Farm-level cost of adaptation and expected cost of uncertainty associated with climate change impacts in major river basins in India

2015 ◽  
Vol 7 (1) ◽  
pp. 76-96 ◽  
Author(s):  
Kuppanan Palanisami ◽  
Krishna Reddy Kakumanu ◽  
C.R. Ranganathan ◽  
Nagothu Udaya Sekhar
Keyword(s):  
Climate Change ◽  
Crop Production ◽  
Climate Adaptation ◽  
Joint Probability ◽  
System Of Rice Intensification ◽  
Farm Income ◽  
Joint Probability Distribution ◽  
Expected Cost ◽  
Content Type ◽  
Farm Level

Purpose – Researchers and policymakers are figuring out the adaptation technologies to cope with the changing climate. Adaptation strategies for crop production followed by the farmers at selected study locations had ranged from 6-30 per cent only, and this was mainly due to lack of awareness about the actual cost associated with adaptation and non-adaptation of these strategies. Design/methodology/approach – Hence, this study aims to address the cost of adaptation for rice using joint probability distribution of rainfall and crop prices. Findings – Cost of adaptation varied from INR2,389 to 4,395/ha for System of Rice Intensification (SRI); INR646 to 1,121/ha for alternate wetting and drying (AWD) and INR8,144 to 8,677/ha for well irrigation (WI), whereas expected cost for not using these technologies has ranged from INR6,976 to 9,172/ha for SRI; INR4,123 7,764/ha for AWD and INR10,825 to 17,270/ha for WI. Hence, promotion of the adaptation technologies itself will minimize the income losses to the farmers. Research limitations/implications – Even though, there are many ways for farmers (other than technology), to adapt to climate change (such as out-migration to cities, selling farm assets, focus on children’s education, etc.), this report, given the framework of the major research study undertaken, addresses only farm-level adaptation of the technologies to enhance farm income. Originality/value – Public–private partnership in providing the technologies at cheaper costs, capacity building in handling the technologies and creating awareness about the technologies to minimize the expected cost of adaptation are suggested to improve the adoption level.

scholarly journals Climate vulnerability as a catalyst for early stadium replacement

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Timothy Kellison ◽  
Madeleine Orr
Keyword(s):  
Climate Change ◽  
Climate Adaptation ◽  
Extreme Weather Events ◽  
Grand Challenge ◽  
Content Type ◽  
Metropolitan Regions ◽  
Study Approach ◽  
Sports Stadiums ◽  
Climate Vulnerability ◽  
Public Assembly Facilities

PurposeSevere hazards associated with climate change are threatening human settlements, thereby requiring global cities to implement comprehensive climate adaptation strategies. For sports organizations, adaptive measures may include designing and constructing new stadiums. In this study, the authors explore climate change as a vehicle for urban transformation, particularly as it relates to the replacement of existing stadiums with new, more sustainable and resilient venues.Design/methodology/approachThe authors employed a collective case study approach focusing on three recent cases of stadium replacement: Globe Life Field in Arlington, Texas; Oakland Ballpark in Oakland, California; and Marlins Park in Miami, Florida. These cases were selected because an official representative of each team made explicit references to some form of climate adaptation, though each ballpark faces a distinctive climate-related threat.FindingsEach of the cases illustrates the various ways in which climate vulnerability may be deployed by teams and policymakers to replace professional sports stadiums. Although all three examples involved the replacement of an existing ballpark, only in the Texas case was climate adaptation openly cited as the primary reason for stadium replacement. Still, ballpark replacement plans in Oakland and Miami included significant and costly design features to protect the stadiums from extreme weather events.Originality/valueThis study applies the concept of climate vulnerability to illustrate a potential strategy to justify stadium replacement. As cities and metropolitan regions continue to grapple with the grand challenge of climate change, the associated vulnerability of large public assembly facilities such as major sports stadiums – particularly those prominently situated in urban centers – can no longer be ignored.

scholarly journals Crop switching reduces agricultural losses from climate change in the United States by half under RCP 8.5

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
James Rising ◽  
Naresh Devineni
Keyword(s):  
Climate Change ◽  
United States ◽  
Crop Production ◽  
Cross Validation ◽  
Climate Adaptation ◽  
The United States ◽  
Model Parameters ◽  
Economic Potential ◽  
Bayesian Hierarchical ◽  
Rcp 8.5

AbstractA key strategy for agriculture to adapt to climate change is by switching crops and relocating crop production. We develop an approach to estimate the economic potential of crop reallocation using a Bayesian hierarchical model of yields. We apply the model to six crops in the United States, and show that it outperforms traditional empirical models under cross-validation. The fitted model parameters provide evidence of considerable existing climate adaptation across counties. If crop locations are held constant in the future, total agriculture profits for the six crops will drop by 31% for the temperature patterns of 2070 under RCP 8.5. When crop lands are reallocated to avoid yield decreases and take advantage of yield increases, half of these losses are avoided (16% loss), but 57% of counties are allocated crops different from those currently planted. Our results provide a framework for identifying crop adaptation opportunities, but suggest limits to their potential.

Determining factors for the application of climate change adaptation strategies among farmers in Magwe District, dry zone region of Myanmar

2017 ◽  
Vol 9 (1) ◽  
pp. 36-55 ◽  
Author(s):  
Aung Tun Oo ◽  
Guido Van Huylenbroeck ◽  
Stijn Speelman
Keyword(s):  
Climate Change ◽  
Climate Change Adaptation ◽  
Crop Production ◽  
Multinomial Logistic Regression ◽  
Farming Systems ◽  
Adaptation Strategies ◽  
Agricultural Crop ◽  
Content Type ◽  
Dry Zone ◽  
Climate Change Adaptation Strategies

Purpose Climate change negatively affects agricultural crop production in the dry zone region of Myanmar. This paper aims to examine climate change adaptation strategies of farmers in the dry zone region. Farmers’ choice for adaptation strategies is influenced by many factors such as the practical availability and by socioeconomic conditions of the farmers. They are moreover influenced by the perception about climate change and by the specific problems prevailing in the farming systems. Design/methodology/approach This research is carried out in Magwe district in the dry zone region of Myanmar using a random selection of 212 farmers from three Townships (Magwe, Yenanchaung and Chauk). A multinomial logistic regression (MLR) was applied to assess the factors affecting the choice by farmers for adaptation strategies. Findings The study found that in the past, farmers used to apply locally available indigenous climate change adaptation strategies. However, recently, most farmers seem to have shifted to introduced adaptation strategies. The most popular adaptation strategy is to adjust the planting dates and sowing method (56.1 per cent). Furthermore, farmers identified a number of barriers that limit the adoption of adaptation methods. Risk is found to be an important driver of crop diversification. Finally, the MLR model showed that information from radio, access to seeds and extension services affect the choice of adaptation strategies. Originality/value The study shows that adoption of locally available indigenous climate change adaptation methods is gradually decreasing, and there is a shift to introduced adaptation strategies. The study can assist public and private organizations to obtain insight in the determinants of climate change adaptation in the dry zone region of Myanmar.

Farm household risk balancing: implications for policy from an EU perspective

2015 ◽  
Vol 75 (4) ◽  
pp. 450-468 ◽  
Author(s):  
Erwin Wauters ◽  
Yann de Mey ◽  
Frankwin van Winsen ◽  
Steven Van Passel ◽  
Mark Vancauteren ◽  
...  
Keyword(s):  
Risk Management ◽  
Policy Instruments ◽  
Risk Behaviour ◽  
Analytical Framework ◽  
Farm Income ◽  
Farm Household ◽  
Content Type ◽  
Farm Level ◽  
Household Level ◽  
Behavioural Responses

Purpose – Building on the risk balancing theory and on recent discussions the appropriateness of using farm income maximization as behavioural assumption, this paper extends the risk balancing framework by accounting for business-household interactions. The purpose of this paper is to theoretically introduce the concept of farm household risk balancing, a theoretical framework in which the farm household sets a constraint on the total household-level risk and balances farm-level and off-farm-level risk. Design/methodology/approach – The paper argues that the risk behaviour of farmers is better understood by considering risk at the household level. Using an analytical framework, equations are derived linking the farm activities, off-farm activities, consumption and business and private liquidity. Findings – The framework shows that a farm household that wants to minimize the risk that total household cash flow falls below consumption needs, may exhibit a wide variety of behavioural responses to changes in the policy and economic environment. Social implications – The framework suggests multiple ways for policy makers and individual farmers to support risk management. Originality/value – Risk management is at the core of the agricultural policy and it is of paramount importance to be able to understand behavioural responses to market and policy instruments. This paper contributes to that by suggesting that the focus of current risk analysis and management studies may be too narrowly focused at the farm level.

A multi-region input-output model for optimizing virtual water trade flows in agricultural crop production

2018 ◽  
Vol 29 (1) ◽  
pp. 63-75 ◽  
Author(s):  
Kathleen B. Aviso ◽  
Sed Anderson K. Holaysan ◽  
Michael Angelo B. Promentilla ◽  
Krista Danielle S. Yu ◽  
Raymond R. Tan
Keyword(s):  
Climate Change ◽  
Water Scarcity ◽  
Crop Production ◽  
Water Footprint ◽  
Virtual Water ◽  
Trade Flows ◽  
Input Output ◽  
Virtual Water Trade ◽  
Content Type ◽  
Economic Productivity

Purpose The onset of climate change is expected to result in variations in weather patterns which can exacerbate water scarcity issues. This can potentially impact the economic productivity of nations as economic activities are highly dependent on water especially for agricultural countries. In response to this, the concepts of virtual water and water footprint have been introduced as metrics for measuring the water intensity of products, services and nations. Researchers have thus looked into virtual water trade flows as a potential strategy for alleviating water scarcity. The paper aims to discuss these issues. Design/methodology/approach Environmentally extended input-output models (IOMs) are often used to analyze interactions between economic and ecological systems. This work thus develops a multi-regional input-output model for optimizing virtual water trade between different geographic regions in consideration of local environmental resource constraints, product demands and economic productivity. Findings A case study on agriculture crop production and trade in different regions of the Philippines is utilized to demonstrate the capabilities of the model. The results show that the optimal strategy does not necessarily limit a water-scarce region to produce less water-intensive crops. Research limitations/implications The model uses an input-output framework whose fixed coefficients reflect a fixed technological state. As such, the model is best used for short-term projections, or projections for mature technological state (i.e. where no major gains in efficiency or yield can be foreseen). Practical implications The proposed modeling framework can be used in any geographic region (provided relevant statistical data are available for calibration) to provide decision support for optimal use of limited water resources. Originality/value The model proposed in this work has general applicability to the optimal planning of agro-industrial systems under water footprint constraints. This modeling approach will be particularly valuable in the future, as climate change causes changes in precipitation patterns and water availability.

scholarly journals A call for the library community to deploy best practices toward a database for biocultural knowledge relating to climate change

2022 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Martha B. Lerski
Keyword(s):  
Climate Change ◽  
Best Practices ◽  
Information Science ◽  
Climate Adaptation ◽  
Stakeholder Involvement ◽  
Relevant Information ◽  
Library Science ◽  
Content Type ◽  
Global Challenge ◽  
Biocultural Heritage

PurposeIn this paper, a call to the library and information science community to support documentation and conservation of cultural and biocultural heritage has been presentedDesign/methodology/approachBased in existing Literature, this proposal is generative and descriptive—rather than prescriptive—regarding precisely how libraries should collaborate to employ technical and ethical best practices to provide access to vital data, research and cultural narratives relating to climate.FindingsCOVID-19 and climate destruction signal urgent global challenges. Library best practices are positioned to respond to climate change. Literature indicates how libraries preserve, share and cross-link cultural and scientific knowledge. With wildfires, drought, flooding and other extreme or slow-onset weather events presenting dangers, it is imperative that libraries take joint action toward facilitating sustainable and open access to relevant information.Practical implicationsAn initiative could create an easily-accessible, open, linked, curated, secure and stakeholder-respectful database for global biocultural heritage—documenting traditional knowledge, local knowledge and climate adaptation traditions.Social implicationsOngoing stakeholder involvement from the outset should acknowledge preferences regarding whether or how much to share information. Ethical elements must be embedded from concept to granular access and metadata elements.Originality/valueRooted in the best practices and service orientation of library science, the proposal envisions a sustained response to a common global challenge. Stewardship would also broadly assist the global community by preserving and providing streamlined access to information of instrumental value to addressing climate change.

The impact of climate change on Canadian archives

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Amanda Oliver
Keyword(s):  
Climate Change ◽  
Climate Adaptation ◽  
Disaster Planning ◽  
Adaptation Strategies ◽  
Records Management ◽  
Climate Data ◽  
Content Type ◽  
Impact Of Climate Change ◽  
Projected Changes ◽  
The Impact

Purpose This study aims to identify Canadian archives that are at risk for climate change threats, to present a snapshot of current practices around disaster planning, sustainability and climate adaptation and to provide recommended next steps for records managers and archivists adapting to climate change. Design/methodology/approach These objectives were achieved by analyzing the geographic locations of Canadian archives in relation to projected climate data and by analyzing the results of a survey distributed to staff at Canadian archival repositories. Findings This study found that all Canadian archives will be impacted by projected changes in both annual mean temperatures and precipitation to the year 2080. Themes that emerged surrounding climate adaptation strategies include the investment in the design and efficiency of spaces housing records and the importance of resilient buildings, the need for increased training on climate change, engaging senior leadership and administrators on climate change and developing regional strategies. Preparing for and mitigating the impact of climate change on the facilities and holdings needs to become a priority. Originality/value This research underscores the importance of developing climate adaptation strategies, considering the sustainability of records management and archival professional practice, increasing the resilience of the facilities and records and strengthening the disaster planning and recovery methods.

Perception and responses of traders to climate change in downtown, Accra, Ghana

2017 ◽  
Vol 9 (1) ◽  
pp. 56-67 ◽  
Author(s):  
Frank S. Arku ◽  
Emmanuel N. Angmor ◽  
Godlove T. Adjei
Keyword(s):  
Climate Change ◽  
Crop Production ◽  
Capital City ◽  
Content Type ◽  
Rural Farmers ◽  
Trading Activities ◽  
Manufactured Goods ◽  
Almost All ◽  
Study Participants ◽  
Research And Policy

Purpose What people understand by climate change can differ depending on whether and how the change affects their livelihoods. It is largely documented that farmers who depend on rainfall to cultivate crops understand climate change as a change in climatic elements, especially rainfall which negatively affects crop production. However, studies on how people whose livelihoods do not directly depend on climate change understand it, whether and how the changes affect their livelihoods and whether and how they are coping to the change are limited in the literature. This paper aims to therefore determine perspective of traders of climate change and how they cope. Design/methodology/approach The data collection took place in Accra, which is the capital city of Ghana. Thousand traders who sold unprocessed and processed food as well as manufactured goods took part in the study. Questionnaires which were largely open-ended were administered. SPSS version 16 was used to analyse the data. In addition, some of the interview responses were included verbatim to support study participants view on some issues. Findings The majority of the respondents engaged in trading of manufactured goods. The respondents understood climate change as prolonged dry season and changes in rainfall pattern. About 97 per cent of the respondents said climate change had negatively impacted their trading activities, and almost all respondents (91 per cent) who were affected by climate change livelihoods were also affected such that they were unable to meet their basic needs. About 23 per cent have adopted coping strategies by depending on friends, relatives and engaging in menial jobs, and 63 per cent adopted no coping strategy. Originality/value It seems that rural farmers may have more options than urban traders during climate change. This can mean that research and policy efforts towards adaption to climate change should not focus only on farmers but traders as well.

Climate risk, income dynamics and nutrition intake in rural China

2015 ◽  
Vol 7 (2) ◽  
pp. 197-220 ◽  
Author(s):  
Li Zhou ◽  
Calum G. Turvey
Keyword(s):  
Climate Change ◽  
Extreme Events ◽  
Nutrient Intake ◽  
Rural China ◽  
Climatic Conditions ◽  
Income Effect ◽  
Farm Income ◽  
Income Dynamics ◽  
Content Type ◽  
Nutrition Intake

Purpose – The purpose of this paper is to investigate the linkages between climate change, income dynamics and nutrition intake in rural China. Design/methodology/approach – Using a system of simultaneous equations in a three-stage least squares model instrumented with carbohydrates, fats, proteins and farm income the authors found generally that the greatest impact on nutrition would be from changes in temperature. Findings – The authors do not find that modest changes in precipitation affect nutrient intake, but extreme events such as drought do. Furthermore, the authors found a strong income effect and this income effect is opposite the heating effect. This may suggest that large swings in nutrient intake brought about by climate change may be countermanded by equivalent increases in income. The authors also found that in terms of general measures of elasticity that market effects, especially in the price of meats, can impact carbohydrate, fat and protein intake as much as global warming. Originality/value – The authors believe that three aspects of this manuscript will make it interesting. First, in the short term, poorer households would be the most vulnerable and sensitive to climate change. However, in the long term, all households in rural China appear able to deal with changing climatic conditions through adaptation. Second, the authors do not find evidences to prove the existence of a poverty nutrition trap in rural China. Third, the results also indicate that, the nutrition intake of households in rural China is more prone to gradual changes, rather than extreme events.

Measuring the effect of land degradation and environmental changes on agricultural production in Somalia with two structural breaks

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Abdinur Ali Mohamed ◽  
Ahmed Ibrahim Nageye
Keyword(s):  
Climate Change ◽  
Time Series ◽  
Land Degradation ◽  
Unit Root ◽  
Agricultural Production ◽  
Crop Production ◽  
Structural Breaks ◽  
Environmental Changes ◽  
Content Type ◽  
Long Run

PurposeThe purpose of this study is to measure the effect of land degradation and the environmental changes on agricultural productivity in Somalia, as well as the other factors that affect crop production in Somalia.Design/methodology/approachCobb-Douglas production function assumes crop production as a dependent variable and land degradation, labor, capital, fertilizer and climate change as the explanatory variables. In this study time-series data (1962–2017) collected from the Food and Agriculture Organization and World Development Indicators were used. The unit root of the data was examined using Ng-Perron and the Lee-Strazicich methods to explore the unit root property of the breaks. Structural breaks are observed using the Chow test, and the long-run relationship between the variables is examined using Gregory and Hanssen's approach.FindingsThis study found that land degradation and climate change have a negative relationship with agriculture production in Somalia. Land degradation leads to the decline in agricultural production as the loss of one hectare of land due the depletion causes agriculture production of Somalia to fall by about five percent. Climate changes and warming of the environment lead to the reduction of agriculture production. One degree Celsius rise in the temperature leads to a three percent decline in agricultural production. Capital contributes immensely to agricultural production as one unit of additional capital raises production by seven percent. The contribution of labor to agricultural production is limited because of land contractionPractical implicationsLand degradation is a significant contributor to the decline of agricultural production. As land degradation continues to worsen, rural poverty increases, which in turn causes the rural migration and the social conflict. The government should develop land improvement programs such as increasing market orientation of the farmers, encourage private sector engagement in agribusiness and establish a regulatory framework of the land uses.Originality/valueThis study examines the structure of the time-series and specifies the break periods to determine when and where significant and sudden changes occurred within land degradation and agricultural production. The study employs advanced econometric methods, namely, Ng-Perron method and the Lee-Strazicich method to test the unit root property of the breaks. It also examines the long-run relationship between the variables using Gregory and Hanssen's approach.

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