我国生态农村建设之探索

生态农村建设是当前建设社会主义新农村的重大举措,论文从农村的生态环境、基础条件和农民意识等方面,探讨了农村生态环境存在的问题,指出了加快农村生态建设的重要性,提出了加强乡镇企业环境综合整治、完善体制机制建设、发展生态农业、开展生态文明教育等措施。针对我国农村生态建设的现状和特点,探索出一种适合我国农村实际情况的可持续发展模式：以经济发展为基础,以科技应用为支点,以政府干预为手段,以制度创新为导向,以法制完善为保障,以意识提高为导向的生态农村建设。     

农村沼气在北方农业源减排中的应用浅析

农村沼气作为一种特殊的清洁能源,在沈阳市农村节能减排、应对气候变化和发展低碳经济、促进新农村建设方面发挥了巨大的作用。本文通过对沼气工程在北方地区应用的阐述,力图推动北方农村沼气在农业源减排工作中的应用。     

Oil dependency,political institutions,and urban–rural disparities in access to electricity in Africa

In line with the resource curse literature, this paper examines the effect of oil dependency on the disparities in access to electricity between urban and rural areas in Africa, conditional on the quality of political institutions. Based on data from 36 African countries over the period 2000–2017, our investigation suggests that oil rents (% of GDP) increase urban–rural disparities in access to electricity. However, the quality of institutions shapes the effect of oil dependency on these disparities. Specifically, a 10% increase in the institutional quality score reduces the adverse effects of oil rent on electricity access disparity by around 19%, and the negative impact of oil dependency on urban–rural disparities is reversed when institutional quality reaches a score of 52% on a scale from 0 to 100. The robustness tests support these results and call for strengthening the quality of institutions to overcome the resource curse in Africa.     

农村环境安全评价体系研究

农村环境安全是近年来国内研究的一个新领域,研究成果对我国新农村建设具有重要的指导意义.本文在小尺度水平上,建立了农村环境安全评价体系.采用由大到小、由点到面、逐层分解的方法,把整个评价体系分3个层次,21个具体指标,强调人口素质与人均耕地2个基本要素,突出有机固体废物资源化水平和经济发展水平对农村环境安全的影响.建立的农村环境安全评价体系具有层次简单、数据容易获得、运算方便、评价结果合理等特点.     

Perspectives on utilising Community Land Trusts as a vehicle for affordable housing provision

With lack of affordable housing being clearly identified as a social and economic exclusion issue for most communities, innovative ways of addressing this deficiency should be considered. Increasingly local communities are engaging with the possibility of direct provision themselves and discussion around this notion has profound implications for community cohesion. One community-based solution gaining popular support within communities, and with government ministers, is the Community Land Trust mechanism. This involves control and ownership of land to help ensure affordable housing is built and remains affordable in perpetuity for the community. The language and difficulties with definition of terms, together with the complexity of engaging relevant stakeholders in a changing policy and legislative framework can be problematic. This may lead to apparent lack of consensus within communities on the way forward. Perceptions of local housing issues and ways to address them are sometimes vague, sometimes diverse but rarely apathetic. This paper includes data from two case studies in North East England, which are examined using interviews with key players, as a means of seeking some practical solutions.     

The Green Village project: a rural community's journey towards sustainability

In the South West of the UK, a growing number of rural and urban communities are exploring various pathways to a more sustainable living. The village of Belstone is among these pioneers of change through its Green Village project. It is a relatively affluent community and it has been a major challenge to engage people that are reticent to change their lifestyle and suspicious of the motives of the initiators. Based on a process of action research, this paper explores the attitudes and perceptions towards sustainability and how they influenced the people's engagement. We demonstrate that the partnership was effective in enabling the villagers engaged in the project to take control over the process. Behaviour changes were reported by the villagers actively engaged with the initiative. The Green Village did not “snowball” to the entire community; however, many of those who chose not to engage associated the word “Green” with traits that they did not identify with.     

Contemporary and traditional localism: a conceptualisation of rural local food

The increasingly popular local food movement in the US has experienced wide-scale buy-in on behalf of the general public as well as in academic arenas. However, there have been recent efforts to critique this movement, typically for being inequitable and unfairly geared towards those with above-average financial means. In this article, I examine local food efforts and present a new conceptualisation of food localism. While geographically localised food consumption activities are taking place, some have ideological labels attached to them, whereas others do not. What I have termed contemporary and traditional localisms exist in the same physical but different social space. The contemporary local is represented by current local food initiatives and corresponding aspirations to support local farmers and to promote sustainability through local purchasing behaviour. The traditional local, on the other hand, is similar in that it represents food growing activities that are in close geographical proximity to consumption, but lacks the motivation associated with the contemporary local's programmatic literature; instead, it is guided by a motivation to obtain fresh and affordable food. I substantiate the contemporary/traditional localism framework with qualitative fieldwork findings from Grafton County, New Hampshire, USA, and describe the practical as well as conceptual implications of this framework.     

Older rural women living with drought

ABSTRACT

Women’s experiences of drought are often made invisible particularly in terms of their long-term effects. Drought differs from other “natural disasters” in that droughts are, by definition, experienced over an extended time. This means those experiencing drought do so as they age, with elderly cohorts particularly vulnerable. As such, there is a need to better understand the longitudinal needs and experiences of women living with drought. This study investigates the experiences of drought for 15 Australian women aged over 70, over a period of 12 years. Longitudinal qualitative free-text comments written by the oldest cohort of women in the Australian Longitudinal Study on Women’s Health were subject to a thematic analysis. Findings indicate that experiences of drought have a relationship to women’s ability to age in ways they may have hoped. Themes of Work and Physical activity, Connection to place, and, Service access were prominent in women’s comments. These results demonstrate that place is an important aspect in the experience of ageing, that work and physical activity often intensify during drought for elderly people who might otherwise be expecting to retire, and that drought presents particular challenges for older women in terms of access to services. This study highlights the complex interactions of living and ageing in drought for Australian women.     

天津市宝坻区农村地下水健康风险评价

通过对天津市宝坻区农村地下水水体中NH3-N,F,Hg,Pb,As和Cr6+浓度进行调查研究,应用美国环保局(EPA)推荐的健康风险评价模型对农村地下水水体中污染物引起的健康风险进行评价。结果表明,宝坻区农村,As通过饮水途径引起的致癌风险最大(1.8 10-5 a-1),通过饮水途径引起非致癌健康风险中F最大,NH3-N次之;致癌物质通过饮水途径所致健康风险远大于非致癌物质,但二者都低于国际防辐射委员会(ICRP)的推荐标准。     

环境污染型项目中农村移民安置规划研究--以梅城垃圾填埋场为例

在一些环境污染型工程项目中,做好农村移民的安置规划工作尤为重要。借助世行贷款项目,通过持续的实际调研,以梅城垃圾填埋场为例,介绍了项目的建设主要内容及影响。从征地补偿安置、农村住宅房屋拆迁安置及弱势群体及妇女权益保护三个方面论述了农村移民生产生活安置方式。基于此,总结出了以下四个结论：(1)严格遵守相关法律法规、(2)征迁过程与安置工作相协调、(3)合理补偿,适当调整、(4)强化机构建设和人员能力培养。并提出了四条合理化建议。