Food Security and Global Environmental Change

ISBN-13: 9781849711289 / Angielski / Miękka / 2010 / 364 str.

Ingram

Opis

Global environmental change (GEC) represents an immediate and unprecedented threat to the food security of hundreds of millions of people, especially those who depend on small-scale agriculture for their livelihoods. As this book shows, at the same time, agriculture and related activities also contribute to GEC by, for example, intensifying greenhouse gas emissions and altering the land surface. Responses aimed at adapting to GEC may have negative consequences for food security, just as measures taken to increase food security may exacerbate GEC. The authors show that this complex and dynamic relationship between GEC and food security is also influenced by additional factors; food systems are heavily influenced by socioeconomic conditions, which in turn are affected by multiple processes such as macro-level economic policies, political conflicts and other important drivers. The book provides a major, accessible synthesis of the current state of knowledge and thinking on the relationships between GEC and food security. Most other books addressing the subject concentrate on the links between climate change and agricultural production, and do not extend to an analysis of the wider food system which underpins food security; this book addresses the broader issues, based on a novel food system concept and stressing the need for actions at a regional, rather than just an international or local, level. It reviews new thinking which has emerged over the last decade, analyses research methods for stakeholder engagement and for undertaking studies at the regional level, and looks forward by reviewing a number of emerging 'hot topics' in the food security-GEC debate which help set new agendas for the research community at large. Published with Earth System Science Partnership, GECAFS and SCOPE

Spis treści

Preface.  Acknowledgements  Part 1: Food Security and Global Environmental Change  1. Food Security and the Global Environment: an Overview  2. The Value of the Food Systems Approach  3. Lessons Learned from International Assessments  4. Part I Main Messages  Part 2: Vulnerability, Resilience and Adaptation in Food Systems  5. Vulnerability and Resilience of Food Systems  6. What is Vulnerable?  7. Vulnerability to What? 8. Adapting Food Systems  9. Part 2 Main Messages  Part 3: Engaging Stakeholders  10. The Science-Policy Interface  11. Engaging Stakeholders at the Regional Level  12. Part 3 Main Messages  Part 4: A Regional Approach  13. Why Regions?  14. Stakeholders' Approaches to Regional Food Security Research  15. Undertaking Research at the Regional Level  16. Part 4 Main Messages  Part 5: Food Systems in a Changing World  17. Food, Violence and Human Rights  18. Governance Beyond the State: Non-state Actors and Food Systems  19. Green Food Systems for 9 Billion  20. Surprises and Possibilities  21. Part 5 Main Messages  22. Reflection on the Book