over 10?billion dollars in taxed income and wages from immigrants whose social security numbers do not match up with their employee tax identification numbers. Multiple mismatches and misinformation about immigrants (from an economic, cultural, and political standpoint) demonstrate the need to understand the unique potential of immigrant communities in facilitating urban growth. Koreatown in Los Angeles, an ethnic enclave economy that is also a central business district for many immigrant workers, is one emergent example of new types of flexibility around citizenship status and semi-formal jobs as they are negotiated on a daily basis in the neighbourhood. Previous studies of the ethnic enclave have maintained that there is a singular importance to the co-ethnic network (Korean to Korean, or Cuban to Cuban, for example), and yet this traditional characterisation of the ethnic enclave does not hold true in most urban ethnic enclaves, which include multiple ethnic groups working side by side. Interviews with Korean and Latino workers demonstrate the ways in which people (including undocumented individuals) contribute to the local economy, and informally communicate in neighbourhoods and cities to build a broader social and economic network outside of enclave boundaries.  相似文献   

9.
ABSTRACT

Sustainability has emerged as a central concept for discussing the current state of the human-environment system and planning for its future. To delve into the depths of sustainability means to talk about ecology, economy, and equity as fundamentally interconnected. However, each continues to be colonised by normative epistemologies of ecological sciences, neoclassical economics, and development, suggesting that with enough science and development, a more equitable sustainability is achievable. In our analysis, place emerges as an alternative epistemology through which to analyze sustainability. Place exists at multiple spatial and temporal scales, understood through direct observation of boundaries, processes and patterns, phenomenologically through individual experience, and as a complex hybrid: always emerging through interactions among individuals and institutions. Despite the ubiquity of place in the socio-ecological literature, the complexity of place in relation to sustainability is under-theorised, and in as much as sustainability happens or does not happen in real places rather than in policies and models, a place-based sustainability framework is necessary to move forward. To address this gap, we developed the emplacement framework, consisting of four domains: displacement, misplacement, replacement, and emplacement. Each domain is dynamic, constructing place as praxis, and reframing sustainability as a site of collective inquiry and choices. Our goal is to facilitate the active and on-going practices of place-based research and engagement among scholars, activists, and other community members by providing a structure for transdisciplinary dialogue and the application of transdisciplinary research to enable better decision-making.  相似文献   

10.
11.
Abstract

This paper introduces the concept of environmental racialization to account for how race is socially and spatially organized in large Canadian cities. Drawing on a theoretical analysis of the notion of intentionality as conceived in environmental justice literature, the argument is made that claims of environmental racism must include direct a connection between agent's subjective racist intent and the powerful racist outcomes. In contrast, environmental racialization recognizes that agents’ intentional actions can result in unpurposeful racist outcomes, even if these outcomes are systemic. The case study of the community of Mid-Scarborough in Toronto illustrates the relevance of the concept of environment racialization.  相似文献   

12.
This article contributes to the understanding of adaptive capacity within national sectors by utilising two perspectives from institutional theory. Resting on data from 21 interviews the paper analyses the Norwegian electricity sector and the influence on adaptive capacity to climate change from changes in formal structure and institutional culture. The sector underwent transformational change between the beginning of the 1980s and mid-2000s, with the reform from 1991 as a watershed, and gradual consolidation from about 2000. From a self-regulated vertically integrated sector with an emphasis on robustness of supply the sector changed into a liberalised and unbundled structure, with economic efficiency as the guiding principle. These changes reduced adaptive capacity to climate change. After 2000, gradually adaptive capacity has increased somewhat. The paper argues that also social contextual factors need to be taken account of, both to understand adaptive capacity to climate change and to provide practitioners with an ability to increase it.  相似文献   

13.
The field of environmental management has evolved from its beginnings as a regulation-based, compliance-driven, “command and control” regime into a continuous improvement, voluntary, environmental stewardship process aspiring to protection levels beyond those required by regulations. This change in environmental management philosophies prevalent at many regulated corporations, both in the United States and abroad, has provided a fertile ground for the International Organization for Standardization (ISO) in developing environmental management standards that address these corporate aspirations. This task has moved closer to fruition within the ISO through its Technical Committee (TC) 207 on Environmental Management. This article provides background on the environmental management system standards, ISO/TC 207's committees' organization, and influencing factors helping to shape these standards. Equally important, this article focuses on what the standards will mean to the regulated industries in the way business is conducted.  相似文献   

14.
《Local Environment》2007,12(6):645-661
This paper introduces the concept of environmental racialization to account for how race is socially and spatially organized in large Canadian cities. Drawing on a theoretical analysis of the notion of intentionality as conceived in environmental justice literature, the argument is made that claims of environmental racism must include direct a connection between agent's subjective racist intent and the powerful racist outcomes. In contrast, environmental racialization recognizes that agents' intentional actions can result in unpurposeful racist outcomes, even if these outcomes are systemic. The case study of the community of Mid-Scarborough in Toronto illustrates the relevance of the concept of environment racialization.  相似文献   

15.
16.
The adaptive management leitmotiv of “learning to manage and managing to learn” sets out an attractive agenda for dealing with the overwhelming complexity of environmental phenomena that humans have problematized. To ensure that this rallying cry translates into effective action, it is important to give consideration to structures and procedures for facilitating the efforts of those willing or able to respond to the adaptive management call. To date, calls to establish the right organization to coordinate multiagency responses have tended to emphasize the noun, or bounded-entity, sense of the word organization. We believe that this is at the expense of its other, verb or process, connotation. In this paper, rather than searching for the perfect organization structure that mandates mutual trust and collective action shaped by all relevant parties' perspectives and possible contributions, we direct attention towards the process of nurturing integrated adaptive responses among individuals who have diverse organizational allegiances. By shifting the balance towards the process connotation of the right organization, we hope that a new mindscape can be discerned for those interested in putting adaptive management principles into practice. We seek to conjure up an image of this mindscape through the phrase “learning to network and networking to learn,” and set out to strengthen this by demonstrating how adaptive response networks can arise from the mutually defining relationship between stakeholders and issues. This is demonstrated through a local response to the United Kingdom's National Air Quality Strategy.  相似文献   

17.
The paper describes and analyses: the events, motivations, policies and forces that led to the introduction of ethanol as fuel in Brazil; the recent decision to continue with the programme; and draws important lessons that might be relevant for other regions and countries as they contemplate a transition away from petroleum transportation fuels. The alcohol programme began in the late 1970s; by 1986, as a result of large subsidies, 76% of all new cars were built to be fuelled by alcohol, but by 1996 that was down to less than 1%. It is shown that the pursuit of ethanol fuel in Brazil was not based on long term plans with deep-set values, but has been an ad hoc response to a particular set of circumstances, including a depressed sugar industry, an ambitious attempt to reduce oil dependence and more recently a range of 'green' arguments.  相似文献   

18.
Modern agriculture is subject to a metaphysical as well as an ethical critique. As a casual review of the beliefs associated with food production in the past suggests, modern agriculture is embedded in and informed by the prevailing modern world view, Newtonian Mechanics, which is bankrupt as a scientific paradigm and unsustainable as an agricultural motif. A new holistic, organic world view is emerging from ecology and the new physics marked by four general conceptual features: Each level of organization from atoms to ecosystems (1) exhibits emergent properties, (2) exerts downward causation from whole to part, (3) is a systemically integrated whole, (4) the parts of which are internally related. Organic agriculture has been favourably compared with industrial agriculture by the United States National Academy of Science's Board on Agriculture. Aldo Leopold was among the first to criticize industrial agriculture and to envision a new motif for agriculture informed by ecology. A future post-modern ecological agriculture will help to solve the ethical problems engendered by modern mechanical agriculture.  相似文献   

19.
The agro-food domain in Europe is characterized by the appearance of recurrent unwanted surprises. These events, although causing obvious physical consequences, in essence depart from the expectations of the society. We argue that this unstable situation is best understood as an identity crisis of agriculture rather than as a contingent crisis of a specific economic sector. Thus the present agro-food crisis is in fact a crisis of identity. This is clearly reflected by the cohabitation within the agro-food policy domain of different, often contradictory, policy discourses, namely: free tradism, multifunctionality, and agroecology. All of them try to impose their particular visions. All of them struggle to issue the policy measures they conceive as appropriate.  相似文献   

20.
生态教育:新世纪理想学校追求   总被引:1,自引:0,他引:1  
20世纪70年代前后由若干先驱呼喊出了“拯救地球”、“敬畏生命”、“环境伦理”等口号,揭示了人类文化的最新走向:由科学文化转向生态文化。尽管这种生态文化似冰山初露端倪,但转型的趋势已经出现,生态化这一大潮已突破了单纯的环境科学开始席卷人文、自然学科,最终将以一种文化形态渗透进人们的生活,形成全新的生态化社会。这是一场深刻的革命,它将引发一系列的变革。生态教育是对整个人类历史发展模式的反思,对现代工业文明的审视,对未来生存形态的憧憬。对学校教育来说,它的使命是唤起孩子对人与自然、社会发展的整体关注…  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号