Showing papers on "Sustainability published in 2007"

Climate change 2007 : impacts, adaptation and vulnerability

Abstract: Foreword Preface Introduction Summary for policymakers Technical summary 1. Assessment of observed changes and responses in natural and managed systems 2. New assessment methodologies and the characterisation of future conditions 3. Fresh water resources and their management 4. Ecosystems, their properties, goods and services 5. Food, fibre and forest products 6. Coastal systems and low-lying areas 7. Industry, settlement and society 8. Human health 9. Africa 10. Asia 11. Australia and New Zealand 12. Europe 13. Latin America 14. North America 15. Polar regions (Arctic and Antarctic) 16. Small islands 17. Assessment of adaptation practices, options, constraints and capacity 18. Inter-relationships between adaptation and mitigation 19. Assessing key vulnerabilities and the risk from climate change 20. Perspectives on climate change and sustainability - 811 Cross-chapter case studies Appendix I. Glossary Appendix II. Contributors to the IPCC WGII Fourth Assessment Report Appendix III. Reviewers of the IPCC WGII Fourth Assessment Report Appendix IV. Acronyms and abbreviations Appendix V. Index and database of regional content Index CD-ROM.

Marine Ecoregions of the World: A Bioregionalization of Coastal and Shelf Areas

Abstract: The conservation and sustainable use of marine resources is a highlighted goal on a growing number of national and international policy agendas. Unfortunately, efforts to assess progress, as well as to strategically plan and prioritize new marine conservation measures, have been hampered by the lack of a detailed, comprehensive biogeographic system to classify the oceans. Here we report on a new global system for coastal and shelf areas: the Marine Ecoregions of the World, or MEOW, a nested system of 12 realms, 62 provinces, and 232 ecoregions. This system provides considerably better spatial resolution than earlier global systems, yet it preserves many common elements and can be cross-referenced to many regional biogeographic classifications. The designation of terrestrial ecoregions has revolutionized priority setting and planning for terrestrial conservation; we anticipate similar benefits from the use of a coherent and credible marine system.

Growth, innovation, scaling, and the pace of life in cities

Abstract: ‡§ ¶ Humanity has just crossed a major landmark in its history with the majority of people now living in cities. Cities have long been known to be society’s predominant engine of innovation and wealth creation, yet they are also its main source of crime, pollution, and disease. The inexorable trend toward urbanization worldwide presents an urgent challenge for developing a predictive, quantitative theory of urban organization and sustainable development. Here we present empirical evidence indicating that the processes relating urbanization to economic development and knowledge creation are very general, being shared by all cities belonging to the same urban system and sustained across different nations and times. Many diverse properties of cities from patent production and personal income to electrical cable length are shown to be power law functions of population size with scaling exponents, , that fall into distinct universality classes. Quantities reflecting wealth creation and innovation have 1.2 >1 (increasing returns), whereas those accounting for infrastructure display 0.8 <1 (economies of scale). We predict that the pace of social life in the city increases with population size, in quantitative agreement with data, and we discuss how cities are similar to, and differ from, biological organisms, for which <1. Finally, we explore possible consequences of these scaling relations by deriving growth equations, which quantify the dramatic difference between growth fueled by innovation versus that driven by economies of scale. This difference suggests that, as population grows, major innovation cycles must be generated at a continually accelerating rate to sustain growth and avoid stagnation or collapse. population sustainability urban studies increasing returns economics of scale

Global Desertification: Building a Science for Dryland Development

Abstract: In this millennium, global drylands face a myriad of problems that present tough research, management, and policy challenges Recent advances in dryland development, however, together with the integrative approaches of global change and sustainability science, suggest that concerns about land degradation, poverty, safeguarding biodiversity, and protecting the culture of 25 billion people can be confronted with renewed optimism We review recent lessons about the functioning of dryland ecosystems and the livelihood systems of their human residents and introduce a new synthetic framework, the Drylands Development Paradigm (DDP) The DDP, supported by a growing and well-documented set of tools for policy and management action, helps navigate the inherent complexity of desertification and dryland development, identifying and synthesizing those factors important to research, management, and policy communities

The emergence of land change science for global environmental change and sustainability

Abstract: Land change science has emerged as a fundamental component of global environmental change and sustainability research. This interdisciplinary field seeks to understand the dynamics of land cover and land use as a coupled human-environment system to address theory, concepts, models, and applications relevant to environmental and societal problems, including the intersection of the two. The major components and advances in land change are addressed: observation and monitoring; understanding the coupled system-causes, impacts, and consequences; modeling; and synthesis issues. The six articles of the special feature are introduced and situated within these components of study.

Grassroots innovations for sustainable development: Towards a new research and policy agenda

Abstract: Innovation and community action are two important strands for sustainable development. Yet they have not hitherto been linked. Community action is a neglected, but potentially important, site of innovative activity. Bridging this divide offers a novel theoretical approach to the study of community-level action for sustainability. The opportunities presented by grassroots innovation are discussed, as are the challenges confronting activity at this level, and a new agenda for community-level sustainable development research and policy.

Climate change 2007: Mitigation. Contribution of Working Group III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Summary for Policymakers.

Abstract: Drafting authors: Terry Barker, Igor Bashmakov, Lenny Bernstein, Jean Bogner, Peter Bosch, Rutu Dave, Ogunlade Davidson, Brian Fisher, Michael Grubb, Sujata Gupta, Kirsten Halsnaes, BertJan Heij, Suzana Kahn Ribeiro, Shigeki Kobayashi, Mark Levine, Daniel Martino, Omar Masera Cerutti, Bert Metz, Leo Meyer, Gert-Jan Nabuurs, Adil Najam, Nebojsa Nakicenovic, Hans Holger Rogner, Joyashree Roy, Jayant Sathaye, Robert Schock, Priyaradshi Shukla, Ralph Sims, Pete Smith, Rob Swart, Dennis Tirpak, Diana Urge-Vorsatz, Zhou Dadi

The Chinese Economy: Transitions and Growth

Abstract: This comprehensive overview of the modern Chinese economy by a noted expert on China's economic development offers a quality and breadth of coverage not found in any other English-language text. In The Chinese Economy, Barry Naughton provides both an engaging, broadly focused introduction to China's economy since 1949 and original insights based on his own extensive research. The book will be an essential resource for students, teachers, scholars, business people, and policymakers. It is suitable for classroom use for undergraduate or graduate courses. After presenting background material on the pre-1949 economy and the industrialization, reform, and market transition that have taken place since, the book examines different aspects of the modern Chinese economy. It analyzes patterns of growth and development, including population growth and the one-child family policy; the rural economy, including agriculture and rural industrialization; industrial and technological development in urban areas; international trade and foreign investment; macroeconomic trends and cycles and the financial system; and the largely unaddressed problems of environmental quality and the sustainability of growth. The text is notable also for placing China's economy in interesting comparative contexts, discussing it in relation to other transitional or developing economies and to such advanced industrial countries as the United States and Japan. It provides both a broad historical and macro perspective as well as a focused examination of the actual workings of China's complex and dynamic economic development. Interest in the Chinese economy will only grow as China becomes an increasingly important player on the world's stage. This book will be the standard reference for understanding and teaching about the next economic superpower.

Ethanol for a Sustainable Energy Future

Abstract: Renewable energy is one of the most efficient ways to achieve sustainable development. Increasing its share in the world matrix will help prolong the existence of fossil fuel reserves, address the threats posed by climate change, and enable better security of the energy supply on a global scale. Most of the "new renewable energy sources" are still undergoing large-scale commercial development, but some technologies are already well established. These include Brazilian sugarcane ethanol, which, after 30 years of production, is a global energy commodity that is fully competitive with motor gasoline and appropriate for replication in many countries.

The world of organic agriculture: statistics and emerging trends.

Abstract: Organic agriculture is practiced in 186 countries, and 71.5 million hectares of agricultural land are managed organically by approximately 2.8 million farmers. The global sales of organic food and drink reached more than 96 million euros in 2018. The 21st edition of The World of Organic Agriculture, published by the Research Institute of Organic Agriculture (FiBL) and IFOAM – Organics International, provides a comprehensive review of recent developments in global organic agriculture. It includes contributions from representatives of the organic sector around the world and presents detailed organic farming statistics that cover the area under organic management, specific information about land use in organic systems, the number of farms and other operator types, and selected market data. The book also contains information about the global market for organic food, information on standards and regulations, organic policy, and insights into current and emerging trends in organic agriculture in Africa, Asia, Europe, the Mediterranean, Latin America and the Caribbean, North America, and Oceania. In addition, the volume includes reports about the organic sector in Australia, Canada, the Pacific Islands, and the United States of America and brief updates for various countries in Asia. This book has been produced with the support of the International Trade Centre (ITC), the Swiss State Secretariat for Economic Affairs (SECO), the Coop Sustainability Fund of Coop, and NurnbergMesse. The views expressed herein can in no way be taken to reflect the official opinions of ITC, SECO, or NurnbergMesse. +++ Affiliates of IFOAM – Organics International order the book at a reduced price directly from IFOAM – Organics International . Tel. +49 (0)228 926 50-10+49 (0)228 926 50-10; HeadOffice@ifoam.bio; www.ifoam.bio

Transition Management : New Mode of Governance for Sustainable Development

Abstract: textThis book introduces transition management as a new mode of governance for sustainable development. Transition management combines a conceptual approach on social complexity, governance and long-term structural societal change with an operational governance model to actually work towards sustainability through learning-by- doing and doing-by-learning. The basic rationale behind transition management is that we are faced with societal problems of such complexity and magnitude, that existing approaches do not suffice. Such persistent problems can be found in many areas of society: energy, mobility, agriculture, water management, but also in health care, education, construction and industry. In these areas agreement upon definitions of sustainability the best solutions is impossible to achieve so that top-down planning is impossible, while at the same time sustainability can also never be achieved solely through bottom- up innovation and liberalization: sustainable development re! quires taking into account collective goods, future needs and un certain future development. Transition management aims to deal with persistent societal problems through combining long-term envisioning, short-term experiments in a selective participatory process that supports policy integration, social learning and social innovation. It focuses on frontrunners, entrepreneurs, niche-actors and innovative individuals and organizations in general that are committed to sustainable development. More often than not, innovations that in the long-term could contribute to sustainable development are unable to break through because of for example fragmentation, lack of means and support, limited attention to external (socio-economic) factors or lack of exposure. By simultaneously raising awareness and political acceptance for sustainable development in a specific area and by developing more coherence, cooperation and strategic capabilities at the level of the innovations, a structured process of social experimentation and learning can evolve that gradually leads to fundamenta! l structures in our societal systems. The central instrument for transition management is the transition arena: a scientifically underpinned operational model for coordinating and structuring transition management processes (especially in the predevelopment phase). The transition arena is a mental, physical and institutional space for experimentation, envisioning and network-building that is legitimized by regular policy. In the transition arena, different types of innovators with various backgrounds, perspectives and ambitions are brought together and develop shared long-term perspectives and a transition agenda that increasingly will influence regular policy. This approach has been introduced into research and policy in the Netherlands in 2001 and since then successfully applied in areas of sustainable energy, mobility, agriculture and housing . It has also been adopted as a new paradigm and approach in multi-disciplinary research . This book covers offers insight into the first five years of development of theory and practice of transition management in the Netherlands. As such, it is a unique account of an innovative experiment in policy theory and practice that is highly relevant for sustainable development in the international context.

Agroecology: The Ecology of Sustainable Food Systems

Abstract: INTRODUCTION TO AGROECOLOGY The Need for Sustainable Food Production Systems The Agroecosystem Concept PLANTS AND ENVIRONMENTAL FACTORS The Plant Light Temperature Humidity and Rainfall Wind Soil Water in the Soil Fire Biotic Factors The Environmental Complex SYSTEM-LEVEL INTERACTIONS The Population Ecology of Agroecosystems Genetic Resources in Agroecosystems Species Interactions in Crop Communities Agroecosystem Diversity and Stability Disturbance, Succession, and Agroecosystem Management The Energetics of Agroecosystems Animals in Agroecosystems THE TRANSITION TO SUSTAINABILITY Converting to Ecologically Based Management Indicators of Sustainability Landscape Diversity and Agroecosystem Management Community, Culture, and Sustainability From Sustainable Agroecosystems to Sustainable Food Systems Glossary Index

Preference for Nature in Urbanized Societies: Stress, Restoration, and the Pursuit of Sustainability

Abstract: Urbanicity presents a challenge for the pursuit of sustainability. High settlement density may offer some environmental, economic, and social advantages, but it can impose psychological demands that people find excessive. These demands of urban life have stimulated a desire for contact with nature through suburban residence, leading to planning and transportation practices that have profound implications for the pursuit of sustainability. Some might dismiss people's desire for contact with nature as the result of an anti-urban bias in conjunction with a romantic view of nature. However, research in environmental psychology suggests that people's desire for contact with nature serves an important adaptive function, namely, psychological restoration. Based on this insight, we offer a perspective on an underlying practical challenge: designing communities that balance settlement density with satisfactory access to nature experience. We discuss research on four issues: how people tend to believe that nature is restorative; how restoration needs and beliefs shape environmental preferences; how well people actually achieve restoration in urban and natural environments; and how contact with nature can promote health. In closing, we consider urban nature as a design option that promotes urban sustainability.

The state of the world's animal genetic resources for food and agriculture

Abstract: Sustainable management of the world's livestock genetic diversity is of vital importance to agriculture, food production, rural development and the environment. "The State of the World's Animal Genetic Resources for Food and Agriculture" is the first global assessment of these resources. Drawing on 169 Country Reports, contributions from a number of international organizations and 12 specially commissioned thematic studies, it presents an analysis of the state of agricultural biodiversity in the livestock sector - origins and development, uses and values, distribution and exchange, risk status and threats - and of capacity to manage these resource - institutions, policies and legal frameworks, structured breeding activities and conservation programmes.Needs and challenges are assessed in the context of the forces driving change in livestock production systems. Tools and methods to enhance the use and development of animal genetic resources are explored in sections on the state of the art in characterization, genetic improvement, economic evaluation and conservation.As well as enabling the preparation of this technical reference document, the State of the World process has led to the formulation of "Strategic Priorities for Action for the Sustainable Use, Development and Conservation of Animal Genetic Resources for Food and Agriculture". The process of policy development for sustainable management is continuing and will provide an agenda for action for the international community.

An introductory note on the environmental economics of the circular economy

Abstract: This paper provides an introduction to some of the fundamental principles and approaches in environmental economics which are of significance to achieving an integrated sustainability science. The concept of a circular economy, introduced by the late David Pearce in 1990, addresses the interlinkages of the four economic functions of the environment. The environment not only provides amenity values, in addition to being a resource base and a sink for economic activities, it is also a fundamental life-support system. Environmental economists have suggested that, taking these four functions as an analytical starting point, unpriced or underpriced services should be internalised in the economy. In Europe significant advances have been achieved in the pricing of externalities by means of truly interdisciplinary analysis which accounts in detail for the environmental consequences. The monetary estimates reached as a result of such interdisciplinary research are gradually being applied to the economic analysis of environmental policy priorities. Although such figures provide only a partial and incomplete picture of the environmental costs at stake, they support and inform the analysis of the virtues of a circular economy for individual resources as well as for sustainability as a future trajectory.

Sustainability science: a room of its own.

Abstract: Sustainability science has emerged over the last two decades as a vibrant field of research and innovation. Today, the field has developed a core research agenda, an increasing flow of results, and a growing number of universities committed to teaching its methods and findings. Like “agricultural science” and “health science,” sustainability science is a field defined by the problems it addresses rather than by the disciplines it employs. In particular, the field seeks to facilitate what the National Research Council has called a “transition toward sustainability,” improving society's capacity to use the earth in ways that simultaneously “meet the needs of a much larger but stabilizing human population, … sustain the life support systems of the planet, and … substantially reduce hunger and poverty” (1). In early 2005, Bruce Alberts and Ralph Cicerone, in their respective roles as outgoing and incoming presidents of the National Academy of Sciences, proposed that the maturing field of sustainability science might be ready for a “room of its own” in PNAS. After a committee study and extended discussion, the PNAS Editorial Board approved a new section on Sustainability Science, which now shares the masthead with other long-term residents such as Physics, Genetics, and Cell Biology. This editorial constitutes a progress report on the field itself and on the role of PNAS in fostering its development. Research relevant to the goals of sustainable development has long been pursued from bases as diverse as geography and geochemistry, ecology and economics, or physics and political science. Increasingly, however, a core sustainability science research program has begun to take shape that transcends the concerns of its foundational disciplines and focuses instead on understanding the complex dynamics that arise from interactions between human and environmental systems. Central questions (2) include the following. How can those dynamic interactions be …

Sustainable interaction design: invention & disposal, renewal & reuse

Abstract: This paper presents the perspective that sustainability can and should be a central focus of interaction design-a perspective that is termed Sustainable Interaction Design (SID). As a starting point for a perspective of sustainability, design is defined as an act of choosing among or informing choices of future ways of being. This perspective of sustainability is presented in terms of design values, methods, and reasoning. The paper proposes (i) a rubric for understanding the material effects of particular interaction design cases in terms of forms of use, reuse, and disposal, and (ii) several principles to guide SID. The paper illustrates--with particular examples of design critique for interactive products and appeals to secondary research--how two of these principles may be applied to move the effects of designs from less preferred forms of use to more preferred ones. Finally, a vision for incorporating sustainability into the research and practice of interaction design is described.

Palm oil production through sustainable plantations

Abstract: The Malaysian oil palm industry is one of the most highly organised sectors of any national agriculture system of the world. Today, though, the focus has shifted to how well agriculture also meets universally accepted standards of sustainability. This paper highlights the development of oil palm cultivation and responsible farming practices in Malaysia, the world's largest producer of palm oil. The oil palm has had a natural head start in fulfilling sustainability indicators due to its plant physiology of high productivity and efficient carbon assimilation. Over the last 50 years, R&D activities and technological advances have helped raise yields and reduce inputs, thereby maximising oil production from a smaller land area than used for other food crops. Palm oil is now a major source of sustainable and renewable raw material for the world's food, oleochemical and biofuel industries. Involvement in cultivation or downstream activities has uplifted the quality of life of people, a key plank of the sustainability platform. In particular, this has helped alleviate poverty among landless farmers in Malaysia. Industry players have recently joined hands with other stakeholders to pursue certification of sustainably produced palm oil with full traceability. Also being explored are measures to conserve forests with high value and the wildlife population.

Stakeholders in sustainable tourism development and their roles: applying stakeholder theory to sustainable tourism development

Abstract: Sustainability has become an important topic and concept in relation to tourism planning and development. For sustainable tourism development to be successful stakeholders must be involved in the process. The questions that should be considered though are: (1) who should be considered stakeholders in tourism development, and (2) how should planners and developers involve stakeholders in the development of tourism? In order to provide answers to these questions this paper investigated sustainable tourism development and how stakeholder inclusion and involvement are incorporated in the basic concept of sustainable tourism development. This investigation was accomplished by reviewing and drawing conclusions from the literature. The discussion includes thoughts from both management and public participation perspectives. So who should be involved in the sustainable tourism development process? Based on the definitions that are used for sustainability and sustainable tourism four distinct groups are identified; the present visitors, future visitors, present host community, and future host community.

Rice and Water

Abstract: The Comprehensive Assessment of Water Management in Agriculture (CA) seeks answers to the question of how freshwater resources can be developed and managed to feed the world's population and reduce poverty, while at the same time promoting environmental security. The CA pays particular attention to rice as this crop is the most common staple food of the largest number of people on Earth (about 3 billion people) while receiving an estimated 24–30% of the world's developed freshwater resources. Rice environments also provide unique—but as yet poorly understood—ecosystem services such as the regulation of water and the preservation of aquatic and terrestrial biodiversity. Rice production under flooded conditions is highly sustainable. In comparison with other field crops, flooded rice fields produce more of the greenhouse gas methane but less nitrous oxide, have no to very little nitrate pollution of the groundwater, and use relatively little to no herbicides. Flooded rice can locally raise groundwater tables with subsequent risk of salinization if the groundwater carries salts, but is also an effective restoration crop to leach accumulated salts from the soil in combination with drainage. The production of rice needs to increase in the coming decades to meet the food demand of growing populations. To meet the dual challenges of producing enough food and alleviating poverty, more rice needs to be produced at a low cost per kilogram grain (ensuring reasonable profits for producers) so that prices can be kept low for poor consumers. This increase in rice production needs to be accomplished under increasing scarcity of water, which threatens the sustainability and capability to provide ecosystem services of current production systems. Water scarcity is expected to shift rice production to more water‐abundant delta areas, and to lead to crop diversification and more aerobic (nonflooded) soil conditions in rice fields in water‐short areas. In these latter areas, investments should target the adoption of water‐saving technologies, the reuse of drainage and percolation water, and the improvement of irrigation supply systems. A suite of water‐saving technologies can help farmers reduce percolation, drainage, and evaporation losses from their fields by 15–20% without a yield decline. However, greater understanding of the adverse effects of increasingly aerobic field conditions on the sustainability of rice production, environment, and ecosystem services is needed. In drought‐, salinity‐, and flood‐prone environments, the combination of improved varieties with specific management packages has the potential to increase on‐farm yields by 50–100% in the coming 10 years, provided that investment in research and extension is intensified.