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Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251009673
Category : Nature
Languages : en
Pages : 72
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Book Description
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251009673
Category : Nature
Languages : en
Pages : 72
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Book Description
Author: FAO.
Publisher:
ISBN:
Category :
Languages : en
Pages : 83
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Book Description
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 98
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 030922263X
Category : Technology & Engineering
Languages : en
Pages : 264
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Book Description
The National Research Council's Science and Technology for Sustainability Program hosted two workshops in 2011 addressing the sustainability challenges associated with food security for all. The first workshop, Measuring Food Insecurity and Assessing the Sustainability of Global Food Systems, explored the availability and quality of commonly used indicators for food security and malnutrition; poverty; and natural resources and agricultural productivity. It was organized around the three broad dimensions of sustainable food security: (1) availability, (2) access, and (3) utilization. The workshop reviewed the existing data to encourage action and identify knowledge gaps. The second workshop, Exploring Sustainable Solutions for Increasing Global Food Supplies, focused specifically on assuring the availability of adequate food supplies. How can food production be increased to meet the needs of a population expected to reach over 9 billion by 2050? Workshop objectives included identifying the major challenges and opportunities associated with achieving sustainable food security and identifying needed policy, science, and governance interventions. Workshop participants discussed long term natural resource constraints, specifically water, land and forests, soils, biodiversity and fisheries. They also examined the role of knowledge, technology, modern production practices, and infrastructure in supporting expanded agricultural production and the significant risks to future productivity posed by climate change. This is a report of two workshops.
Author:
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 464
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Book Description
Author:
Publisher:
ISBN:
Category : Agricultural assistance, American
Languages : en
Pages : 338
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Book Description
Author: United States. Congress. Office of Technology Assessment
Publisher: DIANE Publishing
ISBN: 1428909788
Category : Agricultural assistance, American
Languages : en
Pages : 327
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Book Description
Author: M.A. Salih
Publisher: Springer Science & Business Media
ISBN: 9401721033
Category : Science
Languages : en
Pages : 211
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Book Description
Social and natural scientists are currently obsessed with globalization, but this has not been matched by an equal interest in the societal consequences of local environmental change. Attention has thus been withdrawn from community and locality and transferred to global processes, with an indifference to the reality of those at the receiving end of the social, economic and political problems that globalization create. Local reality is obscured and conditions are imposed that are often insensitive to or even distort local needs, resource management, and production systems. The case studies presented here illustrate how environmental degradation has contributed to the distortion of local institutions and economies, thus denying local communities the right to live in a productive and healthy environment. The contributors highlight the seriousness of the difficulties involved in conflating national policies and local reality, and imposing global policy instruments on local communities. Understandably, the case studies demonstrate that local communities resist putting their faith in environmental policies and plans imposed on them by global or national institutions that often deprive them of access to and control over their local environment.
Author: Anil Agarwal
Publisher:
ISBN:
Category : Agricultural ecology
Languages : en
Pages : 662
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Book Description
Author: I. Arnon
Publisher: Elsevier
ISBN: 0444599568
Category : Law
Languages : en
Pages : 992
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Book Description
Throughout history, man has, by over-use, consistently reduced the productive capacity of dry lands. This degradation of one-third of the land area of the globe is, unfortunately, increasing. In recent years, world interest has turned to the problems of pollution of the environment and the impending food shortage as world population grows explosively. Thus the attention of international and other agricultural bodies has turned to the need for preserving and developing more effectively the agricultural potential of these areas.This book provides a comprehensive review of present knowledge of the agriculture of dry lands, with special emphasis on measures for conserving their natural resources. Management practices are described which aim at optimizing productivity of rainfed and irrigated agriculture without adverse effects on sustainability. Land use in the dry regions, and its evolution throughout history is described and analysed, and the lessons to be learnt from destructive technologies are stressed. In particular, current proposals for an alternative agriculture are discussed and their justification is questioned. This is a generalist work, which specialists can also find interesting, not only in their own discipline but as a concise way of acquainting themselves with the state-of-the-art in associated fields. Increasing specialisation with each discipline using its own vocabulary leads inevitably to communication problems, and the need for multi-disciplinary teams makes inter-discipline communication indispensible.
