Agriculture Under Climate Change Threats Strategies And Policies
DOWNLOAD eBooks
Download Agriculture Under Climate Change Threats Strategies And Policies PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Agriculture Under Climate Change Threats Strategies And Policies book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Agriculture Under Climate Change Threats Strategies And Policies
DOWNLOAD eBooks
Author : V.V. Belavadi
language : en
Publisher: Allied Publishers
Release Date : 2017-02-13
Agriculture Under Climate Change Threats Strategies And Policies written by V.V. Belavadi and has been published by Allied Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-13 with Technology & Engineering categories.
Agriculture continues to be an important sector fuelling economic growth. Rapidly changing climate is already affecting the production of food and feed, industrial crops, livestock, and seafood. In developing countries like India, agriculture and allied sectors contribute significantly to the gross domestic product. Therefore, evolving strategies to sustain a stable growth of the farming sector is essential for feeding a growing population and poverty alleviation in the face of global climate change. It is crucial to carry out a comprehensive analysis of different aspects of climate change to effectively combat its negative impacts on food production systems and landscapes and reap its potential benefits in agricultural production. Research findings and recommendations on topics as diverse as climate change impacts, genetic enhancement of crops, options for adaptation to climate change, opportunities and challenges for sustainable food production systems have been compiled in this volume. Capacity building for climate resilient agriculture and agriculture policy and planning is equally important to face future challenges. This book makes a compelling effort to address these major issues arising from climate change from an Indian perspective. The important and often conflicting issues in climate change impacts, adaptations and mitigations strategies are brought in to focus and a critical summary of the state-of-art in climate smart agriculture is presented for teachers, researchers and policy makers engaged with climate change and agriculture in the tropical arid and semi-arid regions of Asia and Africa.
The Future Of Philippine Agriculture Under A Changing Climate
DOWNLOAD eBooks
Author : Mark W. Rosegrant
language : en
Publisher: ISEAS-Yusof Ishak Institute
Release Date : 2018-11-30
The Future Of Philippine Agriculture Under A Changing Climate written by Mark W. Rosegrant and has been published by ISEAS-Yusof Ishak Institute this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-11-30 with Social Science categories.
The Philippine economy has grown rapidly since 2010, but despite this growth, poverty and inequality remain high. Two-thirds of the poor live in rural areas, and the weak performance of the agriculture sector has contributed to the slow improvement in livelihoods. The challenge for agriculture will further increase, with climate change posing a growing threat to the sector. But agricultural transformation to spur sustained growth and reduce poverty is still possible under climate change with aggressive institutional reforms and implementation of the right mix of policies and programmes. The identification of the suitable policy and programme combination requires an accurate assessment of the key drivers of agricultural growth and food security; the impacts of climate change on agriculture and the overall economy; and the effectiveness of policies for adaptation and growth. This book addresses these big issues, focusing on enhancing the adaptation capacity of the Philippine agriculture sector. It is designed to provide a much-needed base of knowledge and menu of policy options to support decision- and policymaking on agriculture, climate change, and food security. The volume uses newly generated data, modelling outputs, and innovative analyses to provide a scientific basis for a variety of adaptation measures under different sets of climate change scenarios to guide decision-makers in strategic planning and policy formulation. “As we have actually experienced in Leyte, an island province in the Visayas where Super Typhoon Yolanda (Haiyan) struck, disasters caused by natural hazards could completely negate economic gains, devastate families and shatter dreams. Our greatest challenge is to make ourselves better prepared for and be more resilient to such disasters. Natural hazards need not always lead to loss of so many lives and properties. This book shows us ways and provides tools to draw up climate change and socioeconomic scenarios at the regional and provincial levels, allowing us to identify strategies for mitigating climate change risks.” — Ernesto M. Pernia, Secretary of Socioeconomic Planning, National Economic and Development Authority, Philippines “This book by top Philippine researchers combines state-of-the-art biophysical and economic modeling of climate impacts and adaptation policies with in-depth synthesis of agriculture, natural resources, climate trends, and policies. It provides a comprehensive assessment of climate change impacts on agriculture and the broader economy to provide important insights for Philippine policymakers.” — Dr Cynthia Rosenzweig, Head, Climate Impacts Group, NASA Goddard Institute for Space Studies and Co-Founder of the Agricultural Model Inter-comparison and Improvement Project (AgMIP)
Climate Vulnerability Assessment Methodology
DOWNLOAD eBooks
Author : Lotten Wiréhn
language : en
Publisher: Linköping University Electronic Press
Release Date : 2017-11-27
Climate Vulnerability Assessment Methodology written by Lotten Wiréhn and has been published by Linköping University Electronic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-27 with categories.
Food security and climate change mitigation are crucial missions for the agricultural sector and for global work on sustainable development. Concurrently, agricultural production is directly dependent on climatic conditions, making climate change adaptation strategies essential for the agricultural sector. There is consequently a need for researchers, planners, and practitioners to better understand how, why, and to what extent agriculture is vulnerable to climate change. Such analyses involve challenges in relation to the complex social– ecological character of the agricultural system and to the multiple conceptualizations and approaches used in analysing vulnerability. The aim of this thesis is to identify how vulnerability assessments can be used to represent climate-related vulnerability in Nordic agriculture, in order to advance the methodological development of indicator-based and geographic visualization methods. The following research questions are addressed: (i) How can agricultural vulnerability to climate change and variability in the Nordic countries be characterized? (ii) How do selections, definitions, and emphases of indicators influence how vulnerability is assessed? (iii) How do estimates of vulnerability vary depending on the methods used in assessments? (iv) How can geographic visualization be applied in integrated vulnerability assessments? This thesis analyses and applies various vulnerability assessment approaches in the context of Nordic agriculture. This thesis demonstrates that various methods for composing vulnerability indices result in significantly different outcomes, despite using the same set of indicators. A conceptual framework for geographic visualization approaches to vulnerability assessments was developed for the purpose of creating transparent and interactive assessments regarding the indicating variables, methods and assumptions applied, i.e., opening up the ‘black box’ of composite indices. This framework served as the foundation for developing the AgroExplore geographic visualization tool. The tool enables the user to interactively select, categorize, and weight indicators as well as to explore the data and the spatial patterns of the indicators and indices. AgroExplore was used in focus group settings with experts in the Swedish agricultural sector. The visualization-supported dialogue results confirm the difficulty of selecting and constructing indicators, including different perceptions of what indicators actually indicate, the assumption of linear relationships between the indicators and vulnerability, and, consequently, that the direction of the relationship is predefined for each indicator. This thesis further points at the inherent complexity of agricultural challenges and opportunities in the context of climate change as such. It is specifically emphasized that agricultural adaptation policies and measures involve trade-offs between various environmental and socio–economic objectives, and that their implementation could furthermore entail unintended consequences, i.e., potential maladaptive outcomes. Nevertheless, it proved difficult to validate indicators due to, e.g. matters of scale and data availability. While heavy precipitation and other extreme weather events are perceived as the most relevant drivers of climate vulnerability by the agricultural experts participating in this study, statistical analyses of historical data identified few significant relationships between crop yield losses and heavy precipitation. In conclusion, this thesis contributes to the method development of composite indices and indicator-based vulnerability assessment. A key conclusion is that assessments are method dependent and that indicator selection is related to aspects such as the system’s spatial scale and location as well as to indicator thresholds and defined relationships with vulnerability, recognizing the contextual dependency of agricultural vulnerability. Consequently, given the practicality of indicator-based methods, I stress with this thesis that future vulnerability studies must take into account and be transparent about the principles and limitations of indicator-based assessment methods in order to ensure their usefulness, validity, and relevance for guiding adaptation strategies. För jordbrukssektorn och global hållbar utveckling i stort är matsäkerhet och mitigering av klimatförändringar viktiga angelägenheter. Samtidigt är jordbruksproduktionen ofta direkt beroende av klimatförhållanden, vilket gör klimatanpassningsstrategier mycket centrala för sektorn. Forskare, planerare och aktörer behöver förstå hur, varför och i vilken omfattning jordbruket är sårbart inför klimatförändringar. Sådana analyser inbegriper även de utmaningar som skapas genom jordbrukets komplexa socio-ekologiska karaktär, och de många utgångspunkter och tillvägagångssätt som används för att bedöma sårbarhet. Syftet med denna avhandling är att identifiera hur sårbarhetsbedömningar kan representera klimatrelaterad sårbarhet i nordiskt jordbruk, och i och med detta har avhandlingen som avsikt att utveckla metodologin för indikatorbaserade- och geografiska visualiseringsmetoder. Följande forskningsfrågor avhandlas: (i) Hur kan det nordiska jordbrukets sårbarhet inför klimatvariation och förändringar karaktäriseras? (ii) Hur påverkar urval, definitioner och betoningar av indikatorer bedömningar av sårbarhet? (iii) Hur varierar uppskattningar med bedömningsmetod? (iv) Hur kan geografisk visualisering användas i integrerade såbarhetsbedömningar? För att svara på dessa frågor analyseras och tillämpas olika tillvägagångssätt att bedöma sårbarhet inom nordiskt jordbruk. Avhandlingen visar att olika metoder för sårbarhetskompositindex resulterar i signifikanta skillnader mellan index, trots att samma indikatorer och data används. Ett konceptuellt ramverk för sårberhetsbedömningar där geografisk visualisering används, har utvecklats för att möjliggöra transparens avseende till exempel. vilka variabler, metoder och antaganden som används i kompositindex. Detta ramverk har följaktligen legat till grund för att utveckla ett geografiskt visualiseringsverktyg – AgroExplore. Verktyget möjliggör interaktivitet där användaren kan välja, kategorisera och vikta indikatorer, och dessutom utforska data och spatiala mönster av indikatorer och kompositindex. AgroExplore användes i denna avhandling för att stödja fokusgruppdialoger med experter inom den svenska jordbrukssektorn. Resultaten från dessa workshops bekräftar svårigheten med att välja och skapa indikatorer. Dessa svårigheter innefattar olika uppfattningar om vad indikatorer representerar, antagandet om linjära samband mellan indikatorerna och sårbarhet, och följaktligen att sambandens riktning är fördefinierade för respektive indikator. Utöver de konceptuella och metodologiska utmaningarna med sårbarhetsbedömningar visar avhandlingen på komplexa svårigheter och möjligheter för jordbruket vid klimatförändringar. Särskilt framhålls att klimatanpassningspolitik och åtgärder inom jordbruket medför konflikter och avvägningar mellan olika miljö- och socio-ekonomiska mål. Implementering av sådana anpassningsåtgärder kan vidare innebära oönskade konsekvenser, så kallad missanpassning. Trots ökad kunskap gällande nordiska jordbrukets sårbarhet inför klimatförändringar har det visats sig vara svårt att statistiskt validera indikatorer på grund av, exempelvis, skalproblematik och datatillgänglighet. Samtidigt som experterna ansåg att kraftig nederbörd och andra extrema väderhändelser är de mest relevanta drivkrafterna till klimatsårbarhet visar den statistiska analysen av historiska data på få signifikanta samband mellan förlorad skördeavkastning och kraftig nederbörd. Denna avhandling bidrar till metodutveckling av kompositindex och indikatorbaserade metoder för sårbarhetsbedömningar. En viktig slutsats är att bedömningar är metodberoende och att valet av indikatorer är relaterat till aspekter såsom systemets utbredning och den spatiala skalan av bedömningen. Även indikatorernas tröskelvärden och hur deras relation till sårbarhet är definierade anses vara viktiga faktorer som påverkar hur indikatorer representerar sårbarhet, vilket visar på sårbarhetsbedömningars kontextuella beroende. I och med de rådande bristerna hos indikatorbaserade metoder, som bland annat har identifierats i denna avhandling, vill jag framhålla vikten av att sårbarhetsbedömningar bör vara transparanta gällande den tillämpade metodens principer, antaganden och begräsningar. Detta för att säkerställa användbarhet, giltighet och relevans, om metoden och bedömningen ska ligga till grund för anpassningsstrategier hos såväl politiker, planerare och lantbrukare.
Climate Change And Food Security
DOWNLOAD eBooks
Author : David B. Lobell
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-12-21
Climate Change And Food Security written by David B. Lobell and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-12-21 with Science categories.
Roughly a billion people around the world continue to live in state of chronic hunger and food insecurity. Unfortunately, efforts to improve their livelihoods must now unfold in the context of a rapidly changing climate, in which warming temperatures and changing rainfall regimes could threaten the basic productivity of the agricultural systems on which most of the world’s poor directly depend. But whether climate change represents a minor impediment or an existential threat to development is an area of substantial controversy, with different conclusions wrought from different methodologies and based on different data. This book aims to resolve some of the controversy by exploring and comparing the different methodologies and data that scientists use to understand climate’s effects on food security. In explains the nature of the climate threat, the ways in which crops and farmers might respond, and the potential role for public and private investment to help agriculture adapt to a warmer world. This broader understanding should prove useful to both scientists charged with quantifying climate threats, and policy-makers responsible for crucial decisions about how to respond. The book is especially suitable as a companion to an interdisciplinary undergraduate or graduate level class.
Global Climate Change And Environmental Policy
DOWNLOAD eBooks
Author : V. Venkatramanan
language : en
Publisher: Springer Nature
Release Date : 2019-10-11
Global Climate Change And Environmental Policy written by V. Venkatramanan and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-11 with Science categories.
Global climate change threatens human existence through its potential impact on agriculture and the environment. Agriculture is climate-sensitive, and climate variability and climate change have net negative impact on it. Additionally, the agricultural landscape is affected by monoculture and agro-biodiversity loss, soil fertility depletion and soil loss, competition from biofuel production, crop yield plateaus and invasive species. Nevertheless, the global agricultural production system has to meet the food demands from the growing human population, which is set to exceed 10 billion by 2050. This book discusses the impacts of climate change on agriculture, animal husbandry and rural livelihoods. Further, since agriculture, forestry and other land-use sectors contribute about 10–12 gigatonnes of CO2-equivalent per year, it argues that agricultural policy must dovetail adaptation and mitigation strategies to reduce greenhouse gases emissions. This calls for a reformative and disruptive agricultural strategy like climate-smart agriculture, which can operate at all spatio-temporal scales with few modifications. The book also redefines sustainable agriculture through the lens of climate-smart agriculture in the context of the sustainability of Earth's life- support system and inter- and intra-generational equity. The climate-smart agriculture approach is gaining currency thanks to its inherent positive potential, and its goal to establish an agricultural system which includes "climate-smart food systems", "climate-proof farms", and "climate-smart soils". Climate-smart agriculture provides a pathway to achieve sustainable development goals which focus on poverty reduction, food security, and environmental health.
Vulnerability Of Agriculture Water And Fisheries To Climate Change
DOWNLOAD eBooks
Author : Mohamed Behnassi
language : en
Publisher: Springer
Release Date : 2014-07-15
Vulnerability Of Agriculture Water And Fisheries To Climate Change written by Mohamed Behnassi and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-07-15 with Science categories.
Human activity is changing the global environment at an unprecedented rate while humanity faces a range of complex and interrelated challenges to local, regional and global development, human security and politics. Food security ranks high on the science, policy and development agendas. However, most research linking global change and food systems examines the impact of climate change on agricultural production, or the impact of agriculture on land use, pollution and biodiversity, overlooking interactions with other aspects of the food system – such as food processing, packaging, transportation and consumption and employment derived from these activities. This book demonstrates that new threats to food security which arise from environmental change require more than simply a focus on agricultural practices – what is needed is an integrated food system approach. The authors point out that the process of adapting food systems to global environmental change is not simply a search for technological solutions to increase agricultural yields. Tradeoffs across multiple scales among food system outcomes are a prevalent feature of globalized food systems. Within food systems, there are key underexplored areas that are both sensitive to environmental change and crucial to understanding its implications for food security and adaptation strategies. The authors assert that technical prescriptions alone will not efficiently manage the food security challenge. This book is their contribution to a new paradigm, which addresses food systems holistically by engaging researchers in multiple disciplines to understand the causes and drivers of vulnerability.
Climate Smart Agriculture
DOWNLOAD eBooks
Author : Pratap Bhattacharyya
language : en
Publisher: Springer Nature
Release Date : 2020-10-24
Climate Smart Agriculture written by Pratap Bhattacharyya and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-24 with Science categories.
The books deals with the critical issues of climate change and its impact on agriculture and proposes climate smart agriculture as the probable solution to this issue. It discusses the impact of climate change and greenhouse gases emission on agriculture. It covers the strategies and management options of climate smart agriculture by including crop, water, soil, and energy management with examples and case studies. The subject matter has been presented in a very lucid language, containing real-time case studies, questions and few solved problems in specific chapters. The text is further enriched with simple line diagram and figures, chart, flow charts and tables. The book is primarily intended for researchers and professionals in the research areas of environmental science, agriculture, soil science, etc.
Climate Change And Food Security In West Asia And North Africa
DOWNLOAD eBooks
Author : Mannava V.K. Sivakumar
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-07-30
Climate Change And Food Security In West Asia And North Africa written by Mannava V.K. Sivakumar and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-30 with Technology & Engineering categories.
The countries of West Asia and North Africa (WANA) have long had the challenge of providing sustainable livelihoods for their populations in the fragile ecosystems of semi-arid and arid areas. Climate change is already a reality in WANA and it places additional constraints on the already fragile ecosystems of dry areas and limited natural resources in WANA. A comprehensive and integrated approach to planning and implementing the climate change adaptation strategies across the wide range of agro-ecosystems in different countries in WANA could help both the planners and the local communities to deal effectively with the projected impacts and also contribute to overall sustainability of agricultural production systems. This book addresses the important issue of climate change and food security in West Asia and North Africa and presents the appropriate strategies which could help in the development of new policies to better adapt agriculture production systems and enhance food security in WANA.
Food Security And Land Use Change Under Conditions Of Climatic Variability
DOWNLOAD eBooks
Author : Victor R. Squires
language : en
Publisher: Springer Nature
Release Date : 2020-05-12
Food Security And Land Use Change Under Conditions Of Climatic Variability written by Victor R. Squires and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-12 with Technology & Engineering categories.
This volume analyzes the global challenges of food security, land use changes, and climate change impacts on food production in order to recommend sustainable development policies, anticipate future food services and demands, and identify the economic benefits and trade-offs of meeting food security demands and achieving climate change mitigation objectives. The key points of analysis that form the conclusions of this book are based on measuring the quantity and quality of land and water resources, and the rate of use of sustainable management of these resources in the context of socio-economic factors, including food security, poverty, and climate change impacts. In six parts, readers will learn about these crucial dimensions of the affects of climate change on food security, and will gain a better understanding of how to assess the trade-offs when combating multiple climate change challenges and how to develop sustainable solutions to these problems. The book presents multidimensional perspectives from expert contributors, offering holistic and strategic approaches to link knowledge on climate change and food security with action in the form of policy recommendations, with a focus on sociological and socio-economic components of climate change impacts. The intended audience of the book includes students and researchers engaged in climate change and food security issues, NGOs, and policy makers.
Sustainable Agriculture
DOWNLOAD eBooks
Author : Zied Haj-Amor
language : en
Publisher: CRC Press
Release Date : 2023-12-11
Sustainable Agriculture written by Zied Haj-Amor and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-11 with Technology & Engineering categories.
Ever-increasing population growth, combined with ongoing climate change signals that agriculture will face great challenges in ensuring global food security by 2050. Additionally, climate change-driven variations in mean sea level, wave conditions, storm surge, droughts, and river flows could have serious effects on agriculture and other sectors. Considering these factors and the extremely high value and necessity of agriculture worldwide, effective adaptation measures underpinned by reliable climate change impact assessments are essential to conserve soil and water resources and ensure food security. Sustainable Agriculture: Adaptation Strategies to Address Climate Change by 2050 provides a thorough examination of these issues, and presents in-depth analysis, practical case studies, and numerous examples of adaptation options throughout for various regions of the world. Features: Presents up-to-date, scientifically robust information on climate change projections in Europe, Asia, America, Africa, and Australia Provides pathways to sustainable agricultural options rather than just defining the climate change issue Includes case studies and practical examples throughout the world Presents a framework by which policymakers can begin implementing strategies for improving agricultural productivity