Exploring residential characteristics as determinants of household adaptation to climate change in Lagos, Nigeria

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Olasunkanmi Habeeb Okunola ◽  
Abdullateef Iyanda Bako

Purpose The purpose of this paper is to examine the factors influencing residents’ adaptation strategies to climate change effects in Lagos Metropolis, Nigeria. Design/methodology/approach The metropolis was stratified into low, medium and high residential densities. Across the residential densities, questionnaires were administered on 384 residents. The questionnaire addressed issues on resident’s socio-economic and demographic attributes, awareness of climate change and factors influencing residents’ adaptation to climate change. Data were analysed using both descriptive and inferential statistics. Findings Result indicated that the adaptation strategies adopted by residents in the different residential areas were similar but varied in magnitude as denoted by the resident response index RRI (RRIh = 3.32, RRIm = 3.39 and RRIl = 3.41). The multiple regression analysis computed indicated the residential characteristics such as education, average monthly income, age, house type and house ownership (p < 0.05) were significant factors influencing resident’s level of climate change adaptation strategies adopted. Research limitations/implications The study could be strengthened by looking at specific climate change effects such as floods or drought in major cities of Nigeria. Hence, the view presented in this paper may not be considered generalizable to the impacts of climate change in the study area. Originality/value In recent years, research studies on human adaptation and coping strategies to climate change have generated considerable development interest. This study contributed to this growing area of research by examining the factors influencing residents’ adaptation strategies to climate change in Lagos Metropolis, Nigeria.

Author(s):  
Keneilwe Ruth Kgosikoma ◽  
Phatsimo Cotildah Lekota ◽  
Olaotswe Ernest Kgosikoma

Purpose The purpose of this study is to analyze smallholder farmers’ perceptions on climate change and its stressors, their adaptation strategies and factors that influence their adaptation to climate change. Design/methodology/approach The study was conducted in Kweneng district, located in the south eastern part of Botswana. Multi-stage sampling was used to obtain a representative sample from three sub-districts in the district. A structured questionnaire was used to collect data by using face-to-face interviews. Findings Majority of farmers perceived an increase in mean annual temperature and the number of hot days and a decrease in mean annual rainfall and the number of rainfall days over the past 10 years as indicators of climate change. The prominent adaptation strategies included changes in planting dates for crops and supplementary feeding for livestock. The logistic regression results show that gender, age, household size, poverty, shortage of land, mixed farming and knowledge about climate change significantly influence adaptation. Practical implications The findings indicate that climate change policy should target agricultural diversification at the household level and dissemination of information on climate change and adaptation strategies. Originality/value Policy recommendations can be suggested: government climate change interventions should target agricultural diversification at the household level, and this study provides insights on what influences adaptation strategies and what should be targeted to build resilience in the agricultural sector.


Author(s):  
Md Jahangir Alam ◽  
Reaz Akter Mullick

Purpose – The purpose of this paper is to analyze the effects on urban flood from rapidly growing land and housing development projects in flood zones and water bodies in and around Dhaka. The paper further extends the analysis to generate an insight into Dhaka’s urban flood due to possible climate change effects on top of land and housing development projects effects. Design/methodology/approach – A mixed method was applied for this research comprising qualitative techniques for analyzing the date gathered from reviewing the policies including the Dhaka Metropolitan Development Plan reports, interviews, discussions and maps, whereas quantitative analysis was used to interpret the data gathered from the global positioning system (GPS) survey and questionnaire survey among the resident of the selected housing projects. Findings – Findings show that a large number of the projects have encroached flood-flow zones and ditches and drainage channels through massive land filling, which resulted in quick changes of land use with wide range of impacts on environment and habitat quality. This study highlighted that the potential climate change impact involves increasing rainfall and subsequent increase flooding. Besides, vast area will be submerged under water and increased warming in the city from high speed built-up area by unauthorized land development. Originality/value – The results of the research can be taken into consideration when making political decisions concerning adaptation to climate change.


Author(s):  
A.M.M. Maruf Hossain ◽  
Hasibur Rahman ◽  
Kihong Park

PurposeThe purpose of this paper is to investigate the climate change effects on the socio‐economy in Bangladesh, focusing on the framework of sustainable development and assisting in “policy and integration” innovation. The paper also aims to project the importance of translation of physical parameter changes in climate change models into effects on natural productive systems and the socio‐economy in the future. This should be regarded as one of the most important prerequisites for “policy and integration” innovation towards sustainable development.Design/methodology/approachThe most tangible climate change effects linked with the socio‐economy in Bangladesh are described and used to construct a single schematic that starts with susceptibility to climate change and ends into sustainable development. Further focus is given into the framework of sustainable development.FindingsBangladesh is highly susceptible to increase in floods, moisture stress and salinity intrusion in a changed climatic scenario. All major user sectors of water will be affected despite of the country's very high per capita quanta water availability. This will adversely effect the overall socio‐economy and will be disproportionate to the poor. Adaptation and coping strategies must be addressed with development initiatives, thus “policy and integration” innovation are greatly required for sustainable development.Originality/valueThe paper describes the most tangible climate change effects linked with the socio‐economy in Bangladesh resulting in the construction of a single schematic starting with susceptibility to climate change and ending into sustainable development.


2020 ◽  
Vol 12 (24) ◽  
pp. 10420
Author(s):  
Ioannis Chatziioannou ◽  
Efthimios Bakogiannis ◽  
Charalampos Kyriakidis ◽  
Luis Alvarez-Icaza

One of the biggest challenges of our time is climate change. Every day, at different places of the world, the planet sends alarming messages about the enormous transformations it is experiencing due to human-based activities. The latter are responsible for changing weather patterns that threaten food production, energy production and energy consumption, the desertification of land, the displacement of people and animals because of food and water shortages due to the reductions in rainfall, natural disasters and rising sea levels. The effects of climate change affect us all, and if drastic measures are not considered in a timely manner, it will be more difficult and costly to adapt to the aforementioned effects in the future. Considering this context, the aim of this work is to implement a prospective study/structural analysis to the identified sectors of a regional plan of adaptation to climate change so as to promote the resilience of the region against the negative phenomena generated by the climate crisis. This was achieved in two steps: first, we identified the relationships between the strategic sectors of the plan and organized them in order of importance. Second, we assessed the effectiveness of several public policies oriented towards a city’s resilience according to their impact upon the strategic sectors of the plan and the co-benefits generated by their implementation for society. The results highlight that the most essential sectors for the mitigation of climate change are flood risk management, built environment, forest ecosystem management, human health, tourism and rise in sea level. As a consequence, the most important measures for the resilience of the North Aegean Region against climate change are the ones related to the preparation of strategic master plans for flood protection projects.


2014 ◽  
Vol 2 (1) ◽  
pp. 86 ◽  
Author(s):  
Phindile Shongwe ◽  
Micah B. Masuku ◽  
Absalom M. Manyatsi

The increased involvement of food relief agencies nearly on an annual basis is a clear indication that agricultural production continues to decline as a result of climate change. In order to mitigate the negative effect of climate change, households engage on adaptation strategies. The extent to which these impacts are felt depends mostly on the level of adaptation in response to climate change. The main objectives of the study were to identify the adaptation strategies employed by households and to analyse factors influencing the choice of adaptation strategies by households using personal interviews. The study used data from a random sample of 350 households. Descriptive statistics and multinomial logistic regression model were used to analyse the data. The results showed that adaptation strategies employed were; drought tolerant varieties, switching crops, irrigation, crop rotation, mulching, minimum tillage, early planting, late planting and intercropping. The results showed that the choice of adaptation strategies by households was significantly (p <0.05) influenced by; age of household head, occupation of household head, being a member of a social group, land category, access to credit, access to extension services and training, high incidences of crop pest and disease, high input prices, high food prices, perceptions of households towards climate change. Moreover, the analysis showed that perceptions of households towards climate change significantly influence all adaptation strategies. However, sex and education level of the household head were insignificant in influencing household choice when adapting to climate change. It is recommended that there is need to educate households about the negative impact of climate change on cropping systems. The study also recommends that agriculture extension services should be strengthened, agriculture financial institutions should accommodate subsistence farmers on communal land and rural micro-finance institutions should be developed, in order to facilitate farmers to choose effective adaptation strategies. 


2012 ◽  
Vol 69 (7) ◽  
pp. 1134-1140 ◽  
Author(s):  
Mitsutaku Makino ◽  
Yasunori Sakurai

Abstract Makino, M., and Sakurai, Y. 2012. Adaptation to climate-change effects on fisheries in the Shiretoko World Natural Heritage area, Japan. – ICES Journal of Marine Science, 69: . In the Shiretoko World Natural Heritage area, many factors have been observed that imply effects of climate change on ecosystems, such as decreases in seasonal sea ice, changes in fishing grounds, and the appearance of non-local species. This study summarizes observed and anticipated effects of such climate change on fisheries in the heritage area and discusses policy and research needs for adapting to these changes. International research and monitoring at the scale of large marine ecosystems (LMEs) is the basis of all policy measures for adapting to climate change. Several measures need to be combined, taking into account the various socio-ecological aspects of fisheries and scales of ecosystems. Such measures of adaptation should be incorporated also into the cross-sector coordination system and the Integrated Management Plan, which were established to manage the World Heritage area. Also, culture is an important part of society, and the World Heritage programme may offer clues for creating a new and peaceful culture based on the LME.


Author(s):  
Apurba Krishna Deb ◽  
C. Emdad Haque

Purpose Coastal and floodplain areas are on the frontline of climate change in Bangladesh. Small-scale coastal and floodplain fishing communities of the country face a host of cross-scale stressors continually, some induced by climate change, and they have developed coping and adaption strategies based on customary social and experiential learnings. This paper aims to examine the coping and adaptation strategies that small-scale fishing communities undertake in the face of stresses including climate change and variability. Design/methodology/approach This research takes a nuanced ethnographic-oriented approach based on around two-year-long field study in two coastal and floodplain fishing villages, represented by two distinct ethnic groups. The study adopts direct observational methods to denote the ways small-scale fishing communities address the arrays of stressors to construct and reconstruct their survival and livelihood needs. Findings It was observed that fishers’ coping and adaptation strategies comprise a fluid combination of complex overlapping sets of actions that the households undertake based on their capitals and capabilities, perceptions, socio-cultural embeddedness and experiential learnings from earlier adverse situations. Broadly, these are survival, economic, physiological, social, institutional and religiosity-psychological in nature. Adaptation mechanisms involve some implicit principles or self-provisioning actions that households are compelled to do or choose under given sets of abnormal stresses to reach certain levels of livelihood functions. Originality/value Based on empirical field research, this paper recognizes small-scale fishers’ capability and adaptability in addressing climate change-induced stresses. Policymakers, international development planners, climate scientists and social workers can learn from these grassroots-level coping and adaptation strategies of fishing communities to minimize the adverse effects of climate change and variations.


Author(s):  
Renato J. Orsato ◽  
Simone R. Barakat ◽  
José Guilherme F. de Campos

Purpose This paper aims to investigate how organizational learning (OL) affects the development of anticipatory adaptation to climate change in companies. Because the need to learn increases in circumstances of greater uncertainty such as the case of climate change, one of the processes that can explain different levels of anticipatory adaptation to climate change (AACC) by companies is OL. Design/methodology/approach The research uses a case study design. Following the procedures of qualitative sampling, an exemplary case of organizational adaptation to climate change in a sector that is extremely affected by the impacts of weather events was chosen. Empirical data collection includes semi-structured interviews and the collection of private and public documents. Such data were analyzed through thematic analysis. Findings The process of OL for anticipatory adaptation to climate change presents substantial differences from the traditional OL process presented by the specialized literature. In particular, the concepts of single- and double-loop learning were challenging to fit into the learning processes required for AACC. Originality/value Organizations have historically been working towards the adaption to external unforeseen events, but anticipatory adaptation to climate change presents new challenges and requires new forms of learning. Previous research has examined the interplay between learning and climate change adaptation, especially at the inter-organizational level. By developing research at the organizational level, this paper addresses a gap in the literature and shows that the required learning to adapt to climate change differs from the traditional learning, described in the management literature.


AGROFOR ◽  
2020 ◽  
Vol 5 (3) ◽  
Author(s):  
Adanna HENRI-UKOHA

The study on choice of climate change adaptation strategies practiced by cassavabased farmers was conducted in Southern Nigeria. The following specific objectives were achieved: to ascertain the perceived effects of climate change in the study area and to determine factors influencing the choice of using climate change adaptation strategies by cassava-based farmers in the study area. Data were obtained through the administration of questionnaire to 300 randomly sampled cassava-based farmers in the study area. Data were analyzed using descriptive statistics such as mean, frequencies, percentages and inferential statistics such as Multinomial Logit Regression technique. The result revealed that farmers perceived increase in flood incidence (91.33%), drought (90.67%), high incidence of pests and diseases (55%) and low yield (50%) as the effects of climate change in the study area. Also, from the results, 58% of the farmers chose not to employ the use of climate change adaptation strategies while only 42% decided to choose using climate change adaptation options in the study area. The result also showed that age of the farmer, farming experience, gender, marital status, level of education, household size, access to credit, access to agricultural extension services and membership of association were the factors influencing the choice climate change adaptation strategies used by the farmers. The study concluded that socioeconomic attributes of the farmers affected their choice of climate change adaptation strategies. Policy should be targeted at designing climate change adaptation technology to farmers as well as providing the enabling environment that would encourage them to employ it.


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