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31.
Strategies for beneficial use of biosolids in New Zealand and elsewhere are currently focused primarily on land application. The long-term success of these and other strategies is dependent not only on technical factors, but also on their environmental, economic, social and cultural sustainability. This paper briefly reviews the situation with respect to biosolids management in New Zealand, where land application is not yet widespread; the rise in public opposition to land application in the United States; and the biosolids industry's approach to public engagement. We argue that, at least until recently, the industry has misinterpreted the nature and meaning of public opposition and thus substituted public relations for public engagement. We argue that genuine public engagement is necessary and that its purpose cannot be to gain public acceptance for an already-decided-upon strategy. It therefore calls for humility among biosolids managers, including a willingness to open up the framing of 'the problem', to acknowledge areas of uncertainty, and to recognise the role of values in 'technical' decision-making. We then present and analyse an example of the use of the scenario workshop process for public participation in biosolids management policy in Christchurch, New Zealand, and conclude that scenario workshops and related methods represent an opportunity to enhance sustainable waste management when certain conditions are met. 相似文献
32.
In many European countries, accommodating water has become the dominant paradigm in river management. In the Netherlands, extensive river restoration projects are being implemented, many of which draw serious opposition from the public. To investigate the causes of such opposition, a comprehensive study of public attitudes towards river restoration was conducted in three floodplains, both before and after river restoration. The study combined quantitative questionnaires (N = 562) with open interviews (N = 29). This paper describes how local residents perceive the effects of river restoration on landscape quality and how residents and protest groups use landscape quality in combination with other arguments to strategically frame river management policies. Results show that measurement of the perceived outcomes of nature restoration needs to be complemented by a more dynamic type of research, focusing on the social processes of the framing of restoration plans. Theoretically, the paper aims to contribute to the development of a rigorous research strategy to study framing processes in environmental management, using a mixed-methods approach. 相似文献
33.
An Assessment of Stakeholder Perceptions and Management of Noxious Alien Plants in Spain 总被引:1,自引:1,他引:0
Despite biological invasions being a worldwide phenomenon causing significant ecological, economic, and human welfare impacts,
there is limited understanding regarding how environmental managers perceive the problem and subsequently manage alien species.
Spanish environmental managers were surveyed using questionnaires to (1) analyze the extent to which they perceive plant invasions
as a problem; (2) identify the status, occurrence, and impacts of noxious alien plant species; (3) assess current effort and
expenditure targeting alien plant management; and, finally, (4) identify the criteria they use to set priorities for management.
In comparison to other environmental concerns, plant invasions are perceived as only moderately problematic and mechanical
control is the most valued and frequently used strategy to cope with plant invasions in Spain. Based on 70 questionnaires
received, 193 species are considered noxious, 109 of which have been the subject of management activities. More than 90% of
species are found in at least one protected area. According to respondents, the most frequently managed species are the most
widespread across administrative regions and the ones perceived as causing the highest impacts. The perception of impact seems
to be independent of their invasion status, since only half of the species identified as noxious are believed to be invasive
in Spain, while 43% of species thought to only be casual aliens are causing a high impact. Records of management costs are
poor and the few data indicate that the total actual expenditure amounted to 50,492,437 € in the last decade. The majority
of respondents stated that management measures are insufficient to control alien plants due to limited economic resources,
lack of public awareness and support, and an absence of coordination among different public administrations. Managers also
expressed their concern about the fact that much scientific research is concerned with the ecology of alien plants rather
than with specific cost-efficient strategies to manage alien species. 相似文献
34.
Home refers to a number of locations and various meanings associated with it have been identified. However, research has been limited by a focus on house and traditional family. To expand our understanding, this study explored whether a secondary space, the English professional football ground, embodied the same meanings as other places called home. Web survey respondents confirmed, to some extent, their preferred football team's home stadium does represent home similarly. Three distinct aspects of the home emerged: general qualities of home, place attachment, and the importance of social interactions. Some aspects varied by length of team occupancy and season ticket holder status; but none differed by gender. Though the football stadium does represent some qualities of home, it was speculated this may be due to the unique connection to place that underlies English football. Future research should explore how the views of stadiums and other public spaces as home places vary across locales in order to identify how home differs from places to which we are attached. 相似文献
35.
Healy S 《Journal of environmental management》2009,90(4):1644-1654
This article uses an analysis of the 'knowledge politics' of the Botany Community Participation and Review Committee (CPRC) to argue that the Habermasian ideals framing the CPRC are flawed. Habermasian communicative ethics centre upon the notion that fair, free and open forms of debate and communication ensure that no one form of reasoning and/or knowledge dominates others, and so commonly frame attempts to facilitate public participation in technical decision-making. However, in practice, Habermas' advocacy of 'the power of the better argument' (1984) supports adversarial debate and favours conventionally validated (i.e. scientific) forms of knowledge over others. This article identifies this departure from the vision underpinning communicative ethics with the routine deployment of a flawed conception of knowledge. This view - that knowledge is representational in character (that is, in effect, a 'mirror' onto the world) - marginalises lay contributions by rendering them of secondary status (i.e. that they are 'values'); diminishes them by insisting that they take conventional 'expert like' representational form; and supports 'deficit model' approaches (the belief that public antipathy results from knowledge 'deficits' resolvable by expert mediated enhancements in technical literacy). A non-representational epistemology is used to argue that effective participation must rather account for how knowledge is constructed by and through processes, including those of participation/deliberation, rather than existing autonomously of them. The implications of this emphasis on processes, rather than on the sources of and formal characteristics of knowledge, are examined both for public participation and for the dynamics of late-modernity more generally. 相似文献
36.
Jeffrey R. Follett 《Journal of Agricultural and Environmental Ethics》2009,22(1):31-51
This article examines the diversity of food networks that fit within the alternative food system of the United States. While
farmers’ markets, community supported agriculture schemes, and corporate organic food markets all fit within the alternative
food system, they differ greatly in the conventions and beliefs that they represent. The alternative food system has divided
into two movements: corporate, weak alternative food networks; and local, strong alternative food networks. The weak corporate
version focuses on protecting the environment; however, it neglects issues concerning labor standards, animal welfare, rural
communities, small-scale farmers, and human health. Local, strong alternative food networks not only assure environmental
protection, but they also address the issues that weak alternatives neglect. Using three case studies from the Washington,
D.C. metro area, the author explains that strong alternative food networks are better suited to create social and political
change because they challenge the foundations of the conventional food system: standardized and generic products, price-based
competition, consolidated power, and global scale. To affect true social and political change in the United States, the author
recommends supporting strong alternative food networks by creating the requisite cultural and political space for them to
succeed. 相似文献
37.
A survey on the public perception of CCS in France 总被引:2,自引:0,他引:2
Minh Ha-Duong Alain Nadaï Ana Sofía Campos 《International Journal of Greenhouse Gas Control》2009,3(5):633-640
An awareness and opinion survey on carbon capture and storage (CCS) was conducted on a representative sample of French residents aged 15 years and above. About 6% of respondents were able to provide a satisfactory definition of the technology. The key question about ‘approval of or opposition to’ the use of CCS in France was asked twice, first after presenting the technology, then after explaining its potential adverse consequences. The approval rates, which were 59% and 38%, respectively, show that there is no a priori rejection of the technology. The sample was split in two to test for a semantic effect: half of the questionnaires used “Stockage” (English: storage), the other half “Sequestration”. Manipulating the vocabulary had no statistically significant effect on approval rates. Stockage is more meaningful, but does not convey the idea of permanent monitoring. 相似文献
38.
Lasse Wallquist Vivianne H.M. Visschers Michael Siegrist 《International Journal of Greenhouse Gas Control》2009,3(5):652-657
Laypeople's acceptance and perception of Carbon Dioxide Capture and Storage (CCS) can have an influence on its political feasibility. It is important, therefore, to study how laypeople perceive CCS and which cognitions they hold with respect to this technique. We conducted in-depth interviews with laypeople (N = 16) to explore their mental concepts of CCS. Little knowledge about CCS was detected among laypeople. We also found that laypeople fear that a deployment of CCS could create incentives that would hinder a sustainable development of the energy economy. A misunderstanding of the concepts of hydro- and geostatic pressure, as well as a lack of knowledge about the physical–chemical properties of carbon dioxide seemed to trigger fundamental rejection of CCS among some laypeople. This qualitative study identifies concepts that underlie CCS perception, and these should be objects of future studies. We provide some suggestions for risk management and communication about CCS. 相似文献
39.
Modeling perceived collision risk in port water navigation 总被引:1,自引:0,他引:1
An increase in the likelihood of navigational collisions in port waters has put focus on the collision avoidance process in port traffic safety. The most widely used on-board collision-avoidance system is the automatic radar plotting aid which is a passive warning system that triggers an alert based on the pilot’s pre-defined indicators of distance and time proximities at the closest point of approaches in encounters with nearby vessels. To better help pilot in decision making in close quarter situations, collision risk should be considered as a continuous monotonic function of the proximities and risk perception should be considered probabilistically. This paper derives an ordered probit regression model to study perceived collision risks. To illustrate the procedure, the risks perceived by Singapore port pilots were obtained to calibrate the regression model. The results demonstrate that a framework based on the probabilistic risk assessment model can be used to give a better understanding of collision risk and to define a more appropriate level of evasive actions. 相似文献
40.
Kristen A. Conner Author Vitae Author Vitae Jonathan I. Groner Author Vitae Author Vitae 《Journal of Safety Research》2008,39(5):469-475