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1.
ABSTRACT: Three basic principles of responsibility have influenced the Federal/non-Federal cost sharing rates for water resources programs (1) full payment by beneficiaries (2) exclusive Federal assumption of costs and (3) joint Federal/non-Federal sharing. The efforts to determine appropriate cost sharing rates have resulted in several hundred complex arrangements involving contributions, user charges and direct sales based on many variations of payment terms. This basic present value model was developed to determine the non-Federal cost shares which are expected to be paid for 32 different functional purposes emanating from Federal water resources programs and projects for both implementation and OMR stages. The model introduces the concept of a composite (implementation plus OMR) cost share as a focus developing appropriate cost sharing rates for the private, public and mixed outputs produced through public water resources investments. The model can be used as a focus for policy decisions on cost sharing which seek to achieve consistent and equitable cost shares for purposes provided while maintaining an efficient allocation of resources within water programs.  相似文献   

2.
ABSTRACT: The Tualatin is the first watershed in Oregon to implement the Total Maximum Daily Load provisions of the Clean Water Act to deal with nonpoint source pollution. Local officials cite residential yard care practices as potential contributors to nonpoint source pollution in the basin. Qualitative and quantitative methods, including observation of yard maintenance styles, suggest behaviors potentially harmful to water quality and conservation. Yard maintenance is influenced by the importance of neighborhood appearance and concern for aesthetics. These concerns stimulate residents to water, fertilize, and apply weed control at more frequent intervals than yard care experts recommend. Better understanding of the effects that relations with neighbors and yard maintenance knowledge have on residential yard care practices can help improve water quality.  相似文献   

3.
4.
Environmental programs have been commonly driven by a preoccupation with the collection of data in the mistaken belief thatdata is synonymous withinformation. The distinction between data (that is, the quantified and qualitative attributes of a particular environment) and information (specifically, data processed so as to focus upon a particular environmental problem) will become far more important to environmental managers. They will increasingly manage their information through use of what has become known as information resource management (IRM) and the attendant use of critical success factors methodology. Environmental managers will thereby move away from concerns about data and specific EDP hardware and applications toward managing information as a valuable agency resource. In applying IRM, they will find it helpful to include a number of planning elements and to resolve early a number of issues critical to its successful use.  相似文献   

5.
ABSTRACT

Across the Global South, community-based adaptation (CBA) projects are increasingly being implemented in an effort to respond effectively and sustainably to the impacts of climate change, with a particular focus on people’s livelihoods. Despite an increase in the number of CBA projects being implemented, detailed analysis and evaluation of their efficacy and the barriers faced in achieving successful outcomes is lacking. This study draws on an analysis of grey literature (i.e. project and donor reports) to explore the barriers faced in achieving effective CBA. An extensive global search of online project evaluations yielded 25 documents comprising 69 projects from which this analysis is based. This paper first presents an overview of the 69 projects and highlights any trends. Second, this paper describes the barriers to CBA according to three broad themes: socio-political, resource, and physical systems and processes. Following this is a discussion of the most prevalent barriers: cognitive and behavioural, financial, and human resources. Third, this paper discusses the key findings elucidated from this review. This includes the need for greater sharing of project reports and findings so lessons can be learned across spatial and temporal scales, and the disparity between critical academic literature on CBA and what is implemented in practice.  相似文献   

6.
Backyard garden sharing projects can be viewed as a small-scale alternative to traditional community gardens. These shared spaces are able to overcome some of the pressures on community gardens such as competing demands for housing and other services and amenities while still providing many of the health-promoting benefits community gardens are noted for. This study is a small-scale participatory qualitative project that explores three backyard garden sharing partnerships. The aim of this study is to explore the benefits and challenges of these shared spaces and to discuss the overall feasibility of shared backyard gardens. Partnerships comprised an older adult homeowner (i.e., greater than age 65) and a non-senior gardener. At an individual level, the results suggest that backyard garden sharing can promote physical activity, psychosocial well-being, and social connectedness for both older adult homeowners and volunteer garden partners. To be successful, partners benefit from an established agreement about what to grow and how to share the garden's produce. In addition, a dedicated project coordinator and a limited amount of community resources can ensure the viability of these small-scale projects.  相似文献   

7.
ABSTRACT: In the past five years, USDA and EPA programs became major players in implementing watershed programs. The 1996 Farm Bill for the first time required that USDA assistance for farmers address priority environmental needs on a site‐specific, or watershed, basis. USDA involves farmers and other players in locally run watershed programs and focuses cost share and incentive payments on nutrient planning, riparian protection, and other practices prioritized to most efficiently achieve watershed goals. As a result, USDA has become a funding source for environmental initiatives targeted to watersheds, as well as a technical resource that attempts to support more efficient use of federal and state environmental expenditures. Analysis identifies institutional and technical barriers to targeting the very limited, new assistance and suggests how those barriers are being addressed by some innovative programs. Since Total Maximum Daily Load (TMDL) and other state run programs face many of the same challenges of ranking watersheds, setting goals, and finding cost effective remedies, this paper identifies a very close fit between the new federal programs and other watershed programs.  相似文献   

8.
This paper discusses findings of a study of catchment care volunteers drawn from the east coast of Queensland, Australia. Catchment volunteering includes individuals in not-for profit stewardship groups with a catchment focus. Catchment volunteering was experienced by participants as maintaining a balance of perspectives; developing/maintaining an identity; networking; learning; empowering; and sustainable. An illustrative model (the Outcome Space), representing a set of scales, shows the relationship between conceptions.

Results indicate that catchment volunteering offers many benefits to individuals and local communities. Although there were frustrations at times, many volunteers expressed deep levels of satisfaction about their volunteering experiences. Results suggest that satisfied volunteers are those that manage to balance volunteering with other aspects of their lives; identify strongly with some aspect of volunteering; enjoy learning from their volunteer experiences; and were willing and able to share and apply their new knowledge in a variety of ways. They also made friends with other volunteers; felt valued by others in the group, and believed that what they do is important. For these respondents, volunteering contributes richly to the fabric of their lives, providing meaning and satisfaction in routine activities, enhancing local communities and building sustainability.  相似文献   

9.
The President'S Commission on Environmental Quality (PCEQ) is translating TQEM theory into action at industrial facilities around the United States. Eleven major corporations are undertaking voluntary demonstration projects at twelve facilities throughout the country to actively test TQEM. Corporate participants will share their conclusions about incentives, barriers, management processes, and metrics to produce a “blueprint” for successful TQEM programs elsewhere.  相似文献   

10.
The redevelopment of brownfields and the creation of green space in cities are two initiatives that are gaining support in the US, for they are perceived to be important elements for fostering urban revitalization and more sustainable development. Although these initiatives have evolved separately, the two have started to converge as governments, local communities and other stakeholders begin to consider brownfields as potential locations for green space. A barrier to this convergence, however, has been the focus of brownfield efforts on redevelopment that garners direct economic benefits, as well as the lack of information regarding the benefits that brownfield to green space projects can bring about.

This paper examines the utilization and quality of life impacts of three brownfield to green space projects from the perspective of those using them and the affected communities. The perceptions of respondents (combined N = 479) were assessed via three separate surveys, sharing common questions, which obtained written responses at the point of distribution or elicited mailed responses. The results indicate that these projects quickly achieve regular use and that users partake in a vast array of active and passive recreational activities. The projects also contribute in many ways to personal and community quality of life, particularly in terms of enhancing scenic beauty and neighbourhood appeal, improving access to trails, recreation space, and nature, boosting community pride, removing blight, improving physical fitness and raising property values. In all, 90% of those surveyed felt that green space was a good use for brownfields.  相似文献   

11.
This study aims to contribute to the field of urban planning by applying policy mobilities and transfer theories to a case study of the Capital Regional District and its 13 municipalities in British Columbia, Canada, in order to analyse and understand the dynamics of how sustainability is governed locally, with a special focus on barriers to sustainability policy mobility. The empirical material is primarily based on interviews with key stakeholders who guide policy development and creation in the region to inform an understanding of how sustainable development initiatives are developed and shared. This study finds that while there is interest and demand in sustainability, policy-makers are frustrated with their lack of success in implementing sustainability programmes. While there are some instances of policy sharing and transfer among municipalities in the region, there is a clear desire for more exchanges which would allow municipalities to respond more effectively to the demands placed upon them. Significant barriers to policy mobility are also identified, in particular, an unclear understanding of sustainability, a culture of competition and hostility among municipalities, difficulty with the process of transfer itself, and a lack of time, money and resources. These barriers are in part a result of a broken governance structure which does not provide clear leadership to the municipalities, sets municipalities to be competitive with each other and provides ineffective support for municipalities through an unwieldy regional administrative body which is not well regarded by the municipalities.  相似文献   

12.

Despite occupying a central place in the sustainable development paradigm, calls for individuals in high-income countries to adopt patterns of sustainable consumption have failed to gain ground in the past decade. The low uptake of public messages that emphasise links between the environment and the home are caused by a plethora of 'barriers to action', which range from individual circumstances to public norms and structures. This article argues that in addition to these barriers, consideration of how individuals read and react to sustainable consumption information is important. Based on interviews with participants of a sustainable behaviour change programme called Action at Home, this article considers both how, and in what form, knowledge is mobilised when individuals rethink their personal practices. Using Giddens' structuration theory, a framework is presented. This framework emphasises the importance of 'known' or 'local' information, as well as discursive processes, in addressing individual consumption practices and argues that a 'cultural politics' of sustainable consumption needs to be factored into on-going academic and policy debates.  相似文献   

13.
以S-O-R理论为框架,结合感知互动性理论与价值理论,构建旅游网站中旅游经历分享行为的研究模型。结果表明:①用户在使用旅游网站过程中的感知互动性正向影响其对该网站信息价值的感知程度、自我呈现的满足程度和社会认同的满足程度。②用户对旅游网站的感知互动性会通过社会认同的满足促进用户的分享行为。③用户对旅游网站的感知互动性会通过信息价值感知和社会认同满足促进用户的分享意愿,而用户的分享意愿正向影响其分享行为。  相似文献   

14.
Conservation policy in agricultural systems in the United States relies primarily on voluntary action by farmers. Federal conservation programs, including the Environmental Quality Incentives Program, offer incentives, both financial and technical, to farmers in exchange for adoption of conservation practices. Understanding motivations for (as well as barriers to) participation in voluntary programs is important for the design of future policy and effective outreach. While a significant literature has explored motivations and barriers to conservation practice adoption and participation in single programs, few studies in the U.S. context have explored general participation by farmers in one place and time. A mixed-methods research approach was utilized to explore farmer participation in all U.S. Farm Bill programs in Indiana. Current and past program engagement was high, with nearly half of survey respondents reporting participation in at least one program. Most participants had experience with the Conservation Reserve Program, with much lower participation rates in other programs. Most interview participants who had experience in programs were motivated by the environmental benefits of practices, with incentives primarily serving to reduce the financial and technical barriers to practice adoption. The current policy arrangement, which offers multiple policy approaches to conservation, offers farmers with different needs and motivations a menu of options. However, evidence suggests that the complexity of the system may be a barrier that prevents participation by farmers with scarce time or resources. Outreach efforts should focus on increasing awareness of program options, while future policy must balance flexibility of programs with complexity.  相似文献   

15.
Progress in formulating and implementing effective adaptation policies is often hampered by a wide variety of barriers that are well documented in the literature. Among the barriers are lack of awareness, certainty, resources and political commitment. Since these and other barriers can be overcome (e.g., by raising awareness, closing knowledge gaps, and increasing resources), numerous decision‐support frameworks (mainly written guidelines) have been developed for this purpose. The present paper takes stock of both the barriers in adaptation policymaking, as documented in the literature, and the guidelines that aim to facilitate public policies on climate change adaptation. It then compares to what degree selected adaptation guidelines serve as knowledge‐brokerage tools that provide guidance on how to overcome the barriers addressed in the scientific literature. The comparison shows that adaptation guidelines address barriers of adaptation policymaking neither comprehensively nor systematically. Since most adaptation guidelines focus on (subjective) experiences with good practices than on empirical research findings, we conclude that they represent a missed opportunity of scientific knowledge‐brokerage in climate change adaptation.  相似文献   

16.
Abstract: The Rio Grande basin shares problems faced by many arid regions of the world: growing and competing demands for water and river flows and uses that are vulnerable to drought and climate change. In recent years legislation, administrative action, and other measures have emerged to encourage private investment in efficient agricultural water use. Nevertheless, several institutional barriers discourage irrigators from investing in water conservation measures. This article examines barriers to agricultural water conservation in the Rio Grande basin and identifies challenges and opportunities for promoting it. Several barriers to water conservation are identified: clouded titles, water transfer restrictions, illusory water savings, insecure rights to conserved water, shared carry‐over storage, interstate compacts, conservation attitudes, land tenure arrangements, and an uncertain duty of water. Based on data on water use and crop production costs, price is found to be a major factor influencing water conservation. A low water price discourages water conservation even if other institutions promote it. A high price of water encourages conservation even in the presence of other discouraging factors. In conclusion, water‐conserving policies can be more effectively implemented where water institutions and programs are designed to be compatible with water’s underlying economic scarcity.  相似文献   

17.
One of the most important challenges facing business is shaping the role of senior management in corporate environmental performance. In some leading companies, the CEO or chairman takes the initiative to carefully define his or her role because of a strong personal commitment, a keen grasp of the business incentives, in response to past problems, or because of a combination of these. In other companies, even where corporate policies genuinely support and promote corporate environmental, health, and safety programs, there may still be inaction or reluctance on the part of top management to participate or get involved. This management posture may work for a few more years, but no longer than that—and could quickly become a major detriment to any company's ongoing market success or viability. This article will focus on a strategy for getting top management involved in your company's programs and, where they are already involved, for sharing some insights we have gained from our work with a number of companies where top management has taken a strong role in environmental issues and has established precedence for what can work well.  相似文献   

18.
科学大数据得以充分利用和增值的前提是开放共享,而影响数据开放共享的关键问题是共享机制.本文首先分析了科学大数据的产生方式、数据类型、投资方式、管理主体和服务定位及其与共享程度的关系.进一步在分析国内外自上而下和自下而上科学数据共享通用机制与原则的基础上,结合国家地球系统科学数据共享平台、全球变化科学数据出版等实践,提出了数据汇交、数据出版、数据联盟和服务激励四种数据共享机制,并分析了每种机制中的关键问题及具体做法.最后,结合云计算、"互联网+"等新一代信息技术和思维,对环境保护大数据共享机制提出四点建议,即:国家统一投资建设的环境保护核心业务数据强制汇交机制,其他部委、机构环境保护相关数据联盟交换机制,企业、科学家个人数据出版等激励机制,以及社会公众数据的"众创机制".  相似文献   

19.
Effective communication is essential to the success of collaborative ecosystem management projects. In this paper, we investigated the dynamics of the Interior Columbia Basin Ecosystem Management Projects (ICBEMP) cross-disciplinary integration process in the assessment phase. Using a case study research design, we captured the rich trail of experience through conducting in-depth interviews and collecting information from internal and public documents, videos, and meetings related to the ICBEMP. Coding and analysis was facilitated by a qualitative analysis software, NVivo. Results include the range of internal perspectives on barriers and facilitators of cross-disciplinary integration in the Science Integration Team (SIT). These are arrayed in terms of discipline-based differences, organizational structures and activities, individual traits of scientists, and previous working relationships. The ICBEMP organization included a team of communication staffs (CT), and the data described the CT as a mixed group in terms of qualifications and educational backgrounds that played a major role in communication with actors external to the ICBEMP organization but a minor one in terms of internal communication. The data indicated that the CT-SIT communication was influenced by characteristics of actors and structures related to organizations and their cultures. We conclude that the ICBEMP members may not have had a sufficient level of shared understanding of central domains, such as the task at hand and ways and timing of information sharing. The paper concludes by suggesting that future ecosystem management assessment teams use qualified communications specialists to design and monitor the development of shared cognition among organization members in order to improve the effectiveness of communication and cross-disciplinary integration.  相似文献   

20.
Whether tradable permits are appropriate for use in transition and developing economies—given special social and cultural circumstances, such as the lack of institutions and lack of expertise with market-based policies—is much debated. We conducted interviews and surveyed a sample of firms subject to emissions trading programs in Santiago, Chile, one of the first cities outside the OECD that has implemented such trading. The information gathered allows us to study what factors affect the performance of the trading programs in practice and the challenges and advantages of applying tradable permits in less developed countries.  相似文献   

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