Climate Change Adaptation Practices Research Articles

Ethnoecological Perspectives on Agroforestry Practices for Climate Change Mitigation and Adaptation

This research investigates the ethnoecological perspective of agroforestry practices for climate change mitigation and adaptation. Through a literature review method, we analyze relevant literature from various sources to uncover the relationship between local wisdom and agroforestry practices in addressing the challenges of climate change. Findings indicate that the ethnoecological perspective plays a crucial role in shaping sustainable and adaptive agroforestry practices by integrating local knowledge of local ecology and climate patterns with modern scientific knowledge. Agroforestry not only contributes to mitigating greenhouse gas emissions and carbon storage but also provides effective adaptation solutions through season-based planting arrangements and the cultivation of species resilient to extreme conditions. By recognizing the value of local wisdom and knowledge and actively involving community participation in agroforestry management, we can strengthen the resilience and sustainability of agroforestry systems in facing climate change.

Exploring Climate Change Adaptation Practices and Agricultural Livelihoods among Rice Farmers of the Brahmaputra Valley in Northeast India.

Global climate change has seriously threatened agriculture and connected sectors, especially in developing countries like India. The Brahmaputra Valley in Assam, Northeast India, is vulnerable to climate change due to its agrarian economy, fragile geo-ecological setting, recurrent floods and droughts, and poor socioeconomic conditions of the farmers. The climate-induced hindrances faced by the rice farming community of this region and the local adaptation practices they employ have not been adequately studied. Therefore, we carried out a survey among 635 rice farmers across four agro-climatic zones of Assam, namely the Upper Brahmaputra Valley Zone, North Bank Plain Zone, Central Brahmaputra Valley Zone, and Lower Brahmaputra Valley Zone, to understand how they perceive and respond to climatic changes. The survey revealed that all the respondents have perceived an increase in ambient temperature, and 65% of the respondents have perceived a slight change in rainfall characteristics over the years. Most farmers reported adjusting the existing farming practices and livelihood choices to adapt to the changing climate. Farming adjustments were made mainly in terms of field preparation and management of water, rice variety, nutrients, and pests. Environmental variables like rainfall, flood, drought, and pest level, and socioeconomic variables like family size, education, farming experience, training, digital media exposure, and land area were found to influence farmers' adaptation choices. The findings imply that policies to strengthen flood, drought, pest management, education, land-use planning, agricultural training, and digital media applications in agriculture are needed for effective climate change adaptation in this region.

Gender Perceptions of Small Holder Farmers on the Impact of Climate Change in Communal Areas of Zimbabwe

Climate change has caused severe havoc to social, economic, environmental and physical repercussions to development. The world has encountered the unprecedented natural catastrophes which encompass climate induced calamities such as hurricanes, floods, volcanoes, droughts and cyclones. The study was aimed at unpacking the gender dimensions of small holder farmer on the impact of climate change, vulnerability, adaptation in communal areas. Quantitative primary data was collected from a sample of 244 selected smallholder communal famers, in which stratified random sampling was used to select the respondents to this study. A self-administered structured questionnaire was used to solicit quantitative data from smallholder communal farmers, Bikita rural district council (department of environment) and from Agriculture Extension department. A total of 188 questionnaires were responded to and used for data analysis. Using SPSS version 16.0 quantitative data were analysed using a mix of descriptive statistics, correlation analysis and regression analysis. The study established that the negative effects of climate change and variability are mitigated through growing of drought resistant small grains, growing early maturity seed varieties, adjusting crop planting times, application of lower levels of fertilizers, winter ploughing and ridging and pot-holing. Participation of smallholder farmers in climate change adaptation interventions in Bikita district is subject to socio-political, resources and physical systems and processes barriers. It also established a negative relationship between resource availability and female smallholder farmers’ participation in climate change adaptation practices and the study concluded that availability of resources is a key factor to female small holder farmers’ participation in climate change intervention. There is also need to avail agricultural research results relevant to the small holder farmers and train them on how to use the results to make informed on-farm investment decisions.

Gender Role and Effects on Climate Change Adaptation Practices Among Vegetable Farmers in Delta Central Zone

Gender Role and Effects on Climate Change Adaptation Practices Among Vegetable Farmers in Delta Central Zone

Agroforestry practices for climate change adaptation and livelihood resilience in drylands of Ethiopia

Agroforestry practices have gained attention as a means to enhance the resilience of smallholder farmers to climate threats. However, their role in building resilient livelihoods and adapting to climate change is not well studied in Ethiopia. Through our study, we evaluated the significance of indigenous agroforestry practices for climate change adaptation and livelihood resilience in different agroecologies of Northern Ethiopia. We interviewed 197 households to gather insightful data, and statistical analyses, including Chi-square, Pearson’s correlation, ANOVA, and multinomial regression, were employed to analyze the data. Our findings reveal that farmers are proactively responding to the impacts of a changing climate by making strategic shifts in crop varieties, livestock types, and tree species, which they believe strengthen their adaptive capacity. Indigenous agroforestry emerged as the third most preferred climate change adaptation option among farmers, following livestock and off-farm activities. Additionally, on-farm trees were identified as the third most significant livelihood asset for farming households, underscoring the pivotal role of indigenous agroforestry in bolstering livelihood resilience. Indigenous agroforestry practices offer a multitude of benefits, including wood, livestock fodder, and crucial ecosystem services, particularly during periods of climate shocks. This not only enhances farmers’ adaptive capacity but also alleviates pressure on neighboring natural forests. Notably, on-farm trees exhibited a substantial positive impact on crop productivity, household income, and overall climate change adaptation capabilities. Despite variations observed across different agroecologies, on-farm trees accounted for an impressive 34.35% of the household’s total income, further highlighting their significance in fostering long-term livelihood resilience. In conclusion, our study emphasizes the urgent need to scale up indigenous agroforestry practices as a means to enhance short-term adaptive capacity and foster long-term resilience.

Exploring the sustainable reporting practices of universities in relation to the United Nations’ 2030 Agenda for sustainable development

Universities are aware of the imperative of sustainability and are focusing on promoting the aims and principles of sustainable development, such as greening their curriculum, enhancing the environmental performance of their campus and using sustainable criteria in their investment and purchasing behavior. Also, the scope of sustainable development was broadened by the introduction of 17 Sustainable Development Goals (SDGs) proposed by the United Nations’ (UN) 2030 Agenda which stipulates new directions for sustainability at a global level. Given this background, this paper examines the level of alignment of universities with the 17 SDGs through an analysis of sustainability reports prepared by universities, in order to highlight the issues which are mostly discussed by universities in relation to SDGs. To do so, an empirical analysis was carried out on a sample of 37 sustainability reports using a methodological framework based on scoring techniques to analyze their content. The findings show that the universities have disclosed more information about climate change mitigation and adaptation practices and less about SDGs regarding quality of education and peace, democracy and strong institutions.

Farmers’ choice for indigenous practices and implications for climate-smart agriculture in northern Ghana

Smallholder agriculture in Northwestern Ghana continues to suffer the increasing threats of climate change and variability. The extant literature has argued that climate-smart agriculture is the way forward for smallholder farmers to reduce the threats of climate change and variability in agriculture production. However, smallholder farmers continue to rely on indigenous knowledge and practices in their day-to-day agricultural activities. Few studies have explored the rationale and factors that explain smallholder farmers choice of local agriculture practices. This study explored the rationale and factors that explain smallholder farmers' choice of indigenous knowledge and agriculture practices. The mixed research method approach involving both quantitative and qualitative methods were employed for data collection and analysis. A survey, involving 305 household heads, 31 in-depth interviews and 18 focus group discussions were held with key participants for the data. The results showed that smallholder farmers' decisions to adopt indigenous practices for climate change adaptation were influenced by socio-demographic characteristics, access to farm capital, landscape and distance to farms, accessibility and reliability of practices, accessibility and cost of inputs, land tenure, access to extension services, and socio-cultural beliefs. These variables were statistically significant at 5 %. The paper concludes that these factors will continue to limit farmers' ability to adopt climate-smart and other improved agricultural practices. This will aggravate smallholder households’ vulnerability to food insecurity and poverty. It is, therefore, recommended that climate-smart agriculture practices should be framed within the context of the aforementioned factors influencing farmers choice of indigenous farming practices in mainstreaming them into climate-smart agriculture.

Climate change adaptation and the back of the invisible hand.

A good deal of contemporary work in cultural evolutionary theory focuses on the adaptive significance of culture. In this paper, we make the case that scientifically accurate and politically feasible responses to the climate crisis require a complex understanding of human cultural practices of niche construction that moves beyond the adaptive significance of culture. We develop this thesis in two related ways. First, we argue that cumulative cultural practices of niche construction can generate stable equilibria and runaway selection processes that result in long-term existential risks within and across cultural groups. We dub this the back of the invisible hand. Second, we argue that the ability of cultural groups to innovate technological solutions to environmental problems is highly constrained in ways that are exacerbated by sustained intergroup conflict, inequality and by inherently unpredictable cascades in climate change and human migration patterns. After developing these theoretical points about human cultural practices of niche construction in detail, we conclude our discussion with some tentative practical suggestions about the way that cultural evolutionary history can more fruitfully be used in efforts to remit the climate crisis and contribute to sustainable practices of human climate change adaptation. This article is part of the theme issue 'Climate change adaptation needs a science of culture'.

Hydroclimatic trend analysis and projection in Africa tropical urban regions: Cases of Lusaka, Zambia and Kigali, Rwanda

The global climate has significantly changed primarily due to human-induced activities. The incidences of droughts and extreme floods followed by destruction have been appearing across the globe along with extensive effects on economic and public health sectors, including the human lives losses whereby, Africa is among the greatly affected regions. Several studies aver that weather-related extremes are likely to increase due to the rising impacts. This article aims to emerge the effects of a warning climate on temperature and precipitation patterns in African tropical regions for pre-emptive adaptation practices. It was conducted using nonparametric Mann-Kendall's test and Sen's slope estimator coupled with the downscaled global climate models (NEX-GDDP-CMIP6 GCMs). The study shows that the annual precipitation in Lusaka keeps decreasing though the rainfall season showed an increasing possibility. The projection under ssp245 showed a slight rainfall decrement but increased by the mid-century under ssp585. Besides, the rainfall in Kigali, presents an excess increment resulting in increased extreme events. The projection showed up to 40% annual rainfall increment by the end-century under ssp585. However, both the regions present a slight trend increment in maximum and minimum temperature. Henceforth, the results of this study may prove useful in climate change mitigation and adaptation practices on rainfed agriculture, hydroelectricity, water supply systems, and resilient hydraulic infrastructure provision in the region.

Gender dimensions of climate change adaptation in Tigray, Ethiopia

The study of the impacts and drivers of climate change adaptation should consider gender (in)equality and women’s participation, as they both play pivotal roles. However, research on gender aspects of climate change adaptation has been limited. This study assesses gender dimensions of adaptation to climate change and determinants of smallholder farmers’ adaptation strategies in Adwa district, Tigray, Ethiopia. Drawing on household surveys, key informant interviews, and focus group discussions carried out in 2017, the study found that climate change had more severe impacts on female-headed households than on male-headed households. This was due to women’s lack of resource access and control, lack of income and technology use, and high dependence on natural resources. Major climate change adaptation measures identified in the study area included adjustment of planting dates, crop varieties, water harvesting practices, soil and water conservation, irrigation, seasonal migration, diversifying income sources, and agricultural inputs. Rates and extent of adaptation varied by gender. As indicated by multivariate probit analysis, major determinants of farmers’ adaptation choices included agro-ecology; gender, age, education, family size, farm size, non-farm income, livestock; access to information, extension services, and credit; and distance to market center. Study findings suggest that policymakers should consider differences between female- and male-headed families in their access to land, information, income, extension services, technologies, and other resources. By doing so, climate change adaptation practices may be broadened and sustainable development promoted.

Impact of climate change adaptation practices on crop productivity: evidence from North Shewa Zone, Amhara region, Ethiopia

Impact of climate change adaptation practices on crop productivity: evidence from North Shewa Zone, Amhara region, Ethiopia

Indigenous knowledge factors influencing farmers' uptake of climate change adaptation strategies in Kajiado County, Kenya

Abstract Due to the effects of climate change, farmers in Kajiado County have embraced different climate change adaptation strategies including the use of indigenous knowledge (IK) and scientific approaches. The objective of this study was to assess the determinants of farmers' IK practices influencing the uptake of Climate Change Adaptation Strategies (CCAS) in Kajiado County, Kenya. Using the Model of Private Proactive Adaptation to Climate Change (MPPACC), IK-related contextual factors that constituted the socio-demographic, economic, and geo-ecological variables were tested against the CCAS variable on Pearson Coefficient Correlation in determining associations. Multi-stage sampling was done and data were collected using questionnaires, key informant interviews, focus group discussions (FGDs), and observation checklists while data analysis involved the use of both descriptive and inferential statistics. The findings show CCAS were likely to be adapted to by those with higher levels of education and those with higher levels of monthly income while those unwilling were more likely males, older, with larger household sizes. and those who owned land. The findings also showed that effective approaches including IK climate change adaptation practices and the CCAS can be applied in a complimentary manner to achieve the desired results in regions that possess diverse climatic and geophysical conditions.

Sustainable Land Management and Climate Change Adaptation for Small-Scale Land Users in Sub-Saharan Africa

Land is both a source and a sink of carbon dioxide (CO2), the chief greenhouse gas. Through sustainable land management (SLM), it can capture extra CO2 and store it as carbon in vegetation and soil. SLM can also reduce CO2 emissions from the land. Thus, SLM is viewed as the key land-based solution for climate change mitigation. Yet, SLM also provides effective climate change (CC) adaptation practices—such as agroforestry, mulching and water harvesting—which confer resilience, and simultaneously help secure production. This is especially valuable for land users in sub-Saharan Africa (SSA) who depend on rainfed agriculture. They are amongst the poorest on Earth and the most vulnerable to CC impacts, despite their minimal carbon footprint. The World Overview of Conservation Approaches and Technologies (WOCAT) manages the Global SLM Database: this holds a rich and ever-growing collection of SLM practices. Analysis of the database for rainfed SSA sheds light on which SLM technologies are effective in CC adaptation, and how well they cope with changing rainfall and temperature. Both “mechanisms” and “attributes” are explored, yielding new insights. This perspective paper showcases current developments in the field, and summarizes future directions for SLM as a CC adaptation solution for land users in SSA.

Potential of implementing irrigation in rainfed agriculture in Quebec: A review of climate change‐induced challenges and adaptation strategies

AbstractLeading to growing‐season water stress, eastern Canada's evolving climate has disrupted the region's rainfed farming systems. Accordingly, this review was conducted to assess the status of irrigation, climate‐induced challenges and opportunities and the impact of adaptation strategies on economic returns and the environment in Quebec's agricultural regions. While irrigation is limited mainly to high‐value crops, controlled drainage with sub‐irrigation (CDSI) has been implemented at a limited number of field sites. Given the greater rainfall variability and rising number of growing‐season heatwave events anticipated, previous studies have mainly focused on developing climate change adaptation practices. The present study identified two research gaps: (i) a lack of analyses of drought frequency and its effect on root zone soil moisture, crop ET, crop phenology and agricultural production at a regional scale under historical and future climates and (ii) a lack of regional‐scale studies addressing climate change adaptation options, including supplementary irrigation, and their potential effects on economic return and water resources under a changing climate. Additional studies must address these gaps for the development of climate change adaptation practices to secure food demand and water sustainability.

Women as subjects of risk in Bangladesh’s coastal riskscapes

In this article, I examine the assumptions underlying the idea of women as vulnerable and at risk, and how this understanding contributes to shaping practices of climate change adaptation. The article is based on ethnographic fieldwork in the expert community in Dhaka and in a climate change adaptation field site in coastal Bangladesh. Following Ananya Roy’s work, I understand coastal Bangladesh to be a riskscape, a geographical space suffused with imaginations of anticipated risks that must be managed through disaster risk reduction and climate change adaptation. Roy further argues that riskscapes create new subjects of risk, and that such subjects are highly gendered because development has tended to focus on poor women ‘in very specific ways’. In this article, I build on Roy’s insights to explore how women are constructed as ‘subjects of risk’ in climate change adaptation. I also show how climate change adaptation, in becoming the new buzzword for development, continues to focus on poor women in very specific ways, which are applied to fit with the climate change ‘metacode’. While well-intended, the understanding of women as subjects of risk is imbued with ambivalence, because it may contribute to supporting structures that make women vulnerable by normalizing relations of risk.

No farmer no food, assessing farmers climate change mitigation, and adaptation behaviors in farm production

The climatic events and increasing population are impacting the food system's resilience. The significance of a looming food crisis may be more pronounced in a country like Pakistan. Therefore, to manage farm production sustainably, this research infers the Value-Belief-Norm (VBN) theory to analyze small growers' pro-environmental adaptation and mitigation behaviors on the farm. The data of 250 samples were collected from the Sindh province of Pakistan. We applied the partial least squire modeling (PLS-SEM) to examine the farmers' pro-environmental behaviors towards climate change mitigation and adaptation practices in farm productions. The results provide evidence that farmers' pro-environmental personal norms R2(80.2%), explain mitigation attitudes (41.2%), and (29.0%) adaptation behaviors of growers. All antecedents of VBN theory reveal robustness and significantly positive relationships except for egoistic values. Thus, pro-environmental personal norms predicted the farmers-orientation behaviors significantly toward the climate variability adaptation practices and mitigation attitudes. Moreover, findings indicate that the VBN theory enacts well when expounding altruistic values and biospheric values of farmers' mitigation attitudes and adaptation behaviors. Despite guaranteeing food security, this research suggests designing policy tools to encourage small growers' pro-environmental behaviors in response to climatic changes to increase sustainable agricultural production in the region.

Testing field adaptation strategies for delaying grape ripening and improving wine composition in a cv. Macabeo Mediterranean vineyard.

Under semiarid and warm climates, field practices for climate change adaptation have to be defined in order to modulate grape composition according to the desired wine styles. Under this context, the present study investigated several viticulture practices in cv. Macabeo for Cava production. The experiment was carried out over 3 years in a commercial vineyard located in the province of Valencia (eastern Spain). The techniques tested were (i) vine shading, (ii) double pruning (bud forcing), and (iii) the combined application of soil organic mulching and shading, all of them tested against a control. Double pruning significantly modified phenology and grape composition, improving the wine alcohol-to-acidity ratio and reducing the pH. Similar results were also achieved by shading. However, the shading strategy did not significantly affect yield, unlike double pruning, which reduced vine yield even in the year following its application. Shading alone or in combination with mulching significantly improved the vine water status, suggesting that these techniques can also be used to alleviate water stress. Particularly, we found that the effect of soil organic mulching and canopy shading on stem water potential was additive. Indeed, all the techniques tested were useful for improving wine composition for cava production, but double pruning is only recommended for premium Cava production.

Technical Assistance Providers Identify Climate Change Adaptation Practices and Barriers to Adoption among California Agricultural Producers

Climate change will challenge California agriculture, requiring producers (i.e., farmers and ranchers) to adopt climate-adaptive management practices to sustain production. Agricultural technical assistance providers (TAPs) play a significant role in supporting producers’ efforts to adopt climate-smart management practices. It is therefore important to understand current TAP perceptions of climate change, TAP recommendations for climate adaptation, and the barriers to adopting climate-smart practices. To understand these issues, we held four focus group discussions with small groups of TAPs from across the state and evaluated transcripts from the discussions to identify common themes and concepts. The TAPs that participated in the focus groups understood climate change and its impacts on California agriculture, with climate extremes and water-related issues being the most frequently cited climate-related challenges. Focus group discussions and subsequent evaluation revealed that while TAPs recommend science-backed practices for adapting California agriculture to climate change, producers may not be accepting of some recommendations. Critically, the TAP focus groups cited insufficient monetary support—both for themselves and for producers—and insufficient information and messaging around climate-adaptive practices as key barriers to practice adoption. This improved understanding of the intersection of TAPs’ work on climate change and climate adaptation in California agriculture is useful for the development of information and resources that can bridge these identified barriers.

Factors influencing cassava farmers’ choice of climate change adaption practices and its effect on cassava productivity in Nigeria

This study examined the socio-economic factors influencing choice of climate change adaptation practices and the effects of these practices on cassava productivity in Nigeria. Using a multi-stage sampling technique, structured questionnaire was used to survey 100 cassava farmers. The result was analyzed with a multivariate probit and generalized linear regression models. The result showed male dominance (78%) in cassava farming and the mean age of the cassava farmers was 45.46 ± 9.36 years. About 66% of the farmers belonged to cooperative associations and 67% had access to credit facilities. The multivariate model revealed that age of farmers, gender, education qualification, primary occupation, total income, membership of cooperative associations, farming objectives, farming experience, access to extension visit, access to credit, type of land ownership, farm size and climatic conditions significantly influenced choice of climate change adaptation practices among cassava farmers. The generalized linear model identified farming system, multiple crop types/improved crop varieties used, crop diversification, organic manuring, multiple planting dates, use of alternate fallowing, education and credit access to significantly affect cassava productivity. The study concluded that, eco-friendly methods for adapting to climate change increase cassava productivity. Thus, cassava farmers should be trained on the use of best climate change adaptation practices that can boost cassava productivity. In order to practice climate smart farming, it is important to stress the usage of organic manure and alternate fallowing.

Determinants of Intensity of Adoption of Climate Change Adaptation Practices in the Agriculture Sector in Nepal

Climate change has been noticed in the agricultural sector of Nepal which calls for strategies for adaptation and resilience building. We assessed the influence of demographic, institutional factors, and farm characteristics on the adoption of twenty climate change adaptation practices. We used climate change impact survey data of 800 households for Province 1 and analyzed the data using the Poisson regression and corrected the overdispersion using Negative Binomial regression. The results revealed that the operational size of landholding, years of experience in farming and formal education of the household head, the association of members in cooperatives and community-based organizations, the occurrence of disasters in the last five years, male-headed households, and receiving remittance influenced the adoption of a package of climate change adaptation practices in agriculture in Nepal. The results imply that policies should be geared towards enhancing the capacity of farmers through education and skill training, strengthening social networks, increasing investment for the generation and dissemination of climate-resilient agricultural technologies and practices, implementing additional off-farm and on-farm activities to increase income, and improving access to physical resources, education, and information to female-headed households.