ALBERT

Beschreibung: Managing solid waste is one of the biggest challenges in urban areas around the world. Technologically advanced economies generate vast amounts of organic waste materials, many of which are disposed to landfills. In the future, efficient use of carbon containing waste and all other waste materials has to be increased to reduce the need for virgin raw materials acquisition, including biomass, and reduce carbon being emitted to the atmosphere therefore mitigating climate change. At end-of-life, carbon-containing waste should not only be treated for energy recovery (e.g. via incineration) but technologies should be applied to recycle the carbon for use as material feedstocks. Thermochemical and biochemical conversion technologies offer the option to utilize organic waste for the production of chemical feedstock and subsequent polymers. The routes towards synthetic materials allow a more closed cycle of materials and can help to reduce dependence on either fossil or biobased raw materials. This chapter summarizes carbon-recycling routes available and investigates how in the long-term they could be applied to enhance waste management in both industrial countries as well as developing and emerging economies. We conclude with a case study looking at the system-wide global warming potential (GWP) and cumulative energy demand (CED) of producing high-density polyethylene (HDPE) from organic waste feedstock via gasification followed by Fischer–Tropsch synthesis (FTS). Results of the analysis indicate that the use of organic waste feedstock is beneficial if greenhouse gas (GHG) emissions associated with landfill diversion are considered.

Beschreibung: "Planet Dialectics" explores the ambivalences and ironies, the controversies and conflicts that pervade the terrain of global environmental politics. Most inquiries turn around one nagging suspicion: that the Western development model is at odds with both the quest for justice among the world's people and the aspiration to reconcile humanity and nature. By any stretch of imagination, it will not be possible that all citizens of the world will share in the fossil fuel-based, money-driven development model - with all its attendant paraphernalia - that has come to hold sway in the world today. The biosphere, as we know it, may give in. Against this background, the book probes Western-style development, examines its hidden assumptions, its glamour, its obsessions and the hopes it holds out for a better life. Moreover, it examines under various aspects if sustainability (truly conceived) - comprising both ecology and social fairness - is incompatible with the worldwide rule of economism. And finally, it suggests ways to leave conventional modernity behind by creating sophisticated but moderate-impact technologies, redirecting relentless accumulation, and appreciating ways of living that are simpler in means, but richer in ends.

Beschreibung: The adoption of the Kyoto Protocol in December 1997 was a major achievement in the endeavour to tackle the problem of global climate change at the dawn of the 21st century. After many years of involvement in the negotiation process, the book's two internationally recognised authors now offer the international community a firsthand and inside perspective of the debate on the Kyoto Protocol. The book provides a comprehensive scholarly analysis of the history and content of the Protocol itself as well as of the economic, political and legal implications of its implementation. It also presents a perspective for the further development of the climate regime. These important features make this book an indispensable working tool for policy makers, negotiators, academics and all those actively involved and interested in climate change issues in both the developed and developing world.

Beschreibung: In rural areas, access to electricity is required for better living standard, enhance income options and reduce population migration. In last decades, steady progress has been made but the status of electrification significantly varies across countries. In developing countries, about 1.6 billion people live without electricity and another 2 billion have access but to an unreliable extent. Large population also live in remote areas where extension of grid is not feasible, where people continuing to live under distress conditions. International projections reveal that number of un-electrified people will remain same by the year 2030 if similar pace of electrification is continued in future.From this perspective, the study describes what bigger countries such as India, China and Brazil are doing and where rural electrification stands in priority in a poor country like Ethiopia. Is off-grid technologies show an option for such remote locations" The two case studies of Vietnam and South Africa reveal that work carried out through external support in the absence of national policies. As a result, people have experienced the benefits of technologies but unable to retain them in long term. Electricity has given various advantages but poor affordability of the people hinders the acceptance of technologies in rural areas.The study shows the need of a framework to achieve the long-term support for rural electrification. A framework that could direct the national priorities, understands social, economic and environmental aspects of off-grid technologies, identify key areas to be strengthen, allocates the roles and responsibilities at different working levels, maintains a consistent flow of adequate finance, pursue regular monitoring process and incorporate the monitoring results, or, critical success factors into the national policies to make them more effective. Both macro- as well as micro-level approaches have been suggested in this study.

Beschreibung: This paper addresses future perspectives for the management of resources on an international level. Failures of international open markets result in significant material leakage. Here, taking the example of material used vehicles, we develop elements of an international metal covenant that should allow for a more sustainable management of global material flows in that area. Our proposal is based on two principles: any regulation should actively seek industry participation, taking advantage of business interest in supplying a sufficient quantity of materials while lowering materials costs; and it should also address public issues such as sustainability of recycling and waste. In this paper we first analyse contracts as a tool for bridging gaps in knowledge when multiple actors are involved. We then give empirical evidence for material leakage in the case of used vehicles from Germany, before outlining the elements of a proposed international metals covenant. Finally, we analyse potential impacts and discuss legal and institutional issues.

Beschreibung: After considerable improvements of wastewater treatment, the loads of nutrients and plant protection agents, deriving from agriculture and heavy metals from urban drainages effluents as well as from erosion of agricultural soils are the main sources of nutrients and harmful substances in the loads of water bodies. The targets of the project were on the one hand the analysis of the political and legislative framework of both policy fields and on the other hand the evaluation of several, selected water protection measures with regard to their contribution to reduce water pollution, their economical effects as well as their political enforceability. The focus was laid on diffuse water pollution caused by agriculture. As main reasons for the diffuse water pollution stagnating at high level, the analysis of the political framework identified a lack of implementation discipline of water law, followed by the fragmented and insufficient water protection legislation itself and the previous design of the common agricultural policy slanted towards increasing productivity. For the future co-operation of agricultural and water authorities in implementation of their reforms and better definition of "Good Farming Practice" are recommended. The second investigation level focuses on the analysis and assessment of selected measures to reduce the input of nutrients and plant protection agents. This part was done with help of calculation models focussing on the specific cost/benefit ratios for water protection. In detail the following measures have been analysed: decoupling of direct payments, coupling of livestock farming to areas, tax on mineral nitrogen, pesticide levy, buffer stripes alongside of watercourses, all season crop cover on arable land, soil cultivation procedures, changing the use of arable land, optimisation of animal nutrition, optimisation of manure storage and application, co-operative agreements, education and training. Co-operations and water protection related education and training can be highly recommended, since they improve knowledge and freedom of action. As the results on county level show, the measure "Decoupling of direct payments" would not lead to appreciable changes as far as the nutrient surpluses on farmland is concerned. "Coupling livestock farming to areas" would decrease the surpluses substantially. For this measure and Tax on mineral nitrogen, varying adaptation reactions could be expected depending on the regional specialisation in cropping or livestock farming areas. On single farm level the measures, protein adapted feeding, optimisation of manure storage and application showed the best cost-efficiency to reduce nutrient surpluses. All season crop cover on arable land and conservation tillage are highly efficient, too, and should be included in farming practice. A stronger limitation of livestock density could mean a reduction of manure, but the implementation of this measure would lead to high losses of income for farmers specialised in animal production. For reduction of diffuse water pollution caused by urban drainage political approaches as well as detailed technical measures are examined. In the area of urban drainage storm water management (especially infiltration and constructed wetlands), unsealing of paved areas and small wastewater treatment structures (for phosphorus reduction) showed best cost-effectiveness.

Beschreibung: The paper analyzes a Bolivian region for possible cultivation of the oil plant Jatropha curcas for sustainable biodiesel production in order to replace in part Bolivia's diesel imports. The specific site for this study is located in the dry region of Gran Chaco in Santa Cruz. The aim of this work is to analyse the potential of useable land and resources for sustainable biodiesel production from Jatropha without competition with edibles production using economic, environmental and social criteria. In addition the article introduces Jatropha as one of the preferred oil plants for biodiesel production in several countries and indicates its different uses. The recommendation to cultivate Jatropha for biodiesel production is based on an exploration of the possibility of land use in the selected region and the benefits Jatropha production could offer. In this manner a sustainable cultivation of Jatropha in the region of Gran Chaco is recommended to produce biodiesel and to improve some of the environmental problems facing the region.

Beschreibung: The analysis of different global energy scenarios in part I of the report confirms that the exploitation of energy efficiency potentials and the use of renewable energies play a key role in reaching global CO2 reduction targets. An assessment on the basis of a broad literature research in part II shows that the technical potentials of renewable energy technologies are a multiple of today's global final energy consumption. The analysis of cost estimates for renewable electricity generation technologies and even long term cost projections across the key studies in part III demonstrates that assumptions are in reasonable agreement. In part IV it is shown that by implementing technical potentials for energy efficiency improvements in demand and supply sectors by 2050 can be limited to 48% of primary energy supply in IEA's "Energy Technology Perspectives" baseline scenario. It was found that a large potential for cost-effective measures exists, equivalent to around 55-60% of energy savings of all included efficiency measures (part V). The results of the analysis on behavioural changes in part VI show that behavioural dimensions are not sufficiently included in energy scenarios. Accordingly major research challenges are revealed.

Beschreibung: This book on Green Budget Reforms (GBR) provides comprehensive insight into how forerunner countries such as Denmark, the Netherlands, Norway, Sweden and Switzerland, but also Hungary and Poland, have designed and taken first steps toward GBR, with emphasis on Ecological Tax Reform (ETR). The book covers the proceedings of an international seminar held in Slovenia with contributions from economists of the European Commission, the OECD, finance ministries and researchers. It also includes the first comprehensive case study of Slovenia, demonstrating the unique opportunities for GBR in Central and Eastern European Countries in particular. The book is for policy makers, consultants, lecturers, and scientists who wish to make and measure progress in sustainable development. Readers can choose from a range of market-based instruments applied in various countries and adapt them according to the requirements of their countries.

Beschreibung: Natural resources are back on the agenda. After the rise of new economic powers such as China, India, and Brazil, global competition has perceptibly increased strategic concerns as regards high commodity prices and possible supply shortages. Germany, the EU, the United States, and many others have formulated raw material strategies that put concern over access and supply at center stage - but the environmental and the socio-political dimensions are widely neglected in these strategies. This paper underlines a new dimension of international relations and pleads for new approaches, called international resource politics, which can be used for ongoing debates concerning green economy and transition strategies.

Beschreibung: The article assesses the material footprints of households living on a minimum amount of social benefits in Finland and discusses the consequences in terms of ecological and social sustainability. The data were collected using interviews and a questionnaire on the consumption patterns of 18 single households. The results are compared to a study on households with varying income levels, to average consumption patterns and to decent minimum reference budgets. The low-income households have lower material footprints than average and most of the material footprints are below the socially sustainable level of consumption, which is based on decent minimum reference budgets. However, the amount of resources used by most of the households studied here is still at least double that required for ecological sustainability. The simultaneous existence of both deprivation and overconsumption requires measures from both politicians and companies to make consumption sustainable. For example, both adequate housing and economic mobility need to be addressed. Measures to improve the social sustainability of low-income households should target reducing the material footprints of more affluent households. Furthermore, the concept of what constitutes a decent life should be understood more universally than on the basis of standards of material consumption.

Beschreibung: This paper attempts to assess whether renewable energy self-sufficiency can be achieved in the crop production and processing sector in Tanzania and if this could be accomplished in an environmentally sustainable manner. In order to answer these questions the theoretical energy potential of process residues from commercially produced agricultural crops in Tanzania is evaluated. Furthermore, a set of sustainability indicators with focus on environmental criteria is applied to identify risks and opportunities of using these residues for energy generation. In particular, the positive and negative effects on the land-use-system (soil fertility, water use and quality, biodiversity, etc.) are evaluated. The results show that energy generation with certain agricultural process residues could not only improve and secure the energy supply but could also improve the sustainability of current land-use practices.

Beschreibung: Current production and consumption patterns remain unsustainable: Global economic growth reaches planetary boundaries and puts increasing pressure on the world's natural resources. Whereas most economic actors just react to environmental pressures, proactive market actors and other non-governmental organisations, e.g. greentec firms or fair trade organisations, turn them into market opportunities or even create standards or certification schemes as promising problem-solving market instruments in global value chains. However, how legitimate are standards and certification schemes developed by collaborating non-state actors for sustainability in global value chains? What are conditions for the success of those market-based governance mechanisms? This paper discusses the legitimacy and effectiveness of standard setting in the case of palm oil and focuses on the Roundtable of Sustainable Palm Oil (RSPO) as the first global standard setting initiative in this respect. Conditions for the success of sustainability standard setting in global value chains are identified based on the concept of non-state market-driven (NSMD) governance, based on literature review and expert interviews on standard setting. Results from the case study on RSPO highlight strengths and weaknesses of its standard setting process in the light of increasing market demand for palm oil.

Beschreibung: Domestic sustainability innovations are considered to play a key role for pathways to sustainable consumption. The paper shows how open innovation processes can lead to such sustainable innovations, by means of an experimental and interactive infrastructure. It presents how – based on results of the LivingLab project conducted at the Wuppertal Institute within a European Consortium (Lead TU Delft) - currently an extended Sustainable LivingLab approach is developed and applied in two joint research projects at national and international level. To conceptualise this approach, we refer to recent proceedings in innovation and sustainability research, i.e. practice theory to analyse sustainable product design. Focusing on technical solutions and individual behaviour while assuming people's needs as fixed entities, disregards the dynamics of everyday practices in which technologies themselves create needs. Therefore, the consumer's position should be strengthened through userdriven innovation. LivingLabs are combined lab-/household systems, which put the user, i.e. the home occupant, and value chain related actors (producer, handicraft, etc.) on centre stage in the innovation process. We introduce its research agenda and the Three Phases Model of research. We hypothesise that at the end of this userintegrated innovation process developed products have a higher chance of successful diffusion. To illustrate this, we show how the LivingLab infrastructure is employed for the German InnovationCity Ruhr and how it can promote the development of user-centred sustainable consumption strategies.

Beschreibung: Since the adoption of the Kyoto Protocol in 1997, the establishment of a harmonised international carbon market has been seen as one of the main strategies in international climate policy. So far, however, the market is far from being globally harmonised or systematically linked. Instead, a mosaic of national and sub-national markets has been under development, differing in timing, location, relationship to the Protocol and their levels of legal commitment. Nevertheless, creating a global carbon market is a key goal of EU climate policy. As plans for the establishment of emissions trading systems (ETS) emerge in various non-Annex I countries, prospects for linking them to existing systems seem to finally get in reach. We have analysed the prospects of emission trading in non-Annex I countries in a recent paper on behalf of the German environment ministry. In the following we first give a theoretical overview of what design factors need to be taken into account when establishing national emission trading systems. The following elaborates on the status of emissions trading discussion in various non-Annex I countries.

Beschreibung: Under the principle of "common but differentiated responsibilities” (Article 3.1 of the UNFCCC) non-Annex I parties have so far been exempted from emission limitation or reduction commitments. However, the pressure is mounting on those countries, especially major emitting developing countries, to contribute actively to the mitigation of climate change. Participation by these developing countries in a future international climate regime is often called for, but it is usually unclear how and how much these countries should participate, what kind of support they need and in which sectors. This project aims to provide a more detailed view on six countries to understand how they could best make a contribution to the regime and how they could best be supported in limiting their greenhouse gas emissions.

Beschreibung: Several countries with large coal deposits but limited domestic oil reserves show high interest in coal-to-liquid (CtL) technologies, which could reduce crude oil imports by converting coal into liquid hydrocarbon fuels. After decades of successful large-scale operating experiences in South Africa, CtL activities in the United States, China and Germany have been fanned by the high oil price in the last years. However, CtL indicates negative techno-economic and resource-related features, such as high capital costs, high greenhouse gas discharges and high water consumption. Therefore, the technology's diffusion strongly depends on a favourable framework of policies and strong technology advocates. Daniel Vallentin analyses interdependencies between technical and non-technical parameters affecting the diffusion of CtL technologies in the United States, China and Germany. Applying the inter-disciplinary technological system approach, he identifies factors which determine the market prospects of CtL in these countries, including costs, the geographic distribution of coal reserves, actor constellations and technology, energy and climate policies. At the end of his study, he derives general conclusions with regard to driving forces and barriers for CtL diffusion. As the investigated countries are major consumers of energy and belong to the world's largest emitters of greenhouse gases, their strategies in substituting crude oil based fuels are of utmost global relevance. Therefore, Vallentin's study is recommended to experts, planners, decision-makers, and politicians in the field of climate and resource protection.

Beschreibung: This paper presents the evaluation of a regional energy efficiency programme implemented in two "départements" of France. Électricité de France (EDF), a French energy company, provides refurbishment advice and financial incentives to end-users in the residential sector as well as specific training courses and certification to local installation contractors and building firms. Refurbishment measures analysed in this paper are efficient space heating equipment (condensing boilers, heat pumps and wood stoves or boilers), solar water heating systems and the installation of double-glazed windows. A billing analysis based on a survey of programme participants' energy consumption is used to calculate the energy savings attributed to the programme. In order to receive an economic feedback of this demonstration programme, the evaluation of both saved energy and programme costs is of importance. Detailed knowledge of the programme's cost-effectiveness is essential for EDF to achieve the saving obligations imposed by the French White Certificate scheme at the lowest cost. Results of this evaluation can support the development and implementation of further energy efficiency programmes with similar characteristics in other regions of France. The cost-effectiveness is determined from the perspective of the programme participant and the society as well as the energy company in charge of the programme. All cost and benefit components are calculated in Euro per kilowatt-hour, which allows a direct comparison of levelized costs of conserved energy with the avoidable costs of the energy supply system.

Beschreibung: Material flows induced by national economies can be regarded as indirect pressure indicators for environmental degradation. Economy-wide material flow analysis and indicators have been designed to monitor material and energy flows at the macroeconomic level and to provide indicators, which could contribute to management of resourceuse and output emission flows from both economic, environmental and broader sustainability points of view. These indicators can serve various purposes including monitoring the material basis of national economies and related environmental pressures, assessment of the material and resource productivity and monitoring the implications of trade and globalisation. The main part of this paper compares the material and resourceuse of the Czech Republic, Germany and the EU-15 by means of DMI and TMR indicators over the period of 1991–2004 (1991–2000 for EU-15). At the aggregate level both indicators in all three economies do not show any clear decreasing or increasing trends over the period considered. This means that environmental pressure related to use of materials for production and consumption purposes remains rather stable. All the economies however, recorded an increase in the efficiency of transforming the material/resource inputs into economic output. The analysis further revealed that most of the dynamics of DMI and TMR in the Czech Republic tended towards a higher similarity with Germany and the EU-15. In the future, further decreases in DMI as well as in TMR of fossils fuels might be expected in the Czech Republic, which could be counteracted by increase in DMI and TMR of metal ores/metal resources and non-metallic minerals/non-metallic resources. The future development of total DMI, TMR and material/resource intensity in both the Czech Republic and Germany will depend on further shifts to less material intensive industries and services and on increasing material efficiency in production and consumption of particular products. This is not only a technological, but also a social challenge, as there are barriers in current mode of governance and in shaping of current economic and social systems to do so.

Beschreibung: Human societies face a threatening future of resource scarcity and environmental damages. This book addresses the challenge of turning these risks into opportunities and policies. It is a collection of high level contributions from experts of sustainable growth and sustainable resource management. Focussing on economics, sustainability, technology and policy, the book highlights system innovation, leapfrogging strategies of emerging economies, possible rebound effects and international market development. It puts natural resources centre stage and will make an important contribution to achieving the goal of a 21st century Green Economy.

Beschreibung: Sustainable energy technologies are widely sought-after as essential elements in facing global challenges such as energy security, global warming and poverty reduction. However, in spite of their promising advantages, sustainable energy technologies make only a marginal contribution to meeting energy related needs in both industrialised and developing countries, in comparison to the widespread use of unsustainable technologies. One of the most significant constraints to their adoption and broad diffusion is the socio-economic context in which sustainable energy technologies are supposed to operate. The same holds true for community-based energy projects in developing countries supported by the WISIONS initiative. Practical strategies dealing with these socio-economic challenges are crucial elements for project design and, particularly, for the implementation of project activities. In this paper experiences from implementing community-based projects are reviewed in order to identify the practical elements that are relevant to overcome socio-economic challenges. In order to systematise the findings, an analytical framework is proposed, which combines analytical tools from the socio-technical transition framework and insights from participative approaches to development.

Beschreibung: Northrhine-Westphalia (NRW) is the largest land of the Federal Republic of Germany. Until the 1970ies the Ruhr-area with a population of about 12 million people and a strong coal, steel and chemical industry had been plagued with severe pollution. In the 1970ies environmental protection had emerged on the international and national policy agendas. The federal and regional government launched massive legislative and economic public interventions for cleaning-up rivers, soils and air. As a result, a highly competitive eco-industry emerged. The article outlines main features of ecoindustries, the structural change of the Ruhr area and regional economic cluster policies in support of eco-industries in NRW. It draws conclusions for eco-industry policy developing from end-of-pipe towards integrated preventive approaches.

Beschreibung: This PhD aims to generate a better understanding of corporate social responsibility (CSR) in global production networks. CSR is an umbrella term that deals with voluntary activities undertaken by companies and that indicate an ethos to act responsibly in society. This research focuses on CSR practices that aim towards improving working conditions in outsourced production factories by implementing so-called social standards, which often derive from core norms of the International Labour Organization and intend to secure decent working conditions. While companies claim that they take responsibility for workers via CSR practices, civil society actors like the Clean Clothes Campaign criticize CSR as public relations exercise as companies still fail to take "sufficient" responsibility. Based on this contradiction this PhD aims to reveal the political contestation surrounding CSR and the struggles over CSR between companies and civil society organizations claiming to represent workers in global production networks. The main questions are: What practices do companies use to take responsibility for workers in outsourced production, how do they legitimize these practices, and how are these approaches contested? The research is based on theoretical concepts of "shared responsibility", "political CSR" and "democratic legitimacy". The "global production network" framework and a framework for analysing private regulation, referring to legislative, judicial, and executive regulation, are applied. Empirically, the research analyses two private standards initiatives that define and institutionalize CSR practices, namely the Fair Wear Foundation (FWF) and the Business Social Compliance Initiative (BSCI). The findings are mainly based on 150 qualitative interviews with representatives from companies, civil society, auditing companies, and governments. Additionally, documents are evaluated. Empirical research was undertaken in Europe (mainly Germany & Switzerland) and Asia (India & Bangladesh). The research findings suggest that the CSR practices defined by BSCI and the FWF are based on rather different interpretations of the causes of worker injustice. The BSCI is based on a belief in a concept of liberal democracy. In this view companies do not need to legitimate their activities, as long as they comply with national laws. Responsibility is based on a liability model that blames producers and national governments for neglecting their responsibility towards workers. Companies joining the BSCI take the responsibility of initiating processes in developing countries that demand governments, producers and civil society actors in these countries to take responsibility. In contrast, the approach of the FWF is based on an understanding of "structural injustice" and "shared responsibility". In this view violations of labour rights are identified to be inherent in the complexities of global production networks themselves. No single actor can be blamed for the injustices, and therefore corporations "share" a responsibility, and must engage in public discourses according to their power and abilities, what is seen as a "political" form of CSR.