The Environmental Pollution Perception of Residents in Coal Mining Areas: A Case Study in the Hancheng Mine Area, Shaanxi Province, China

The environmental behavior of the residents depends on their perception of environmental pollution. Hence, it is important for scientific and policy experts to research on the impact of the environmental pollution perception of local residents. Owing to the richness of natural resources, Hancheng coal mine areas are abound in heavy industries, and environmental pollution is serious and typical in this area, thus, the residents are anxious about their health. Using questionnaires, this paper surveys the perception of residents living in the coal mine area. The influential factors of environmental perception were analyzed by the Rank Sum Test. The results were: (1) the majority of the residents in the coal mine area are not satisfied with their living environment. The perception order of pollution severity is: air pollution?>?noise pollution?>?sanitation?>?water pollution. The residents think that pollution is mainly caused by coal processing. Hence, coal mining is not the main reason of the pollution in the coal mine area. (2) Age and length of residence have significant positive effects on perceptions of air, water, and noise pollutions; whereas education has a significant negative effect on perceptions of water and noise pollutions, as well as sanitation. This phenomenon can be explained by the various cultural groups having varied perceptions on the environmental pollution. In addition, proximity to mine has significant negative effect on perceptions of water and noise pollution. In conclusion, the paper discusses the effects of demographical and social factors on the perception of environmental pollution and gives suggestions on the planning and management of the environment.     

赤水河流域仁怀市生态保护态度与行为研究

通过调查问卷的形式探索了仁怀市赤水河两岸的村民在生态保护中的态度与行为。结果表明:沿赤水河两岸居住的部分村民的环保意识相对较低,居民的环保意识与所受教育程度有关,且居民了解环保知识的渠道单一,需要加强多渠道宣传;居民的日常生活和农耕对赤水河的污染较小,周围酒厂及小工厂的污染"贡献"较大。当地环保部门应该加强宣传,提高两岸居民的环保知识水平,减少生活污染,严格控制企业污染排放,减少工业污染,从而维护赤水河流域生态安全。     

禾木景区社区居民旅游影响感知实证研究

旅游目的地居民作为旅游产业的重要利益相关者,对当地发展旅游业的感知和态度直接影响着当地旅游资源的合理利用及旅游业的健康发展.运用社会交互理论和道科西旅游发展阶段理论,通过问卷调查和实地访谈的方法,从四个维度研究了禾木景区社区居民对旅游影响的感知和态度.结果表明,当地居民对旅游经济的影响大都持乐观的支持态度,旅游发展使居民的生计方式、收入水平明显改善;对生活环境的影响较大,对生态环境和环保意识的影响较小;对居民的传统文化影响较弱,居民与游客的双向交流很少,旅游业仍处于初级发展阶段.因此,当地居民的旅游感知目前还停留在经济层面,缺少对传统文化、自然生态、环境保护等感知的关注.     

When Environmental Action Does Not Activate Concern: The Case of Impaired Water Quality in Two Rural Watersheds

Little research has considered how residents’ perceptions of their local environment may interact with efforts to increase environmental concern, particularly in areas in need of remediation. This study examined the process by which local environmental action may affect environmental concern. A model was presented for exploring the effects of community-based watershed organizations (CWOs) on environmental concern that also incorporates existing perceptions of the local environment. Survey data were collected from area residents in two watersheds in southwestern Pennsylvania, USA, an area affected by abandoned mine drainage. The findings suggest that residents’ perceptions of local water quality and importance of improving water quality are important predictors of level of environmental concern and desire for action; however, in this case, having an active or inactive CWO did not influence these perceptions. The implications of these findings raise important questions concerning strategies and policy making around environmental remediation at the local level.     

从自洋淀内源污染调查探析其环境保护对策

围绕白洋淀环境污染现状,对淀中村居民生活产生的废水、垃圾及养殖生产造成的水体污染进行了调查分析,入户调查搜集了污染物产生量环境基础数据,在此基础上,对水质进行了采样和测定,调查与测定结果表明淀内居民对白洋淀水质具有显著影响。最后,针对居民对白洋淀生态环境的一系列不利影响,提出了政府主导型全民参与相结合的对策与措施,对白洋淀的保护具有一定借鉴和指导意义。推动广泛环境保护科普教育和信息公开,提高公众环保意识,发挥地域居民在白洋淀保护中的主体性,将成为维持白洋淀湿地健康的重要途径。     

Introduction of Participatory Conservation in Croatia, Residents’ Perceptions: A Case Study from the Istrian Peninsula

Croatia, like many other transition countries has undergone radical changes in its nature protection models. This paper discusses a historical overview, present situation and future possibilities for nature conservation in Croatia. A conservative top-down approach to nature protection was applied in the past in Croatia and is now being replaced by a prevalent bottom-up approach. Social context is crucial to introducing participatory conservation, therefore special concern is given to the perception of the local population towards protected area management in Istria as a case study in Croatia. Survey data were used to assess the conservation knowledge of local populations and their perception towards Protected Areas (PAs), leadership activities and management authorities in Istria County. This paper examines the perceptions of 313 residents living in and around six natural PAs located in Istria. The results revealed a moderate general knowledge about PAs in Istria and environmental issues, and a low awareness of institutions managing PAs, eagerness to participate in the activities of PAs and general support for the conservation cause. Understanding the perception of local residents enables the creation of feasible, long-term strategies for the implementation of participatory conservation. The research identifies the need for greater human, technical and financial efforts to strengthen the management capabilities of local agencies responsible for PAs. The process of participatory conservation optimization in Croatia is underway and world experiences must be observed in order to create a congruent, site-specific model with the best possible results.     

Estimating the value of improved wastewater treatment: The case of River Ganga,India

In this paper we employ a stated preference environmental valuation technique, namely the choice experiment method, to estimate local public’s willingness to pay (WTP) for improvements in the capacity and technology of a sewage treatment plant (STP) in Chandernagore municipality, located on the banks of the River Ganga in India. A pilot choice experiment study is administered to 150 randomly selected Chandernagore residents and the data are analysed using the conditional logit model with interactions. The results reveal that residents of this municipality are willing to pay significant amounts in terms of higher monthly municipality taxes to ensure the full capacity of the STP is used for primary treatment and the technology is upgraded to enable secondary treatment. Overall, the results reported in this paper support increased investments to improve the capacity and technology of STPs to reduce water pollution, and hence environmental and health risks that are currently threatening the sustainability of the economic, cultural and religious values this sacred river generates.     

Environmental Awareness and Public Support for Protecting and Restoring Puget Sound

In an effort to garner consensus around environmental programs, practitioners have attempted to increase awareness about environmental threats and demonstrate the need for action. Nonetheless, how beliefs about the scope and severity of different types of environmental concerns shape support for management interventions are less clear. Using data from a telephone survey of residents of the Puget Sound region of Washington, we investigate how perceptions of the severity of different coastal environmental problems, along with other social factors, affect attitudes about policy options. We find that self-assessed environmental understanding and views about the seriousness of pollution, habitat loss, and salmon declines are only weakly related. Among survey respondents, women, young people, and those who believe pollution threatens Puget Sound are more likely to support policy measures such as increased enforcement and spending on restoration. Conversely, self-identified Republicans and individuals who view current regulations as ineffective tend to oppose governmental actions aimed at protecting and restoring Puget Sound. Support for one policy measure—tax credits for environmentally-friendly business practices—is not significantly affected by political party affiliation. These findings demonstrate that environmental awareness can influence public support for environmental policy tools. However, the nature of particular management interventions and other social forces can have important mitigating effects and need to be considered by practitioners attempting to develop environment-related social indicators and generate consensus around the need for action to address environmental problems.     

Multi-angle Indicators System of Non-point Pollution Source Assessment in Rural Areas: A Case Study Near Taihu Lake

This study aims to identify key environmental risk sources contributing to water eutrophication and to suggest certain risk management strategies for rural areas. The multi-angle indicators included in the risk source assessment system were non-point source pollution, deficient waste treatment, and public awareness of environmental risk, which combined psychometric paradigm methods, the contingent valuation method, and personal interviews to describe the environmental sensitivity of local residents. Total risk values of different villages near Taihu Lake were calculated in the case study, which resulted in a geographic risk map showing which village was the critical risk source of Taihu eutrophication. The increased application of phosphorus (P) and nitrogen (N), loss vulnerability of pollutant, and a lack of environmental risk awareness led to more serious non-point pollution, especially in rural China. Interesting results revealed by the quotient between the scores of objective risk sources and subjective risk sources showed what should be improved for each study village. More environmental investments, control of agricultural activities, and promotion of environmental education are critical considerations for rural environmental management. These findings are helpful for developing targeted and effective risk management strategies in rural areas.     

基于城镇污水处理厂运行情况的城镇生活污水污染核算方法——以滇池流域城镇生活污水污染核算为实例

根据城镇污水处理厂运行情况和城市供排水平衡分析提出一种简化的城镇居民生活污染源产排污总量核算的思路与方法,并以滇池流域为例核算了2010年滇池流域城镇居民生活主要污染物产生与排放总量。     

Traditional water bodies and ecosystem services: Empirical evidence from West Bengal,India

Traditional water harvesting systems are multi-functional in nature and provide a variety of ecosystem services that contribute to the overall wellbeing of local people. This study aims to identify and analyze the factors influencing the variations in the level of awareness across households residing around three selected traditional water bodies in the Indian state of West Bengal. Ordinary least square (OLS) regression models have been used to identify and analyze the determinants of household perception on ecosystem services from tank water bodies. Results show that while a majority of households have strong perceptions on the provisioning and cultural ecosystem services of the tanks, the household perceptions on regulating and supporting services of the tank is found to be relatively weak. Households belonging to lower caste and poor are likely to be more dependent on ecosystem services from tanks than upper caste and rich households, and hence they have better perceptions of provisioning ecosystem services. Households’ awareness about provisioning ecosystem services is negatively related to their level of education and wealth. It is observed that household awareness about regulating and supporting ecosystem services is positively associated with the level of education of the households, ownership of tube well and private tanks. While it is essential to consider household perception on all the ecosystem services for sustainable use and management of traditional water harvesting systems, incorporating the local norms, customs and preferences in policy design are critical for achieving effective conservation outcomes.     

Perceptions of Wood in Rivers and Challenges for Stream Restoration in the United States

This article reports a study of the public perception of large wood in rivers and streams in the United States. Large wood is an element of freshwater aquatic ecosystems that has attracted much scientific interest in recent years because of its value in biological and geomorphological processes. At the heart of the issue is the nature of the relationship between scientific recognition of the ecological and geomorphological benefits of wood in rivers, management practices utilizing wood for river remediation progress, and public perceptions of in-channel wood. Surveys of students’ perceptions of riverscapes with and without large wood in the states of Colorado, Connecticut, Georgia, Illinois, Iowa, Missouri, Oregon, and Texas suggest that many individuals in the United States adhere to traditionally negative views of wood. Except for students in Oregon, most respondents considered photographs of riverscapes with wood to be less aesthetically pleasing and needing more improvement than rivers without wood. Analysis of reasons given for improvement needs suggest that Oregon students are concerned with improving channels without wood for fauna habitat, whereas respondents elsewhere focused on the need for cleaning wood-rich channels for flood risk management. These results underscore the importance of public education to increase awareness of the geomorphological and ecological significance of wood in stream systems. This awareness should foster more positive attitudes toward wood. An integrated program of research, education, and policy is advocated to bridge the gap between scientific knowledge and public perception for effective management and restoration of river systems with wood.     

Patterns of television viewing and of perceptions of hazards to life

A previous study using respondents in a London regional audience appreciation diary panel showed that links existed between overall amounts of the viewing of television recorded across one week and levels of perception of risk of three hazards to life, namely lightning, flooding and terrorist bomb attacks. With a fourth hazard, cancer, there was an inverted U-shaped relationship between perceived risk level and amount of viewing. At the same time there were no relationships between amounts of viewing of news and documentary material and perceived risks of any of 12 hazards. Two new surveys were done, nearly three years after the previous one, asking people in widely different regions about their perceptions of nine various hazards, and linking these results with measures of attitudes towards certain adaptations of new technology (which could prove hazardous or beneficial according to points of view) and to patterns of television viewing. The two surveys agreed on a wide number of points with each other; they agreed with the previous study in finding no steady relationships between information programme viewing and hazard perception. Lightning and flooding were again related, this time more specifically with viewing of particular types of television programming. A new finding is that heavier viewing of television sport is associated with less perceived risk of cancer and of nuclear pollution. Interpretations are generally favoured along the lines of a selective process of viewers with certain predispositions choosing certain kinds of viewing patterns, rather than that programme contents provide an example for formulating perceptions and attitudes.     

Potable Groundwater Supplies and Low-cost Sanitary Engineering — How Compatible?

Many developing countries are counting on groundwater to supply an increasing proportion of their demand for drinking. There is currently a drive, in many of these same countries, for major improvements in excreta disposal, involving the intensive use of unsewered sanitation or sewage treatment in stabilization ponds with effluent reuse. Under certain hydrogeological conditions these low-cost technologies may be in conflict with the use of groundwater for potable supplies. The principal potential hazards are identified, discussed and illustrated. A more detailed understanding of these problems, coupled with improved design, careful siting and integrated planning of the installations involved, is required to reduce the groundwater pollution hazard.     

Public perception towards sewage treatment plants in selected areas in Selangor and Kuala lumpur,Malaysia

Summary A public perception survey on sewage treatment plants carried out in selected areas in Selangor and Kuala Lumpur revealed several interesting and unexpected findings. The general perception patterns regarding odour, noise and visual impact, suggest that the perceived intensity is a function of the time of adaptation. It was also revealed that pests constitute a serious nuisance, to which adaptation was not possible. The level of public awareness regarding sewage treatment was surprisingly low, despite the urban locality of the study areas. The need to educate the public on health and sanitation is viewed as extremely important in terms of social acceptance and the proper operation of sewage treatment plants.Dr C.P. Tso is Associate Professor and Head of the Department of Mechanical Engineering; K.S. Low is a member of the Department of Geography, and G. Balamurugan a member of the Institute of Advanced Studies; all at the University of Malaya.     

Perceptions of Wildfire and Landscape Change in the Kenai Peninsula, Alaska

Despite a broad literature addressing the human dimensions of wildfire, current approaches often compartmentalize results according to disciplinary boundaries. Further, relatively few studies have focused on the public’s evolving perceptions of wildfire as communities change over time. This paper responds to these gaps by exploring perceptions of landscape dynamics and wildfire between 2003 and 2007 using a typological framework of intersecting ecological, social, and cultural processes. Designed as a restudy, and using key informant interviews, this research allowed us to observe risk perception as they are related to community challenges and opportunities in the Kenai Peninsula, Alaska. Risk perceptions were examined as an integral part of community and landscape change. Wildfire was a concern among informants in 2003 and remained a concern in 2007, although informants were less likely to discuss it as a major threat compared to the original study. Informants in the western part of the peninsula tended to express more concern about wildfire than their eastern counterparts largely due to their experiences with recent fires. Other important factors residents considered included changing forest fuels, the expanding wildland urban interface, and contrasting values of new residents. Underscoring the localized nature of risk perceptions, informants had difficulty describing the probability of a wildfire event in a geographical context broader than the community scale. This paper demonstrates how a holistic approach can help wildfire and natural resource professionals, community members, and other stakeholders understand the social and physical complexities influencing collective actions or inactions to address the threat of wildfire.     

Assessing London,Ontario's brownfield redevelopment effort to promote urban intensification

Intensification of existing urban areas is currently a major item on the policy agenda of the Ontario and Canadian governments. As part of the urban intensification drive, brownfield sites have become major candidates for redevelopment. Governments at all levels have initiated policies and programmes to encourage their remediation and redevelopment. This paper reports the findings of a qualitative exploration of brownfield redevelopment in London, Canada. Through in-depth interviews (n?=?17) with key stakeholders involved in brownfield redevelopment, the study explores the level of participation in brownfield redevelopment, barriers to brownfield redevelopment in the city, and perceptions about financial incentives in the city's Brownfield Community Improvement Plan. The study found that despite the availability of financial incentives, the overall private sector participation in brownfield redevelopment is low due to barriers such as competition from greenfield, risk, cost, negative public perception of brownfields, and complex remediation processes. The paper provides policy suggestions that may contribute to a more active participation in brownfield redevelopment in the city.     

论城市旅游景观视觉形象的影响因素——以扬州市为例

在视觉影响因素的作用下,旅游者对实地感知的城市旅游景观视觉辨别和鉴赏形成了视觉形象感知。城市旅游景观的品质不同对视觉形象产生的影响不同,而不同社会背景的旅游者及居民对同类旅游景观视觉形象感知的影响也不同。分析得出性别、年龄、文化水平、职业等不同社会背景的旅游者和居民对扬州旅游景观视觉形象感知的影响不显著,据此提出了提升城市旅游景观视觉形象的方法和建议,期望对城市旅游的规划者、决策者提供参考,以便创造更多更美的城市旅游景观。     

胶州市农村地区地下水水质现状评价及保护措施

对胶州市农村地区地下水水质进行了监测分析,根据分析结果,利用单因子评价法和综合指数评价法,评价胶州市地下水污染程度。从评价结果可以看出,马店镇等乡镇水质较好,属清洁级;里岔镇等乡镇水质属轻污染级。通过查找原因,发现水质污染主要由农业面源、生活污水和畜禽养殖粪便所致,据此提出了建立污水集中处理厂,规范农村畜禽养殖行业和发展绿色农业等建议。     

Neighbourhood perceptions among inner-city adolescents: Relationships with their individual characteristics and with independently assessed neighbourhood conditions

We investigated relationships between adolescents’ perceptions of their neighbourhood, their mental health and independently assessed indicators of conditions in their residential neighbourhood. The Research with East London Adolescents Community Health Survey (RELACHS) provided information for 2370 adolescents on area perceptions (specifically alienation from/attachment to the area and satisfaction/dissatisfaction with local amenities and services), and on individual and family attributes including mental distress (measured by the Strengths and Difficulties Questionnaire). These were combined for this study with independently assessed small area geographical indicators proposed by government to measure local deprivation in England. A Bayesian regression analysis using Gibbs sampling investigated associations between the predictor variables and neighbourhood perception. Alienation from neighbourhood and dissatisfaction with local amenities was greater for girls than for boys and for the older adolescents sampled. Those of ‘Asian’ or ‘Black’ ethnicity, from relatively harmonious families, or with higher levels of social support were less likely to express negative area perceptions. While previously published research found no significant direct association between mental health and small area indicators, this analysis suggests that those with relatively high levels of distress did have worse area perceptions. Also, certain independently assessed area indicators were associated with adolescents’ views of their neighbourhood.