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1.
Dan Klooster 《Geoforum》2010,41(1):117-129
Trans-nationally-scaled, multi-stakeholder, non-governmental product certification systems are emerging as important elements of neoliberal environmental governance. However, analysts question the extent to which they represent effective alternatives to the damaging impacts of neoliberalized, global production. They call for work examining the environmental politics arising in these new arenas of regulation, where social movements advocating environmental conservation and social justice interact with business interests in debates over how to use neoliberal tools to govern global commodity chains. This article examines The Forest Stewardship Council (FSC) process to revise tree plantation certification standards. First, it considers the political process surrounding standard-setting and argues that tensions between rigor, legitimacy, and acceptability restrain the political struggles over standards within voluntary, multi-stakeholder environmental governance organizations. It proffers findings at odds with the expectation that mainstreaming diminishes the rigor of social and environmental standards. Second, it speculates on the implications of this form of neoliberal environmental governance for promoting more sustainable productions of nature. The review process failed to adequately consider the role of plantation certification in strategies for natural forest conservation. Neither did it adequately consider vital questions of the appropriate scale and location of production, the community actors best suited to deliver both forest conservation and poverty alleviation, or the need to encourage reduced consumption. The reliance on a neoliberal framework and values limits the scope of action. These contradictions suggest that FSC certification is an important part of what needs to be a broader movement questioning current practices of environmentally damaging production and complicit, complacent, consumption.  相似文献   

2.
Stewart Barr  Andrew Gilg 《Geoforum》2006,37(6):906-920
This paper examines the nature of environmental action in and around the home. Given the rise of local sustainable development and the emphasis placed on individual actions for sustainability, the paper examines the role of citizens in adopting sustainable lifestyles, incorporating a range of behavioural responses from energy saving and water conservation, to waste recycling and green consumption. Focussing on the debate in geography concerning the engagement of the public in environmental action, the paper argues that despite the assertions of those who advocate a deliberative approach to engagement (see [Owens, S., 2000. Engaging the public: information and deliberation in environmental policy. Environment and Planning A 32, 1141–1148]), an approach based on a social–psychological understanding of behaviour can have significant benefits. Such an approach is being developed by geographers in a range of settings and in this paper these developments are situated within the context of existing research that has identified environmental ‘activists’ in terms of their values, attitudes and demographic composition. The paper aims to examine environmental behaviour in relation to two key issues: (1) the way in which environmental action is framed in everyday practices (such as consumption behaviour) and (2) how these practices are reflected amongst different segments of the population to form lifestyle groups. The paper provides new insights for examining sustainable lifestyles that further our appreciation of how actions to help the environment are lived in everyday practices and framed by different lifestyle groups. Accordingly, the paper offers both academics and policy makers new insights into the potential use of focussing on lifestyle groups as a means for changing behaviour.  相似文献   

3.
《Geoforum》1996,27(1):1-10
Despite the growing importance of environmental issues within international and national economic policies, little attention has been paid to these issues in work on economic restructuring. However, the increasing adoption of the concept of sustainable development as a means to resolve conflict between the economy and the environment has major implications for the form and direction of economic restructuring. In this paper it is therefore argued that the growing adoption of sustainable development as a central guiding principle for economic development necessitates the incorporation of environmental issues into work on economic restructuring. The limited amount of existing work linking the environment with economic restructuring is criticized and it is suggested that there is considerable potential to use regulation theory to combine debates on economic restructuring and sustainable development.  相似文献   

4.
The top twenty carbon-emitting nations contribute around 80% to global CO2 emissions. The transformation of business operations, products, and services through establishing a digital economy (DGE) might help these nations to accomplish Sustainable Development Goals (SDGs) and carbon neutrality. However, digitalization poses certain direct and indirect effects on the environment, and also emissions and digitalization levels vary across nations. Further, the decoupling of economic growth and emissions makes it very challenging to reduce emissions without decreasing economic growth. Against this background, this research assesses the impacts of DGE and financial expansion (FE) on emissions in the top twenty emitters by considering the direct effect of DGE as well as its indirect effects through economic growth. The newly proposed method of moment quantile regressions (MM-QR) is adopted to unveil the associations between variables by accounting for distributional and heterogeneous variations in variables from 2003 to 2019. The novel findings demonstrate that DGE significantly boosts emissions. However, the indirect effects of DGE on emissions through economic growth reduce emissions and thereby, stimulate environmental quality. Interestingly, both direct and indirect effects of DGE are noticeable only from quantiles 6 to 9 and these impacts exhibit an increasing trend. FE decreases CO2 and uplifts environmental quality in all quantiles without much variation. Economic growth (GR) augments CO2; however, the magnitude of its effects reduces from lower to upper quantiles. Population density (PDN) alleviates environmental deterioration and its effects intensify from lower to upper quantiles. Afterward, the Driscoll-Kraay (DK) regression test confirmed the results of the MM-QR. Based on these novel results, a policy framework is proposed to reduce electronic waste and accelerate digital penetration in different sectors of the economy to enhance resource-saving and achieve carbon neutrality.  相似文献   

5.
Richard Cowell 《Geoforum》2003,34(3):343-358
One of the most contested dimensions of sustainable development is the issue of substitutability--the extent to which environmental qualities can be substituted, either for human-made assets, or for some equivalent environmental function. The main argument of this paper is that dominant economic discourses of sustainability neglect long-standing geographical concerns with scale, embeddedness and abstraction that are inevitably embroiled in the practical negotiation of substitutability. In particular, it seeks to demonstrate how relations of ecological and political scale frame the ‘decision space’ within which debates about substitution take place. These arguments are developed by analysing conflicts over the development of an amenity barrage across the Taff-Ely estuary in Cardiff, South Wales, and the provision of new wetlands to compensate for the resulting loss of wildlife habitat. This case shows that the scale at which environmental ‘assets’ are constructed--whether local, national or global--can reveal or obscure distributive effects incurred in maintaining environmental capital through compensatory measures. It also demonstrates how the re-scaling of governance arrangements (in this case to the European Commission) can empower the delivery of environmental management measures but simultaneously re-structures the objects of sustainability, rendering habitats and wildlife populations as disembedded symbols.  相似文献   

6.
The current paper is an attempt to find a sustainable fuel strategy for passenger cars in Iran. Currently, most of Iran’s passenger cars consume gasoline, a non-renewable fossil fuel. This fuel has well-known environmental impacts, including various kinds of pollutions, as well as the threat of quick running out. These general negative characteristics of gasoline are amplified by the high consumption rate of Iran’s transportation sector, (e.g. about three times more than that of UK). The objective of this paper is firstly selecting possible alternative fuels for Iran’s transportation sector, and then proposing the percent of cars consuming these alternative fuels (along with gasoline). The best strategies are proposed based on environmental and economic considerations, and hence are more sustainable decisions comparing with the other strategies. The best strategies are found using partial order theory and Hasse diagram technique, which is a multi-criteria decision analysis (MCDA) tool.  相似文献   

7.
Despite the widespread incorporation of sustainable development into policy discourses, actually achieving the ‘win-win-win’ scenario of economic, environmental and social development continues to be problematic. Advocates of industrial ecology suggest that by shifting the basis of industrial production from a linear to a closed loop system, these gains can be achieved. In recent years, concepts drawn from industrial ecology have been used to plan and develop eco-industrial parks (EIPs) that seek to increase business competitiveness, reduce waste and pollution, create jobs and improve working conditions. Despite a growing interest in EIPs, there have been few empirically informed studies that seek to explore the potential contribution such EIPs may make to sustainable development. This paper contributes to a developing sympathetic critique of industrial ecology by focusing on the key problems and dilemmas that arise in the course of developing eco-industrial parks, drawing upon empirical work conducted in the USA. The paper draws upon both an extensive survey of EIPs and in-depth interviews conducted with a range of stakeholders at ten US sites. As the paper reveals, EIPs in the USA are in their early stages and likewise their contribution to both economic development and environmental policy, let alone social policies, is complicated and inchoate. The empirical material reveals that key features of industrial ecology such as inter-firm networking and collaboration in the form of materials interchange and energy cascading are either absent or in the early planning stages. In each of the ten cases what is emerging is a form of EIP partly determined by the geographic setting and broader economic realities of the locality. While collaborative behaviour between firms is central to EIP development if the potential benefits of industrial ecology are to be realised, it is important to realise that such behaviour is difficult to develop from scratch through policy intervention. In conclusion, the paper suggests that expectations must be realistic for the community and location in question. As part of that realism, EIP projects must be designed to allow for a gradual approach, and each phase needs to be financially viable.  相似文献   

8.
国外可持续发展度量研究综述   总被引:12,自引:0,他引:12  
虽然可持续发展80年代才明确提出,但从60年代开始的发展度量研究就为可持续发展度量研究提供了很好的基础。国外研制的可持续发展度量指标基本可分为四类:第一类是基于生态-环境观点的较微观层次的压力-状态-响应指标;第二类是以价值综合核算为前提的综合的可持续发展指数,如绿色GNP、国民财富指数等;第三类往往对资源、环境要素的价值核算持保留态度,避免作综合的价值核算,而是分别选取人口、资源、环境、经济、社会等多方面的指标进行系统分析,采用无量纲化和加权平均的方法求得衡量可持续发展水平的综合指数;第四类是从可持续性的反面着手,通过定义不可持续性来规定可持续性,建立不可持续性指标来度量可持续性。  相似文献   

9.
Ethical consumption is a vibrant field of research but suffers from both empirical and conceptual biases. Empirically, too much of the data is gathered in the global North, often framing a false binary in which consumption spaces are located in the global North while production takes place in the global South. Conceptually, there is a growing demand for researchers to move away from an emphasis on the individual consumer and instead focus on collective agency and structural change. This paper offers contributions to both of these frontiers of research. It reports on data on ethical consumption and public procurement, collected through the first ever large scale representative survey on procurement criteria and 16 focus groups in Brazil. It concretises these debates by focusing specifically on the pioneering Brazilian school meals policy which supports both “family farms” and organic modes of production at a massive scale, in providing meals to 43 million Brazilian children. Lessons learnt from the study include, firstly, the potential for successfully scaling up ethical consumption through public procurement; secondly, the way in which such scaling-up forces the public debate to engage with food production and consumption at a systemic level; and thirdly, how the systems-level debate leads to a repoliticisation of the discussion of the cultural, social, economic and environmental role of food and farming. The focus group discussions showed a high degree of support for the school meals policy, including from affluent citizens whose children would not benefit from the scheme. Surveys also showed strong support from Brazilian citizens for using environmental and social criteria in public procurement.  相似文献   

10.
Though the concept of sustainable development originally included a clear social mandate, for two decades this human dimension has been neglected amidst abbreviated references to sustainability that have focused on bio-physical environmental issues, or been subsumed within a discourse that conflated ‘development’ and ‘economic growth’. The widespread failure of this approach to generate meaningful change has led to renewed interest in the concept of ‘social sustainability’ and aspects thereof. A review of the literature suggests, however, that it is a concept in chaos, and we argue that this severely compromises its importance and utility. The purpose of this paper is to examine this diverse literature so as to clarify what might be meant by the term social sustainability and highlight different ways in which it contributes to sustainable development more generally. We present a threefold schema comprising: (a) ‘development sustainability’ addressing basic needs, the creation of social capital, justice and so on; (b) ‘bridge sustainability’ concerning changes in behaviour so as to achieve bio-physical environmental goals and; (c) ‘maintenance sustainability’ referring to the preservation - or what can be sustained - of socio-cultural characteristics in the face of change, and the ways in which people actively embrace or resist those changes. We use this tripartite of social sustainabilities to explore ways in which contradictions and complements between them impede or promote sustainable development, and draw upon housing in urban areas as a means of explicating these ideas.  相似文献   

11.
中国人口和富裕对环境的影响   总被引:32,自引:1,他引:31  
徐中民  程国栋 《冰川冻土》2005,27(5):767-773
辨明人类活动各因素对环境影响作用的大小,并依此找寻发展的对策是当前可持续发展研究的核心问题之一.分析了IPAT等式在分解环境影响中人文因素的作用;采用生态足迹作为环境影响的测量指标,利用STIRPAT模型,以1999年中国各省市的截面数据为例,分析了人口数量、富裕程度、现代化及经济区位和自然区位对环境影响的具体作用,并在此基础上探讨了中国各省(市)的技术生态效益.结果表明:人口数量是当前环境影响的一个主要驱动因子,环境影响与人口数量近同比例变化,富裕程度或现代化程度增加也将加剧人类对环境的影响.在观测数据范围内,分析结果不支持存在环境Kuznets曲线的观点.最后分析讨论了不支持存在环境Kuznets曲线的原因及STIRPAT模型的优缺点,并指出社会适应性能力可作为下一步深入研究的方向.  相似文献   

12.
Socio-economic factors influencing sustainable water supply in Botswana   总被引:2,自引:0,他引:2  
Lado C 《GeoJournal》1997,41(1):43-53
The paper examines the socio-economic and political issues of sustainable water supply in Botswana. It pays particular attention to the actual and potential role of economic instruments. Water consumption occurs both in a market and non-market contexts (producer = consumer). Due to rapidly increasing water demand and the fact that the "easy" solutions to increase water supply have largely elapsed, Botswana is concerned with water shortages which may hamper peoples basic needs and industrial development in the future. Other sustainability concerns relate to the environment (pollution), social factors (equity and affordability) and economic considerations (cost recovery and efficiency). Prices, costs and the value of water are instrumental in striking a compromise between these goals. Trends in pricing and their relationship with costs and resource value are presented, and the impact of prices and subsidies on water demand and supply reviewed in order to assess their contribution towards a sustainable equilibrium. There is a substantial scope to improve the performance of economic instruments such as price subsidies and tax relief. The long-term marginal costs calculated in the Botswana National Water Master Plan contribute to prices approaching the costs of water production, but it excludes the environmental considerations. Resource scarcity is partly reflected where it increases the water supply costs; the indirect use and non-use values and external impacts are not incorporated in the water charges. Higher prices would increase the economic feasibility of water recycling and water harvesting and generate investment capital needed for the expansion of the water supply systems. Government subsidies may discourage efficient resource use. It is generally concluded that there is need for greater emphasis on re-use of waste water and control of the demand by harmonizing fees or tariffs between urban and rural areas as far as non-essential use is concerned; and provide more incentives for large-scale consumers to increase water use efficiency and sustainability.  相似文献   

13.
Bethany Haalboom 《Geoforum》2012,43(5):969-979
With neoliberal reforms and the growth of multinational mining investment in developing countries, corporate social responsibility (CSR) has become notable (and debatable) for its potential to fill a social and environmental governance gap. As yet, there has been limited analytical attention paid to the political struggles and power dynamics that get reflected through specific CSR guidelines and their implementation in local contexts; this is particularly apparent with respect to the human rights dimension of CSR, and more specifically, indigenous rights. This study documents the debates, issues of accountability, and different interpretations of CSR between NGOs representing indigenous rights and a mining corporation. These debates focus on environmental impact assessments; indigenous rights to land; and the indigenous right to Free, Prior, and Informed Consent. These exchanges illustrate the socio-political, as well as economic, positioning of these actors, and the different agendas associated with their positions that determine issues of accountability and shape alternate interpretations of CSR guidelines. The outcomes of these debates also reflect the different degrees of power that these actors hold in such contexts, irrespective of the strength or validity of their arguments about CSR. This dialogue is thereby a lens into the more complex and contentious entanglements that emerge with CSR as a mode of governance, as it plays out ‘on the ground.’ These findings also reinforce questions regarding what we can expect of CSR as a mode of governance for addressing human rights issues with resource extraction projects, particularly within the constraints of overriding political and social structures.  相似文献   

14.
Assessing the environmental impact due to consumption of goods and services is a pivotal step towards achieving the sustainable development goal related to responsible production and consumption (i.e. SDG 12). Household appliances plays a crucial role and should be assessed in a systemic manner, namely considering all life cycle stages, technological efficiency, and affluence aspects. The present study assess the impact of such household appliances used in Europe, and tests scenarios of potential impact reduction at various scales. Life cycle assessment is applied to 14 different household appliances (ranging from dishwashers to television devices) selected to build a set of representative products, based on their economic value and diffusion in households in Europe. Related impacts are calculated with the Environmental Footprint method for calculating a Consumer Footprint “appliances” for the baseline year 2010. A number of scenarios encompassing eco-solutions on a technical level, changes in consumption pattern, behavioral changes, as well as the combination of all these aspects are run to estimate the Consumer Footprint related to household appliances for the year 2030, compared against this baseline scenario. The baseline Consumer Footprint is confirming the importance of the use phase in leading the impacts in almost all impact categories. Testing different scenarios concludes that there is a reduction of the impact for most of the categories (with up to 67% for the ozone depletion potential, and still around 35% for the global warming potential), while two of the here examined impact categories (i.e. land-use and mineral resource depletion) show an overall potential that is even negative – i.e. the results of all scenarios are higher than the ones of the 2010 baseline scenario. The increase in purchase and use of such appliances may offset energy efficiency benefits in some of the examined categories. Hence, the assessment of sustainability of appliances consumption should always include several scales, from the efficiency of the products (micro scale), to the improvement of the energy mix (meso scale), up to accounting for socio-economic drivers and patterns of consumption affecting the overall appliances stock (macro scale).  相似文献   

15.
Assessing the environmental impact due to consumption of goods and services is a pivotal step towards achieving the sustainable development goal related to responsible production and consumption (i.e. SDG 12). Household appliances plays a crucial role and should be assessed in a systemic manner, namely considering all life cycle stages, technological efficiency, and affluence aspects. The present study assess the impact of such household appliances used in Europe, and tests scenarios of potential impact reduction at various scales. Life cycle assessment is applied to 14 different household appliances (ranging from dishwashers to television devices) selected to build a set of representative products, based on their economic value and diffusion in households in Europe. Related impacts are calculated with the Environmental Footprint method for calculating a Consumer Footprint “appliances” for the baseline year 2010. A number of scenarios encompassing eco-solutions on a technical level, changes in consumption pattern, behavioral changes, as well as the combination of all these aspects are run to estimate the Consumer Footprint related to household appliances for the year 2030, compared against this baseline scenario. The baseline Consumer Footprint is confirming the importance of the use phase in leading the impacts in almost all impact categories. Testing different scenarios concludes that there is a reduction of the impact for most of the categories (with up to 67% for the ozone depletion potential, and still around 35% for the global warming potential), while two of the here examined impact categories (i.e. land-use and mineral resource depletion) show an overall potential that is even negative – i.e. the results of all scenarios are higher than the ones of the 2010 baseline scenario. The increase in purchase and use of such appliances may offset energy efficiency benefits in some of the examined categories. Hence, the assessment of sustainability of appliances consumption should always include several scales, from the efficiency of the products (micro scale), to the improvement of the energy mix (meso scale), up to accounting for socio-economic drivers and patterns of consumption affecting the overall appliances stock (macro scale).  相似文献   

16.
Assessing the environmental impact due to consumption of goods and services is a pivotal step towards achieving the sustainable development goal related to responsible production and consumption (i.e. SDG 12). Household appliances plays a crucial role and should be assessed in a systemic manner, namely considering all life cycle stages, technological efficiency, and affluence aspects. The present study assess the impact of such household appliances used in Europe, and tests scenarios of potential impact reduction at various scales. Life cycle assessment is applied to 14 different household appliances (ranging from dishwashers to television devices) selected to build a set of representative products, based on their economic value and diffusion in households in Europe. Related impacts are calculated with the Environmental Footprint method for calculating a Consumer Footprint “appliances” for the baseline year 2010. A number of scenarios encompassing eco-solutions on a technical level, changes in consumption pattern, behavioral changes, as well as the combination of all these aspects are run to estimate the Consumer Footprint related to household appliances for the year 2030, compared against this baseline scenario. The baseline Consumer Footprint is confirming the importance of the use phase in leading the impacts in almost all impact categories. Testing different scenarios concludes that there is a reduction of the impact for most of the categories (with up to 67% for the ozone depletion potential, and still around 35% for the global warming potential), while two of the here examined impact categories (i.e. land-use and mineral resource depletion) show an overall potential that is even negative – i.e. the results of all scenarios are higher than the ones of the 2010 baseline scenario. The increase in purchase and use of such appliances may offset energy efficiency benefits in some of the examined categories. Hence, the assessment of sustainability of appliances consumption should always include several scales, from the efficiency of the products (micro scale), to the improvement of the energy mix (meso scale), up to accounting for socio-economic drivers and patterns of consumption affecting the overall appliances stock (macro scale).  相似文献   

17.
Assessing the environmental impact due to consumption of goods and services is a pivotal step towards achieving the sustainable development goal related to responsible production and consumption (i.e. SDG 12). Household appliances plays a crucial role and should be assessed in a systemic manner, namely considering all life cycle stages, technological efficiency, and affluence aspects. The present study assess the impact of such household appliances used in Europe, and tests scenarios of potential impact reduction at various scales. Life cycle assessment is applied to 14 different household appliances (ranging from dishwashers to television devices) selected to build a set of representative products, based on their economic value and diffusion in households in Europe. Related impacts are calculated with the Environmental Footprint method for calculating a Consumer Footprint “appliances” for the baseline year 2010. A number of scenarios encompassing eco-solutions on a technical level, changes in consumption pattern, behavioral changes, as well as the combination of all these aspects are run to estimate the Consumer Footprint related to household appliances for the year 2030, compared against this baseline scenario. The baseline Consumer Footprint is confirming the importance of the use phase in leading the impacts in almost all impact categories. Testing different scenarios concludes that there is a reduction of the impact for most of the categories (with up to 67% for the ozone depletion potential, and still around 35% for the global warming potential), while two of the here examined impact categories (i.e. land-use and mineral resource depletion) show an overall potential that is even negative – i.e. the results of all scenarios are higher than the ones of the 2010 baseline scenario. The increase in purchase and use of such appliances may offset energy efficiency benefits in some of the examined categories. Hence, the assessment of sustainability of appliances consumption should always include several scales, from the efficiency of the products (micro scale), to the improvement of the energy mix (meso scale), up to accounting for socio-economic drivers and patterns of consumption affecting the overall appliances stock (macro scale).  相似文献   

18.
Assessing the environmental impact due to consumption of goods and services is a pivotal step towards achieving the sustainable development goal related to responsible production and consumption (i.e. SDG 12). Household appliances plays a crucial role and should be assessed in a systemic manner, namely considering all life cycle stages, technological efficiency, and affluence aspects. The present study assess the impact of such household appliances used in Europe, and tests scenarios of potential impact reduction at various scales. Life cycle assessment is applied to 14 different household appliances (ranging from dishwashers to television devices) selected to build a set of representative products, based on their economic value and diffusion in households in Europe. Related impacts are calculated with the Environmental Footprint method for calculating a Consumer Footprint “appliances” for the baseline year 2010. A number of scenarios encompassing eco-solutions on a technical level, changes in consumption pattern, behavioral changes, as well as the combination of all these aspects are run to estimate the Consumer Footprint related to household appliances for the year 2030, compared against this baseline scenario. The baseline Consumer Footprint is confirming the importance of the use phase in leading the impacts in almost all impact categories. Testing different scenarios concludes that there is a reduction of the impact for most of the categories (with up to 67% for the ozone depletion potential, and still around 35% for the global warming potential), while two of the here examined impact categories (i.e. land-use and mineral resource depletion) show an overall potential that is even negative – i.e. the results of all scenarios are higher than the ones of the 2010 baseline scenario. The increase in purchase and use of such appliances may offset energy efficiency benefits in some of the examined categories. Hence, the assessment of sustainability of appliances consumption should always include several scales, from the efficiency of the products (micro scale), to the improvement of the energy mix (meso scale), up to accounting for socio-economic drivers and patterns of consumption affecting the overall appliances stock (macro scale).  相似文献   

19.
Environmental security concerns have broadened the national security agenda and discourse of international relations. Yet environmental insecurity issues have endured impacts on livelihood, human security, social equity, human rights, internal security, political stability, economic growth and development of the state. Environmental challenges, such as climate change, water scarcity and energy security are shaping development and consumption patterns, which are possible causes of inter-state conflict in South Asia. This paper is an attempt to evaluate the nexus of climate change, energy and water security with conflict and development. Furthermore, we argue for the need for environmental diplomacy in Pakistan within the South Asian context. The argument is that integration of development with environmental factors and peacemaking has potential to achieve sustainable development in South Asia.  相似文献   

20.
Assessing the environmental impact due to consumption of goods and services is a pivotal step towards achieving the sustainable development goal related to responsible production and consumption (i.e. SDG 12). Household appliances plays a crucial role and should be assessed in a systemic manner, namely considering all life cycle stages, technological efficiency, and affluence aspects. The present study assess the impact of such household appliances used in Europe, and tests scenarios of potential impact reduction at various scales. Life cycle assessment is applied to 14 different household appliances (ranging from dishwashers to television devices) selected to build a set of representative products, based on their economic value and diffusion in households in Europe. Related impacts are calculated with the Environmental Footprint method for calculating a Consumer Footprint “appliances” for the baseline year 2010. A number of scenarios encompassing eco-solutions on a technical level, changes in consumption pattern, behavioral changes, as well as the combination of all these aspects are run to estimate the Consumer Footprint related to household appliances for the year 2030, compared against this baseline scenario. The baseline Consumer Footprint is confirming the importance of the use phase in leading the impacts in almost all impact categories. Testing different scenarios concludes that there is a reduction of the impact for most of the categories (with up to 67% for the ozone depletion potential, and still around 35% for the global warming potential), while two of the here examined impact categories (i.e. land-use and mineral resource depletion) show an overall potential that is even negative – i.e. the results of all scenarios are higher than the ones of the 2010 baseline scenario. The increase in purchase and use of such appliances may offset energy efficiency benefits in some of the examined categories. Hence, the assessment of sustainability of appliances consumption should always include several scales, from the efficiency of the products (micro scale), to the improvement of the energy mix (meso scale), up to accounting for socio-economic drivers and patterns of consumption affecting the overall appliances stock (macro scale).  相似文献   

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