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Extant literature informs that expatriates develop a natural inclination towards host country food with increased acculturation. However, this study argues that expatriates might have divergent goals in different domains of food adaptation (private vs public), which eventually sheds new light on their acculturation process. This paper aims to investigate how expatriate's adaptation in private vis-a-vis public domain influences their food consumption behavior.

This study draws on the optimal distinctiveness theory and domain-specific view of adaptation and tests the food adaptation outcomes of expatriates’ acculturation through social interactions with the local community. A survey was conducted among 120 expatriate newcomers currently living and working in the Middle East.

The findings show that acculturation positively influences food adaptation in the private (local food consumption), whereas its relationship with food adaptation in the public domain (local restaurant visits) assumes an inverted U-shape. Furthermore, the authors find that the latter relationship is negatively moderated by expatriate’s overall experience and positively moderated by uncertainty avoidance, which also unfolds situations when an expatriate follows social identification vis-à-vis differentiation pattern.

This work goes beyond the traditional focus on acculturation through social identification and provides evidence that differentiation effects must also be accounted for. The authors argue and provide empirical evidence that expatriates’ greater social interactions with the local community result in different food adaptation outcomes when private vs public consumption domains are considered. In addition, by analyzing the moderating effects of expatriate experience and uncertainty avoidance, the authors further provide evidence on when social identification vis-à-vis differentiation prevails.

Sustainable food security at the household level is one of the emerging issues for all nations. It is expected that the patterns of household resilience factors and adaptation practices have a strong linkage with household food security. The purpose of this paper is to seek an effective technique of adaptation for food security and the required types of support for adaptation to food insecurity among the poor and low-income households in Malaysia.

This study was based on primary data that were collected in July-October 2012 through a questionnaire survey among 460 poor and low-income households from the Pahang, Kelantan, and Terengganu states of Malaysia. The samples were selected from E-Kasih poor household database based on a two-stage cluster random sampling technique. The study considered household food security as household food availability and food accessibility, and ran ordinal regressions to find out the linkages of household food security with household resilience factors, adaptation practices, and expected support for adaptation to food security.

The study concludes that several resilience factors and adaptation practices were statistically significant to household food security, and several external supports were statistically and significantly needed to ensure household food security. Therefore, to ensure sustainable household food security in Malaysia, the food security programs need to be integrated with sustainable development goals (SDGs) and climatic changes adaptation programs, and the involvement of relevant stakeholders are crucial.

This study is a pioneer work based on primary data that empirically measured the linkages of household food security with household resilience factors, adaptation practices, and expected support for adaptation to food security in Malaysia. This study also discussed some issues related to the climate change linkage, which would help future climate change research. The findings of the study will be beneficial for all the stakeholders, including policy makers related to the food security and climate change adaptation.

Food security is at risk from climate change. In fact, climate change and its drivers already affect food production through increased temperatures, changed precipitation patterns, extreme event frequency, and escalated carbon dioxide (CO₂) and ozone. These effects are expected to continue for the foreseeable future. This will cause changes to agricultural production worldwide with regional consequences for global food security. In the face of this, adaptations must be pursued that help agriculture maintain and enhance productivity under climate change while meeting growing demands for food. This chapter reviews the current literature on the impacts of climate change on agriculture and possible adaptation strategies to combat its effects. Specifically, this chapter focuses on research conducted on crop systems, livestock, fisheries, and food access.

This study concluded that food production systems around the world will be altered unevenly by climate change, with some gaining and many losing. Possible adaptation strategies will be suggested and successful implementation will need to include both public and private actions.

Given the inevitability of climate change impacting agricultural systems, adapting to the impacts is necessary to maintain future food security. More research is encouraged to determine how to best incorporate multiple systems, actors, and interests in adaptation, as well as how to best respond to the imminent threat to the food system.

The central dry zone of Myanmar is a climatic risk area in which the inhabitants are experiencing food insecurity, demonstrating the link between water scarcity and climate risk in agricultural production. Households in the region face the challenge of developing adaptation strategies to cope with the impact of climate change on food security. This study aims to seek an effective climate change solution and analyse its impact on Myanmar's food security and household adaptation.

The authors draw on insights from mixed-method research using a qualitative method followed by quantitative methods. In the qualitative phase, the authors used purposive sampling with two focus group discussions and three stakeholder interviews. In the quantitative phase, data were collected from 102 face-to-face interviews with members of households selected from Pauk Township, Pakokku District, Magway Region, Myanmar. The household food insecurity access scale (HFIAS) was used in the analysis.

The HFIAS indicated that 13% of households have adapted to climate change. The study illustrates that climate change adaptation strategies in production activities are related to food insecurity. The results further demonstrated the effect of climate change on crops, which impacts debt, access to food, selling assets and urban migration. The findings also suggest that climate change adaptation to improve food security has played an important role in providing outside support, which leads to household food insecurity.

To the authors' best knowledge, the study is one of the first to use mixed-method research to investigate climate change, food security and household adaptation in the central dry zone of Myanmar.

Health fitness has become a major issue in Malaysia since the population of overweight and obesity is becoming critical. One of the ways to achieve optimum health fitness is by consistently consuming balanced diet meals. Hence, this paper aims to focus on the willingness of society to purchase functional foods as an alternative for their daily meals to stay fit.

The research framework was developed based on a combination of findings by other research scholars within a similar field. The willingness to purchase functional foods to stay fit is positioned as the dependent variable, while lifestyle adaptation, social media influence and food consumption awareness are placed as the independent variables. Quantitative research was conducted by collecting primary data from respondents in Kuala Lumpur, Malaysia. The collected data were analysed using descriptive and regression analyses.

The willingness to purchase functional foods to stay fit is dependent on the lifestyle adaptation, social media influence and food consumption awareness.

Although the current market for functional foods in Malaysia is still at a small scale, the market for this industry seems very promising. Nevertheless, greater awareness on functional food is still needed.

Functional food producers should make an effort to gain the untapped market by focussing on the lifestyle adaptation, social media influence and food consumption awareness.

This research is a breakthrough to discover the willingness of Malaysians to purchase functional food to stay fit, which is influenced by lifestyle adaptation, social media and food consumption awareness.

Climate change and crucial environmental issues, such as global warming, soil degradation and water pollution have incited concern over the natural environment and have provoked both government and individual interventions in order to amplify constructive actions for environmental protection and restoration. Food is considered to be one of the most impactful consumption domains that substantially contribute to the overall carbon footprint. This chapter discusses the incentives and interventions oriented to support the transition to more sustainable agro-food systems. Furthermore, it provides a broader picture of stakeholders’ perceptions and adaptation to climate change uncertainties, as well as how climate change is perceived by consumers and how this may affect their food patterns, turning them to a more sustainable direction. Finally, a vocabulary of climate-related terms and a set of various exercises are presented, aiming to enhance students’ learning and critical thinking skills in the key role of the agro-food systems in climate change, sustainable development and environmental security.

While rapid increase in demand for foods but limited availability of croplands has forced to adopt input-intensive farming practices to increase yield, there are serious long-term ecological implications including degradation of biodiversity. It is increasingly recognised that ensuring agricultural sustainability under the changing climatic conditions requires a change in the production system along with necessary policies and institutional arrangements. In this context, this chapter examines if climate-smart agriculture (CSA) can facilitate adaptation and mitigation practices by improving resource utilisation efficiency in India. Such an attempt has special significance as the existing studies have very limited discussions on three main aspects, viz., resource productivity, adaptation practices and mitigation strategies in a comprehensive manner. Based on insights from the existing studies, this chapter points out that CSA can potentially make significant contribution to enhancing resource productivity, adaptation practices, mitigation strategies and food security, especially among the land-constrained farmers who are highly prone to environmental shocks. In this connection, staggered trench irrigation structure has facilitated rainwater harvesting, local irrigation and livelihood generation in West Bengal. However, it is necessary to revisit the existing approaches to promotion of CSA and dissemination of information on the design of local adaptation strategies. This chapter also proposes a change in the food system from climate-sensitive to CSA through integration of technologies, institutions and policies.

This paper aims to assess the vulnerability of the farmer-respondents in Southern Philippines, specifically Region XI and XII, to climate change.

This study conducted an empirical analysis of the impact of climate change on maize (Zea mays), banana (Musa sapientum) and durian (Durio zibethinus) production. Furthermore, it estimated the determinants of adaptation to climate change and its corresponding effect on farm productivity. The analysis used primary data from 541 farmer-respondents producing maize, banana and durian in the 6 provinces and 18 municipalities of the sample areas.

Based on the probit estimate results, farmers adaptation decisions were influenced by information about future climate change conditions, social capital, access to formal extension and farmer-to-farmer extension. The author found from the stochastic frontier estimation in the production function that climate change adaptations exerted a significant impact on farm productivity. It helped in coping with the adverse effects and risk of climate change while increasing agricultural productivities of the farmer-respondents.

This research paper will be an addition to the body of knowledge on the socioeconomic aspects on the climate change and adaptation on the production of maize, banana and durian in the case of a developing country like Southern Philippines. This will bring more insights into the adaptation strategies that are crucial to cope with climatic variability and change.

This paper aims to describe the indigenous and innovative practices adopted by the small-scale farmers to cope with the impacts of climate change hazards on subsistence farming.

The data were collected through focus group discussions with 72 small-scale farmers from a rural community in Limpopo Province, South Africa. The discussions were analysed through verbatim transcripts and content analysis.

The study results show the farmers’ understanding of climate change variability and its hazards in the form of rainfall scarcity and excessively increased temperature, which are responsible for a declining production of indigenous crops. It has also been found that in the face of these hazards, the farmers experience low crop yields, which cannot provide the household food requirements. However, the small-scale farmers use a combination of local and innovative knowledge and skills to improve their crop production. They have adopted the indigenous adaptation mechanisms, which include rainfall prediction, preparation of the gardens, change of crops and the planting season to ensure better crop yields. The farmers also adopted innovative adaptation practices such as the use of fertilisers, growing of exotic crops and use of extension officers’ guidance and skills to minimise the risks and maximise the chances of resilient crop production.

This paper describes the farmers’ ability to use the indigenous and innovative adaptation practices. It is only focused on the farmers’ knowledge and skills other than the extension officers’ skills.

The adaptation practices reported in the study fall within the adaptation and mitigation systems stipulated in the South African National Climate Change Strategy to assist the small-scale farmers grow and maintain the crops to improve production and minimise the risks, thus ensuring food security under observable harsh climate hazards.

The purpose of this paper is to examine the direct and indirect impacts of climatic changes as well as the effects of non-climatic factors on household food security in Malaysia.

The study is based on primary data collected in the months of July – October, 2012 through a questionnaire survey on 460 low-income households from East Coast Economic Region (ECER) of the country. The samples were selected from E-Kasih poor household database, based on cluster random sampling technique. The statistical estimation was done through two-stage formative path measurement model by using non-parametric bootstrap procedure under Smart PLS.

This study finds that household food insecurity ECER – Malaysia is not only related to social and economic factors, but also statistically significantly linked to the direct and indirect impacts of climatic factors. The policy implications of the study suggest that design of food security programs must be integrated with climatic change adaptation programs.

The government and other relevant agencies should jointly develop appropriate policies for poverty alleviation, household-level food security, and adaptation with climatic changes in Malaysia.