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The European Union took its first strategic step on the topic of climate adaptation in 2009 with publication of a White Paper on Adaptation. Since its publication, many researchers and analysts have criticized the White Paper for its lack of concrete and enforceable actions. In this paper, we analyse the White Paper as an instrument of soft law. First, we provide background on the theory of soft law, its terms of applicability, and the standards by which to judge its success. Second, we analyse the content and context of the White Paper according to soft law principles. We find that the conditions under which the White Paper was adopted were exactly those suited to a soft law approach and highly determined by the European multi-level governance context. As such, the White Paper has managed to achieve several of the common objectives of soft law in particular in setting up processes allowing information-sharing and subsidiarity. However it has failed to achieve several others especially in fostering the commitment of the states, and in moving the European Union in the direction of binding regulation. Further strategy development will be required to fix these deficiencies. [ABSTRACT FROM AUTHOR]

Article 7 of the Paris Agreement recognizes that adaptation is a 'global challenge faced by all with local, regional and international dimensions.' It further establishes the 'global goal on adaptation focusing on enhancing adaptive capacity, strengthening resilience and reducing vulnerability to climate change, with a view to contributing to sustainable development.' However, the lack of international cooperation between the global north and global south challenge the formulation and implementation of climate change adaptation strategies. This paper brings in the concept of global public goods (GPGs) to the lexicon of climate adaptation and highlights that adverse impacts of climate change such as climate-induced global migration are global public bad. Hence, the measures taken to respond to such impacts, which consequently enhance the resilience of affected countries, make them more adaptive to those adverse impacts, and deliver common values of universal character, should be construed as the global public good. The paper argues that that the idea of GPGs with its universality offers a normative and practical foundation for understanding, addressing, and strengthening the international community's climate adaptation actions and cooperation. [ABSTRACT FROM AUTHOR]

The Arctic is experiencing a rapid temperature increase, four times faster than lower-latitude regions, disproportionately affecting rural, coastal, and Indigenous communities. These areas confront multiple urgent climate challenges. Adaptation strategies encompass out-migration, community relocation, and enhancing resilience, yet research in this critical area is notably limited, particularly for the most vulnerable communities. This paper presents a comprehensive review of environmental stressors and contextual factors influencing migration decisions in the North American Arctic. While migration is primarily driven by job opportunities, education, healthcare, cultural, and infrastructural factors, factors such as family, culture, safety, subsistence life, and community ties strongly influence residents to stay. The study reveals a lack of clear evidence for climate-driven migration at the individual/household level, but it underscores well-documented community-level relocations. Two major challenges in studying Arctic climate migration are identified: the complexity of migration and the uniqueness of Arctic climate change. Recommendations include considering migration typology, disentangling climate drivers from contextual factors, and addressing data limitations through systematic collection, integration, and creative use of traditional and nontraditional data. The paper underscores the importance of establishing partnerships with local communities to achieve a holistic understanding of factors driving migration or immobility, ensuring research outcomes are connected to addressing community challenges. This review lays the groundwork for empirical research on Arctic migration and community adaptation, aiming to comprehend the challenges faced by these communities and explore potential solutions. [ABSTRACT FROM AUTHOR]

Social science studies view community wellbeing to be a cumulative construct of multiple dimensions which include social, economic, environmental, physical, political, health, education indicators and more. The study of community wellbeing is compounded by climate change as it increases the frequency of disasters affecting all dimensions of community wellbeing. It becomes crucial for communities to build community resilience and address the impact on community wellbeing in the context of Disaster Risk Reduction and sustainable development. This systematic literature aimed to understand how community wellbeing is affected by climate change. It analysed 23 papers from Scopus, Web of Science, ProQuest, and Google Scholar, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) method, to address three research questions: (i) how do climate change scholars understand community wellbeing, (ii) how community wellbeing is affected by specific climate change factors/conditions and the nature of impact, and (iii) how the impact on community wellbeing as a result of climate change is being addressed. The study found that climate change scholars hold mixed and multiple views or understanding of community wellbeing and climate change led to mental stress decreasing community wellbeing. The solutions to improve community wellbeing in the context of climate change suggests that adaptation should be the main policy instrument supplemented by mitigation strategies and recommends building a vibrant research culture in wellbeing and climate studies, among others. This review provides insights into the complex relationship between community wellbeing and climate change and identifies areas for future research and policy development. [ABSTRACT FROM AUTHOR]

The aim of this policy paper is to characterize the current situation of Tunisian municipalities in matters of climate change policies and actions and to understand the barriers and best practices. By surveying municipalities in Tunisia, we were able to provide an overview of the Tunisian municipalities in matters of climate change actions and strategies, as well as finding the main barriers and best practices. First, we found that most Tunisian municipalities are facing different effects of climate change. Second, the majority of municipalities do not have a strategy for mitigation and adaptation of climate change at the local level. Third, the main barrier that municipalities face in investing in climate change actions is the lack of financial resources and funding. Four, we have identified some of the best climate change mitigation and adaptation practices of surveyed cities, which should be taken into consideration and implemented also by the other cities. [ABSTRACT FROM AUTHOR]

Climate change and related adaptation strategies have gender-differentiated impacts. This paper reviews how gender is framed in 41 papers on climate change adaptation through an intersectionality lens. The main findings show that while intersectional analysis has demonstrated many advantages for a comprehensive study of gender, it has not yet entered the field of climate change and gender. In climate change studies, gender is mostly handled in a men-versus-women dichotomy and little or no attention has been paid to power and social and political relations. These gaps which are echoed in other domains of development and gender research depict a 'feminization of vulnerability' and reinforce a 'victimization' discourse within climate change studies. We argue that a critical intersectional assessment would contribute to unveil agency and emancipatory pathways in the adaptation process by providing a better understanding of how the differential impacts of climate change shape, and are shaped by, the complex power dynamics of existing social and political relations. [ABSTRACT FROM AUTHOR]

This paper argues the need to situate the climate change narrative in lived everyday life for conceptualizing adaptation strategies. Climate change in its dominant narrative talks of global risks while it is the local risks experienced in everyday life which adaptation needs to address. This paper engages with this challenge using the specific case study of coffee growers in South India and focuses on two strategies available to them to address their rainfall risk: irrigation (sprinkler and rain-guns) and rainfall insurance. The paper unpacks growers’ decision-making process to invest or not to invest in insurance and irrigation and showcases that even though variation in rainfall is a significant concern for the growers still investing in neither of the two strategies (insurance and rain-gun irrigation) or only in sprinkler irrigation remains the most preferred decision scenarios. The paper argues that rain-gun irrigation and insurance reconfigure growers’ relation with rainfall. In this reconfigured relation, the agency is removed from growers and passed on to a scientifically calibrated assessment of rainfall. Growers’ reluctance to buy into these schemes, thus, is indicative of their reluctance to buy into the reconfigured system where the agency of knowledge has been removed from them and passed on to the scientific assessments. In a situated context, thus, climate change for coffee growers in South India is an issue of agency and trust. Therefore, thinking through adaptation strategies for addressing the situated narrative of climate change challenge would require opening the process of calibrating rainfall for insurance to gain growers’ trust. Additionally, making science more inclusive of lived experiences on the ground. [ABSTRACT FROM AUTHOR]

Climate change, through extreme weather events and slow onset climatic changes, disrupts the operation of transport networks, and those in low-income countries (LICs) across Africa and South Asia are particularly vulnerable to climate change. This paper explores the barriers that LICs face across Africa and South Asia regarding preparedness of transport infrastructure to climate change, with the intent of addressing the knowledge gaps and consequential needs of LICs to support the delivery of more climate-resilient transport. Literature on climate change adaptation and transport resilience among LICs is reviewed to identify the broad challenges and barriers regarding climate change adaptation. Semi-structured interviews with 13 transport stakeholders across Africa and South Asia were also conducted to understand the challenges specific to the transport sector in the regions. Several barriers were identified, including a lack of data and knowledge on climate change impacts, design and prioritisation of remedial actions, budgeting and planning for climate change, and identifying and engaging with stakeholders. Findings from this paper and the wider research project it comprises inform policy guidance that calls for greater national and international coordination to develop practical, relevant and usable data, tools, advice and support for some of the most at-risk transport networks to climate change in the world. [ABSTRACT FROM AUTHOR]

Africa is vulnerable to a diverse range of climate change hazards that have significant impacts on food security, biodiversity loss, water crises and prevalence of infectious diseases. With much of the continent’s population reliant on ecosystems to sustain their livelihoods, degradation of ecosystems caused by both climatic and non-climatic stressors is increasing vulnerability, reducing adaptation potential and limiting progress towards achieving the Sustainable Development Goals. Ecosystem-based adaptation (EbA) presents a critical opportunity to address complex climate change vulnerabilities and mitigate greenhouse gas emissions across Africa. This study examines both the proposed extent of EbA actions across Africa and assesses alignment with existing research on EbA actions. A quantitative assessment of 52 Nationally Determined Contributions together with a review of available academic literature is undertaken. Results show that out of the 713 individual adaptation actions, 36.2% can be classified as EbA. The four sectors of agriculture, environment, forestry/land use and land use change, and water contribute ~ 82.5% of the total number of EbA actions identified across the continent. The meta-analysis revealed that 58% of EbA-focused research papers explicitly address or reference mitigation co-benefits. However, research on EbA actions focuses on mitigation and adaptation independently with little focus on integration of these outcomes. Understanding the current status of EbA and its integration of mitigation and adaptation provides a solid foundation for scaling up efforts to adapt to the current and impending impacts of climate change across Africa. Limited resources necessitate a structured and programmatic approach towards scaling up the implementation of EbA mitigation synergies. [ABSTRACT FROM AUTHOR]

Vineyard landscapes significantly contribute to the economy, identity, culture, and biodiversity of many regions worldwide. Climate change, however, is increasingly threatening the resilience of vineyard landscapes and of their ecological conditions, undermining the provision of multiple ecosystem services. Previous research has often focused on climate change impacts, ecosystem conditions and ecosystem services without systematically reviewing how they have been studied in the literature on viticulture. Here, we systematically review the literature on vineyard landscapes to identify how ecosystem conditions and services have been investigated, and whether an integrative approach to investigate the effects of climate change was adopted. Our results indicate that there are still very few studies that explicitly address multiple ecosystem conditions and services together. Only 28 and 18% of the reviewed studies considered more than two ecosystem conditions or services, respectively. Moreover, while more than 97% of the relationships between ecosystem conditions and services studied were addressing provisioning and regulating services, only 3% examined cultural services. Finally, this review found that there is a lack of integrative studies that address simultaneously the relationships between ecosystem condition, ecosystem services and climate change (only 15 out of 112 studies). To overcome these gaps and to better understand the functioning of vineyard socio-ecological systems under climate change, multidisciplinary, integrative, and comprehensive approaches should be adopted by future studies. A holistic understanding of vineyard landscapes will indeed be crucial to support researchers and decision makers in developing sustainable adaptation strategies that enhance the ecological condition of vineyards and ensure the provision of multiple ecosystem services under future climate scenarios. [ABSTRACT FROM AUTHOR]

Global warming and climate change represent current threats for island states in the Pacific Ocean region. Next to global warming and the effects of Sea Level Rise, the resulting vulnerability of coastal offshore, shoreline, and oceanic ecosystems are additional factors that need to be considered urgently. As a coastal atoll area and part of the Pacific Small Island States, Tuvalu is now under threat with its cultural landscapes due to climate change impacts. The country and its landscapes surround an area of only 26 km2, where 11,810 people live in hostile climatic conditions. The Intergovernmental Panel of Climate Change projected that Tuvalu would probably be the first country to sink underwater. The question arises about sustainable solutions for ongoing security and a habitable situation for people, culture, landscapes, and ecosystems. Unstable agricultural crop production, fishing, and coconuts cultivation are some of the challenges on the island. The exemplary derived polynomial curve of nine different islands and their islands' population displacement behavior shows up results of hostile conditions with six islands having lost their inhabitants, and only three islands' populations have increased. This study aims to analyze the overall situation of Tuvalu and find an alternative solution to safeguard Tuvaluan people, the island ecosystems and heritage, and cultural landscapes. Specific objectives of this study are the following: (1.) Understanding the theoretical concept of climate change impacts, sea-level rise impacts, the protection of Tuvaluan people, and the islands' unique biodiversity; (2.) Analyzing the socio-economic condition, livelihoods, culture, heritage, and environmental scenarios of Tuvalu; (3.) Giving potential recommendations for creating an international network, applied research, and training for the future development of ecosystems and cultural landscapes of Tuvalu in the Pacific Ocean. This paper analyzed the present affected situation of Tuvalu; it also highlighted socio-economic and livelihoods sustainability, future scenarios, and alternative suggestion to mitigate this hostile environment of Tuvalu. GIS applications for visualizing and analyzing environmental data were one of the appropriate tools for decision-makers to support long-term planning for Tuvalu. [ABSTRACT FROM AUTHOR]

This paper summarises key issues from papers included in a special issue about the impacts of climate change on Australian wetlands. The papers covered: the assessment of wetlands under climate change, adaptation and engineering responses to climate change, and restoring wetlands under a changing climate. The key issues from these papers were used to indicate areas where the Ramsar Convention could develop guidance as part of its' Handbooks for the Wise Use of Wetlands. These included: (i) assessing changes in the distribution of species and whether these constitute a change in the ecological character of the wetland; (ii) assessing the usefulness of models of wetland response to climate change; (iii) assessing the value in allocating water to protected sites where restoration would be contingent on reallocation of larger volumes of water; (iv) assessing the efficacy of engineering responses with the potential to deliver more water-efficient environmental outcomes for wetlands and (v) determining if the description of the ecological character of a Ramsar site at the time of listing is a suitable reference for management purposes. With these issues in mind it is recommended that further attention is directed towards determining and responding to the ecological consequences of climate change. [ABSTRACT FROM AUTHOR]

The reality of global climate change demands novel approaches to science that are reflective of the scales at which changes are likely to occur, and of the new forms of knowledge required to positively influence policy to support vulnerable populations. We examine some of the opportunities and challenges presented by a collaborative, transdisciplinary research project on climate change adaptation in Africa and Asia that utilized a hotspot approach. A large-scale effort to develop appropriate baselines was a key challenge at the outset of the program, as was the need to develop innovative methodologies to enable researchers to work at appropriate spatial scales. Efforts to match research to the biophysical scales at which change occurs need to be aware of the mismatch that can develop between these regional scales and the governance scales at which decisions are made. [ABSTRACT FROM AUTHOR]

The north-western part of Bangladesh especially the Barind region is considered as a drought-prone area. The objective of this paper is to find out the adaptation measures practised by farmers to cope with climate change and agricultural drought in two drought-prone villages of the north-western Bangladesh. The primary data for this study were collected from a structured questionnaire survey conducted on 130 households selected from 192 through simple random sampling. The present study finds that agriculture of this area is recurrently disrupted by frequent drought events. Moreover, the climate change will increase both frequency and magnitude of extreme drought events in this region. This paper identifies that the impacts of drought on agriculture are difficulties in irrigation, disruption in cropping pattern, depletion of ground water table, problem in fish cultivation and so on. On the other hand, analyses unveil that respondents practised a range of adjustment strategies to combat adverse impacts of drought such as adoptions of drought-tolerant crop varieties, rainwater harvesting, mango and jujube intercropping with rice, kitchen gardening, weed control and reducing water loss, constructing water control structures, irrigation and cultivation of fast-growing fish species. Therefore, the present study recommends proper drought early warning system, reserving surface water, managing supplemental irrigation, tree plantation, re-excavation of canals and traditional ponds, credit support to the farmers, preparedness and awareness rising to ensure the future sustainable agricultural development in the study areas. [ABSTRACT FROM AUTHOR]

The Central American Dry Corridor (CADC) is among the most climate-vulnerable regions worldwide. Climate change, commonly referred to as a “threat multiplier” of pre-existing socioeconomic issues, already undermines rural livelihoods by reducing agricultural yields and income opportunities. This paper provides a review of climate-related migration in the CADC region while identifying the specific pathways by which climate change manifests itself as a threat multiplier to migration. Different forms of human mobility (seasonal/temporal/permanent and internal/international migration) are increasingly attempted as adaptation strategies by affected households to diversify incomes and offset climate impacts. Preferred intra-regional migrant destinations tend to be less climate-vulnerable and also less violent. Notably, climate change is not isolated from socioeconomic and political migration drivers. Erosion of rural livelihoods reduces the costs of engaging in illicit coping strategies (e.g., illegal crop production) and simultaneously favours rapid urbanisation, which is linked to (forced) gang recruitment, primarily affecting the youth. These processes contribute to extraordinarily high violence levels, which are a major push factor for migration on their own, ultimately challenging state authority. Moreover, as outmigration from the region is projected to increase, the observed securitisation of borders, particularly along the USA-Mexico border and the Mexico-Guatemala border, while unfit to limit migration attempts, make migration more desperate and dangerous, allowing organised crime to step in and exploit migration as an economic undertaking. Thus, for the CADC, the depoliticised and simplistic narrative of migration serving as adaptation must be questioned. Policy coherence and state capacity for addressing climate-security-migration nexus challenges are critical needs. [ABSTRACT FROM AUTHOR]

The main objective of this paper is to analyze the impact of climate change on water resources management and groundwater quantity and quality in the coastal agricultural Almyros Basin, in Greece. Intensive groundwater abstractions for irrigation and nitrogen fertilization for crop production maximization, have caused a large water deficit, nitrate pollution, as well as seawater intrusion in the Almyros aquifer system. Multi-model climate projections for Representative Concentration Pathways (RCPs 4.5 and 8.5) from the Med-CORDEX database for precipitation and temperature have been used to evaluate the impacts of climate change on the study area. The multi-model climate projections have been bias-corrected with Delta, Delta change of Mean and Variance, Quantile Delta Change, Quantile Empirical Mapping, and Quantile Gamma Mapping methods, and statistically tested to find the best GCM/RCM multi-model ensemble. Simulation of coastal water resources has been performed using an Integrated Modelling System (IMS) that contains connected models of surface hydrology (UTHBAL), groundwater hydrology (MODFLOW), nitrate leaching/crop growth (REPIC), nitrate pollution (MT3DMS), and seawater intrusion (SEAWAT). The results indicate that the best climate multi-model ensemble consists of three (3) climate models for both RCP4.5 and RCP8.5 using the Quantile Empirical Mapping bias-correction method. The IMS was applied for historical and future periods with observed and simulated meteorological inputs (e.g. precipitation and temperature) and various irrigation and agronomic scenarios and water storage works development (i.e. reservoirs). The results indicate that at least deficit irrigation and deficit irrigation along with rain-fed cultivation schemes, combined with or without the development and operation of reservoirs, should be applied to overcome the degradation of groundwater quality and quantity in the study basin. Based on the findings of this work, the water resources management should be adaptive to tackle the water resources problems of the Almyros Basin. [ABSTRACT FROM AUTHOR]

Climate change is one of the greatest problems the Earth is currently facing, and efforts to alleviate its effects are most often carried out within the framework of two main strategies: mitigation and adaptation. Both of these strategies are necessary for today’s urban planning processes, and it is therefore important that they are considered together. However, there may be conflicts if urban spatial decisions support one strategy while having adverse effects on the other. This contradiction between mitigation and adaptation then raises the question of which one of two conflicting strategies is more important for the urban spatial development of a given city. This paper aims to determine whether a city should give priority to mitigation or adaptation by examining the spatial development dynamics. These strategies have prioritized for urban built-up areas in the case of Turkey’s central cities. According to the long-term results, 23 out of 81 Turkish central cities were identified as mitigation-priority, 43 as adaptation-priority, and 15 as equal-weighted. It is hoped that the method used in this paper will be useful for cities in developing countries which have not yet prepared a local climate policy or urban climate action plan. [ABSTRACT FROM AUTHOR]

The low-lying Vietnamese Mekong Delta (VMD) is a key agricultural production landscape increasingly threatened by anthropogenic stresses and climate change. Among the different threats, droughts caused by extreme events, climate change and upstream developments, affect the delta the most. This paper explores the relationship between the intensity, duration, and frequency of meteorological droughts and hydrological droughts using a range of indices. We used monthly rainfall and stream flow data for the period 1992–2021 to calculate the Standardized Precipitation Index (SPI), the Reconnaissance Drought Index (RDI), and the streamflow drought Index (SDI) for different time intervals. We found no observed time lag, and a strong correlation coefficient between upstream hydrological and downstream meteorological drought events assessed over long-term scales (i.e., 12-months). This is true for all downstream sites, except Ben Tre City. Hydrological drought events onset lagged 5–6-, 6-, and 3–4-month behind meteorological droughts at mid- and shorter assessment time scales (9-, 6-, 3-month). The average correlation coefficients between hydrological indices and meteorological indices at 9–3-month time scales ranged from moderate to weak. These findings shed light and advance the understanding of the progression of meteorological to hydrological droughts in the VMD. Our results aid the regional understanding of drought onset and the causative mechanisms at work, which is important for both medium- and long-term drought forecasting and adaptation planning. [ABSTRACT FROM AUTHOR]

This paper presents the linkages of climate change and desertification, sensitivity to desertification, and the combined effects of these environmental hazards on land productivity. The objective of this study is to investigate the multifaceted nature and impact of climate change and desertification in Babura and identify ways to reduce their impact on the environment. This study applied adjusted MEDALUS methodology (Mediterranean desertification and land use) using ten (10) indicators that affected the study area. Remote sensing and GIS were the main techniques used in indices computation and mapping. Erdas imagine 9.2 software was used for the supervised classification to first achieved categorization of image in land use land cover (LULC) thematic features. Shuttle radar topography mission (SRTM) data using spatial analyst tool in ArcMap (extension of ArcGis 10.3) was used to extract digital elevation model and generated from it slope gradient. The ten indicators were integrated into ArcMap and each weighted from 1 to 2 using weighted overlay in ArcMap; thus, the higher the weighting the higher the sensitivity to land degradation. The ten indicators were categorized into climate, soil, and vegetation indicators based on most significant available parameters quantified and assessed on their perceived influence on desertification. The reclassification of climatic indicators, particularly the areas of high rainfall against the areas of low rainfall, assumed higher weighting indicating higher sensitivity to land degradation. Approximately 48.72% of the study area, with Babura being particularly critical, is highly sensitive to desertification, while most of the study area (676.79–5950.44 m2) consists of areas with very low erosion protection quality. [ABSTRACT FROM AUTHOR]

The authors explore the trends in the human health risks caused by air pollution and changing levels of weather and climate comfort on the territory of Russia in 2020–2050 under two climate change scenarios. Generally, the dynamics of risks is expected to be moderate. It will presumably be characterized by inter-scenario variability and dispersion by the country's climate zones. In certain areas, primarily in Siberia, very noticeable trends have been revealed. The paper shows a need for additional attention when planning the measures of adaptation to climate change in southern and central regions of European Russia, most of Western Siberia, the Magadan oblast and Kamchatka. [ABSTRACT FROM AUTHOR]

Context: Documenting trends in the health impacts of ambient temperature is key to supporting adaptation strategies to climate change. This paper explores changes in the temperature-related mortality in 18 French urban centers between 1970 and 2015. Method: A multicentric time-series design with time-varying distributed lag nonlinear models was adopted to model the shape of the relationship and assess temporal changes in risks and impacts. Results: The general shape of the temperature-mortality relationship did not change over time, except for an increasing risk at very low percentiles and a decreasing risk at very high percentiles. The relative risk at the 99.9th percentile compared to the 50th percentile of the 1970–2015 temperature distribution decreased from 2.33 [95% confidence interval (CI): 1.95:2.79] in 1975 to 1.33 [95% CI: 1.14:1.55] in 2015. Between 1970 and 2015, 302,456 [95% CI: 292,723:311,392] deaths were attributable to non-optimal temperatures, corresponding to 5.5% [95% CI: 5.3:5.6] of total mortality. This burden decreased progressively, representing 7.2% [95% CI: 6.7:7.7] of total mortality in the 1970s to 3.4% [95% CI: 3.2:3.6] in the 2000s. However, the contribution of hot temperatures to this burden (higher than the 90th percentile) increased. Discussion: Despite the decreasing relative risk, the fraction of mortality attributable to extreme heat increased between 1970 and 2015, thus highlighting the need for proactive adaptation. [ABSTRACT FROM AUTHOR]

The Eastern African region is witnessing changes in climate conditions and rising sea levels due to the influences of global warming interacting with weather phenomena such as El Nino and La Nina. These trends, as well as more intense extreme weather events, highlight the urgent need for appropriate adaptation responses at both the national and local level. This is especially the case for the numerous small islands of the region that are particularly vulnerable to climate change. This paper reports on a study that examined coping and adaptation responses to climate and non-climate stressors among coastal communities on two Zanzibar islands (Pemba and Unguja) in Tanzania. The study focused on three of the primary livelihood activities on the islands, namely, seaweed growing, fishing, and crop and livestock farming. Using mainly survey data, we explored the responses of farmers, fishermen, and seaweed growers to multiple shocks and stressors. We further investigated responses that were discontinued for various reasons, as well as any barriers to adaptation encountered by these communities. We found that coastal communities in both Kiuyu Mbuyuni, Pemba and Matemwe, Unguja face a range of interrelated shocks and stressors linked to their livelihood activities, some of which they were able to respond to primarily through coping strategies. However, their attempts to adapt in the longer term as well as to venture outside their traditional activities were constrained by several barriers. Some of these barriers operate beyond the individual and community capability to overcome, while others—like social and cultural barriers—can be addressed at the local level but need a concerted effort and political will. We draw the findings together into a conceptual framework to help unpack the implications these hold for coastal communities on the two islands. We then suggest ways to build resilience in local livelihoods and overcome barriers to climate change adaptation in the future. [ABSTRACT FROM AUTHOR]

Climate change is likely to have significant impacts on the forestry sector in New Zealand. However, an understanding of how forest growers are reducing their risks from climate change impacts is still in its infancy. This paper applies the protection motivation theory to identify socio-psychological factors influencing forest growers' adaptation to climate change. This study presents the survey results from 60 forest growers who have the combined responsibility for managing more than 70% of New Zealand's plantation forests. We investigated whether their perceived response efficacy, self-efficacy and their understanding of response costs are predictors of their protective or adaptive measures. Based on our survey, risk reduction and risk spreading are the two types of protective measure frequently reported by the respondents to deal with climate risks. Consistent with the protection motivation theory, our findings show that respondents who are more likely to implement protective or adaptive measures if they perceive the threat severity to be high have high self-efficacy and resource efficacy, and exhibit low maladaptive responses such as evading and postponing behaviours. Furthermore, our findings also suggest that there is a low self-efficacy belief with strong maladaptive behaviour among the respondents that negatively influence their motivation to implement adaptation measures. This result provides guidance to policy makers, researchers and forest companies on how to make climate change adaptation efforts effective by considering the forest growers motivation to adapt to climate change. [ABSTRACT FROM AUTHOR]

Constraints and limits to adaptation are critical to understanding the extent to which human and natural systems can successfully adapt to climate change. We conduct a systematic review of 1,682 academic studies on human adaptation responses to identify patterns in constraints and limits to adaptation for different regions, sectors, hazards, adaptation response types, and actors. Using definitions of constraints and limits provided by the Intergovernmental Panel on Climate Change (IPCC), we find that most literature identifies constraints to adaptation but that there is limited literature focused on limits to adaptation. Central and South America and Small Islands generally report greater constraints and both hard and soft limits to adaptation. Technological, infrastructural, and ecosystem-based adaptation suggest more evidence of constraints and hard limits than other types of responses. Individuals and households face economic and socio-cultural constraints which also inhibit behavioral adaptation responses and may lead to limits. Finance, governance, institutional, and policy constraints are most prevalent globally. These findings provide early signposts for boundaries of human adaptation and are of high relevance for guiding proactive adaptation financing and governance from local to global scales. [ABSTRACT FROM AUTHOR]

Small island developing states (SIDS) are among the most vulnerable in the world to the impacts of climate change. SIDS have prioritised adaptation to climate change as it is widely accepted that some climate change is inevitable. Given the high cost of adaptation and the financial constraints faced by SIDS, many have pursued international adaptation financing to meet adaptation costs and ease domestic constraints. This paper analyses international adaptation financing commitments to SIDS across multiple regions between 2010 and 2014. It has three aims. First, it identifies trends in this financing from Members of the Organisation for Economic Co-operation and Development to SIDS. Second, using a multivariate regression model, it identifies the determinants of this financing to SIDS, compared to other developing countries. Third, it elicits the perspectives of policy-makers in SIDS on their experience with international adaptation financing to date. This study finds that (1) the allocation of funding and donor commitments to SIDS is highly skewed, (2) whether a country is classified as a SIDS is a determinant of the amount of adaptation financing it can expect to receive-other determinants include population, per capita income, governance quality and vulnerability, depending on how it is conceptualised and measured, and (3) SIDS are dissatisfied with the current levels of international adaptation financing and their experience with accessing it. This paper concludes that, while international adaptation flows have not been sufficient, SIDS have not been disadvantaged in their access to such financing over the period, compared to other developing countries. [ABSTRACT FROM AUTHOR]

The private sector is one of the sources of finance included in developed countries' pledge in the UN climate negotiations to mobilise $100 billion annually by 2020 to support developing countries' efforts to address climate change. For adaptation in particular, it remains unclear what mobilised private finance is. Research so far has focused on its potential and experiences in developing countries, but not on the arguments of those who introduced and continue to advocate private adaptation finance: developed countries. This paper investigates the positions of developed countries and development banks and agencies. In particular, it aims to identify whether those actors can reach a common understanding of private adaptation finance that minimises norm conflicts in a fragmented climate finance system. Empirically, the paper examines the Biennial Reports and submissions on Strategies and Approaches for Mobilising Scaled-up Finance of six developed country parties, as well as data from interviews with experts from development banks and agencies. The analysis finds a number of discrepancies between these sets of actors, for example on motivations for and modes of private sector involvement. This discrepancy is the result of ambiguity around the concept of private adaptation finance in a highly fragmented climate finance architecture. This ambiguity is problematic when the aim of mobilising private adaptation finance is to contribute to the $100 billion commitment. However, if the aim is adaptation in practice, both ambiguity and fragmentation might actually make the climate finance system more inclusive and innovative. [ABSTRACT FROM AUTHOR]

In the twenty-first century, the world´s demand for natural resources is more pressing and deeply interconnected than ever before. The Water-Energy-Food (WEF) nexus has gained growing interest as a promising concept for complex resource management challenges. However, knowledge about the root causes of cross-sectoral coordination problems and how they can be shifted towards sustainability is still lacking. This paper fills this gap by conceptualising a WEF nexus case with the Networks of Action Situations approach combined with systems thinking. This approach allows a deep analysis of the root causes of coordination gaps, facilitates a joint understanding of the system dynamics to identify leverage points for shifting the WEF nexus towards sustainability, and to envision the impact of potential interventions on the network of action situations and their outcome. The value and the reciprocal benefits of the combined approach introduced are illustrated for a case in Switzerland, Europe. The results show a coordination gap between the different sectors and that not all sectors were considered equally. This leads to a prioritization of energy production over water-bound biodiversity and food production. The root causes for this outcome are a focus to mitigate climate change and awareness of biodiversity but much less awareness of the impacts of climate change on Swiss water bodies. The study identifies five deep leverage points for interventions, which are expected to ensure a shared systemic problem understanding and more balanced coordination between different sectors resulting in the sustainable and equitable provision and utilization of WEF resources. [ABSTRACT FROM AUTHOR]

The successful design, implementation and management of the institutional arrangements for climate change adaptation are critical components of sustainable development. This is especially true for small island developing states (SIDS), a group of 58 countries spread across three main geographic regions, which are acknowledged as being disproportionately vulnerable to the impacts of climate change. In many instances, the dynamics of these arrangements in SIDS are poorly understood and documented. This study helps to fill this gap by identifying and analyzing "networks of action situations" through semi-structured interviews with 14 national and international climate change officials and practitioners in four SIDS (Comoros, Maldives, Seychelles, and Singapore) in the Atlantic and Indian Oceans region. We find that there are a few strategic actors involved in multiple, mutually reinforcing and sometimes conflicting arrangements, which are simultaneously being shaped and reshaped at different scales. We also find varying patterns of power, politics and participation that act as both drivers of and barriers to adaptation in these countries. By deconstructing institutional interlinkages and strategic feedback loops, this paper contributes to a broader understanding of the complexities of environmental governance in small jurisdictions. [ABSTRACT FROM AUTHOR]

Introduction: Climate change is among the most renowned concerns of the current century, endangering the lives of millions of people worldwide. To comply with the United Nations Climate Change Conference (COP21), hospitals should be on track to reduce greenhouse gas emissions. Although hospitals contribute to climate change by emitting greenhouse gases, they are also affected by the health consequences of climate change. Despite all the guidance provided, hospitals need more radical measures to confront climate change. The current study was carried out to examine the components of hospitals' adaptation to climate change and to review measures to confront climate change in hospitals. Method: This systematic review was designed and carried out in 2020. The required information was collected from international electronic databases including Scopus, PubMed, Web of Science, EMBASE, and Google Scholar. Moreover, Iranian datasets such as Scientific Database (SID), Irandoc, Magiran, and IranMedex were reviewed. No restriction was considered in the methodology of the study. For the relevant thesis, the ProQuest database was also explored. The related sources were examined and the Snowball method was applied to find additional related studies. The research team also reviewed other accessible electronic resources, such as international guidelines and academic websites. The checklist of the Joanna Briggs Institute (JBI, 2017) was employed in order to evaluate the quality of the included papers. The studies published until June1, 2020, were included in the study. Results: Of 11,680 published documents in the initial search, the full-texts of 140 were read after evaluating the titles and abstracts, of which 114 were excluded due to lack of sufficient information related to countermeasures in hospitals. Finally, the full-texts of 26 studies were reviewed to extract the required components. Two strategies were found, including climate change mitigation and climate change adaptation, with 13 components including water, wastewater, energy, waste, green buildings, food, transportation, green purchasing policy, medicines, chemicals and toxins, technology, sustainable care models, and leadership in hospitals were identified as affecting these measures and strategies. Conclusion: Considering the significance of climate change and strategies to confront it as one of the current challenges and priorities in the world, it is necessary to develop a framework and model to reduce the effects of climate change and adapt to climate changes in hospitals and other health centers. The identification and classification of the measures and components, influencing hospital adaptability and solutions for reducing the climate change impacts could be the first stage in developing this strategy. This is because it is impossible to create this framework without identifying these factors and their mutual impacts at the first. In the present study, through a systematic review using a comprehensive approach, the related components were explored and divided into two categories, including measures to reduce the effects and measures to adapt to climate change. The results of this study can be useful in developing a comprehensive action model to reduce greenhouse gas emissions and adapt hospitals to climate change. [ABSTRACT FROM AUTHOR]

The poultry sector is large and expanding in the global South, playing a central role in providing increased protein to a rapidly growing base of consumers. The sector includes small backyard farms, small commercial operations, and very large, complex enterprises. Although there is substantial literature on climate adaptation by crop farmers and large livestock farmers, such information is limited for poultry. This study focuses on the effects of higher temperatures on commercial poultry farms in southwest Nigeria and their adaptation strategies. We use a rich set of in-depth interviews to describe how poultry farmers are adapting to higher temperatures and their reasons for adopting particular practices. In general, interviewees are aware that temperatures have increased over time and that heat stress reduces poultry productivity in terms of weight gain and laying capacity. They are knowledgeable and are not passively enduring the adverse effects of higher temperatures as they have adopted a range of adaptation practices. This study identified three main adaptation strategies: (i) keeping drinking water cool, (ii) keeping the building cool and increasing ventilation, and (iii) giving birds medicines and supplements that help them cope with increased heat. Small farms tend to adopt simple and low-cost practices, and large farms tend to adopt more sophisticated and expensive approaches, in line with the nature of their respective operations. The paper's findings can help address gaps in strategies aiming to help this critically important sector of the food system be robust to future environmental change. [ABSTRACT FROM AUTHOR]

The paper aims to identify major strategies applied by small-scale farm households to adapt to climate change and determine factors that affect their choice of adaptation strategies. A logistic regression model and a multivariate probit model were applied to a set of primary data collected from a survey of 290 farm households in two mountainous provinces of Northeastern Vietnam. Results show that farm households combined various strategies in response to the impacts of climate hazards. Changes in farm activities and livelihood diversification were the two most widely used adaptation strategies. Farm households' choice of adaptation strategies was influenced by a set of complex factors related to demographic characteristics, economic well-being, access to resources, and perception. Age and farming experience negatively affected farm households' adaptation. Meanwhile, access to resources, savings, extension services, membership of associations, access to information, and perception had a significantly positive effect on the adoption of adaptation strategies. Social-economic barriers restricted female-headed and ethnic minority households from taking up adaptation measures that required new technologies, updated knowledge, or resources. It is essential to issue policies and implement projects to enhance adaptive capacity and facilitating the adaptation process for farm households in mountainous areas, taking into account the barriers and disadvantages of female and ethnic minority farmers. [ABSTRACT FROM AUTHOR]

In spite of growing evidence of non-governmental organizations' (NGOs) active participation in both bottom-up and top-down climate change policy negotiations and implementation, a research effort that focuses on the former barely exists. Grounded within the qualitative research approach, this paper contributes to the emerging climate policy literature by drawing on experiences from three purposefully selected non-state actors' adaptation program in Ghana. The paper observes that through tripartite mechanisms—climate advocacy, direct climate service provision and local empowerment, NGOs significantly play a complementary role in building local adaptive capacities, especially among people who are already living at or close to the margins of survival. The paper again found that NGOs tacitly explore four interrelated "social tactics" (rulemaking, alliance brokerage, resource brokerage, and framing) to gain the cooperation of local actors for the implementation of adaptation interventions. In order to improve the performance and sustainability of adaptation interventions, the paper puts forward that NGOs should, among other things, harmonize their interventions to resonate with local interest and identity and also nurture capable project caretakers before community exit. [ABSTRACT FROM AUTHOR]

Risk-based insurance is a commonly proposed and discussed flood risk adaptation mechanism in policy debates across the world such as in the United Kingdom and the United States of America. However, both risk-based premiums and growing risk pose increasing difficulties for insurance to remain affordable. An empirical concept of affordability is required as the affordability of adaption strategies is an important concern for policymakers, yet such a concept is not often examined. Therefore, a robust metric with a commonly acceptable affordability threshold is required. A robust metric allows for a previously normative concept to be quantified in monetary terms, and in this way, the metric is rendered more suitable for integration into public policy debates. This paper investigates the degree to which risk-based flood insurance premiums are unaffordable in Europe. In addition, this paper compares the outcomes generated by three different definitions of unaffordability in order to investigate the most robust definition. In doing so, the residual income definition was found to be the least sensitive to changes in the threshold. While this paper focuses on Europe, the selected definition can be employed elsewhere in the world and across adaption measures in order to develop a common metric for indicating the potential unaffordability problem. [ABSTRACT FROM AUTHOR]

Critical scholars on power relations and climate change adaptation have highlighted the lack of community participation as a consequence of unbalanced power operations. Evidence about how unequal power relations and subject formation constrain public participation, however, is under-studied. In this paper, we utilised the intersection between community participation and the subjectivities lens to examine how a hierarchical political structure systematically operates to influence community engagement in adaptation and how and why local communities are included or excluded from adaptation as a result of subject-making, using Vietnam as a case study. Using 66 semi-structured interviews and ten focus group discussions involving policymakers, practitioners, local authorities, and communities, we examined how the key respondents stereotyped local roles and capacity in agricultural adaptation activities. Applying content analysis, we found that the general population in Vietnam is often framed as lacking knowledge and capacity to respond to climate impacts. Reflected through a traditional government-led model in two agricultural adaptation projects, the study showed that subtle but pervasive subjectivities and subject-making processes constrain community participation by affecting perceptions and, subsequently, actions of key stakeholders, undermining local roles and capacity in undertaking adaptation. These perpetuate the power imbalance between local communities and government entities. The findings contribute to the prevailing scholarship of climate change adaptation that, under an authoritarian regime, local capacity is undermined not only by powerholders but also by community members as they consent to government decisions. [ABSTRACT FROM AUTHOR]

India's economy is rooted in agriculture, and the majority of the farmers, being smallholders, are highly exposed to the adversities associated with climate change. It has been argued by several researchers that perceiving climate change is a pre-condition for the adoption of adaptation strategies to reduce vulnerabilities. In this regard, studies are limited to explore the question 'is the perceptions of changing climate primarily motivate the smallholders to take adaptation actions?' In this nexus, the present paper seeks to understand the linkages between smallholders' climate change perception and the changes in their farming practices. The study was conducted in the seven villages of Sub-Himalayan West Bengal, India, using participatory rural appraisal (PRA) tools. Key results show, (1) respondents perceived increased warming and decreased precipitation in accordance with the scientific analysis; (2) abundance of groundwater, misconceptions and lack of awareness shaped respondents' agricultural risk perception, and despite decreasing precipitation, water management appeared less risky (3) incorporation of irrigation, diversification towards high valued and high yielding crops, as well as farm mechanizations were the major changes in the farming practices; and, (4) except water management, rest of the changes were not necessarily made to adapt with climate change instead to increase crop yield and profit. It is noticed that the changes in farming practices perhaps made the farmers unconsciously adapted to climate change. Still, a prolonged continuation of some of those practices may lead to maladaptation. In this regard, we have given direction towards necessary policy formulation and future research to achieve sustainability. [ABSTRACT FROM AUTHOR]

An introduction is presented in which the editor discusses various reports within the issue on topics including global climate change pressures and processes in small islands, response of reef-island shorelines to global change and the impacts of natural beach dynamics and projected climate change on small coastal communities where leatherback turtle nesting is a tourist attraction and economic anchor.

Small island developing states (SIDS) are recognized as a special case for sustainable development due to the unique set of challenges and vulnerabilities they face. While SIDS are a diverse group of nations, most share characteristics of small size, limited land availability, insularity, susceptibility to natural disasters and deep integration into global markets that make them particularly vulnerable to global environmental and economic change processes. Although there has been considerable research into the impacts of global change processes on small island vulnerability, much less attention has been paid to their resilience, particularly at the intersection of environmental and economic change and the consequences for food security. This paper presents an overview of the social-ecological vulnerabilities that drive food and nutrition insecurity in different SIDS contexts and considers how policies and governance arrangements might better support more resilient and sustainable small island food systems drawing from the collection of papers in this Special Issue. [ABSTRACT FROM AUTHOR]

Adaptation needs in high mountain communities are increasingly well documented, yet most efforts to address these needs continue to befall mountain people who have contributed little to the problem of climate change. This situation represents a contravention of accepted norms of climate justice and calls attention to the need for better understanding of prospects for externally resourced adaptation initiatives in high mountain areas. In response, this paper examines the architecture of formal adaptation support mechanisms organized through the United Nations Framework Convention on Climate Change (UNFCCC) and how such mechanisms might help to meet adaptation needs in high mountain communities. It outlines key global adaptation initiatives organized through the UNFCCC, clarifies idealized linkages between these global adaptation initiatives and meeting local adaptation needs, and evaluates actual progress in connecting such support with discrete adaptation needs in the upper Manaslu region of Nepal. The paper then critically examines observed shortcomings in matching adaptation support organized through the UNFCCC with local adaptation needs, including complications stemming from the bureaucratic nature of formal adaptation support mechanisms, the intervening role of the state in delivering aid, and the ways in which these complexities intersect with the specific socio-cultural contexts of mountain communities. It concludes by highlighting several prospects for increasing the quantity and quality of adaptation support to mountain communities. These opportunities are considered alongside several salient concerns about formal adaptation support mechanisms in an effort to provide a well-rounded assessment of the prospects for planned adaptations in high mountain communities. [ABSTRACT FROM AUTHOR]

Climate change is making a profound impact on agricultural production across the globe. Coffee (especially the Arabica variety) is one of the most severely affected crops. Adaptive measures are therefore needed to ensure the industry's survival. Although large coffee companies have a long history of environmental action, less is known about their strategies and attitudes related to climate adaptation. This paper attempts understand how global coffee companies are addressing climate change adaptation as part of corporate social responsibility (CSR) strategies and what barriers may exist to prevent future scale-up. To answer this question, I analyzed overall global adaptation needs and the specific needs of the coffee industry, which revealed serious financial, capacity-related, and principle-based challenges. To better understand how the industry may view climate adaptation, I reviewed CSR theoretical literature and the history of CSR within the coffee industry. Through this analysis, I determined the promotion of climate adaptation in the coffee industry can best be explained by the "Creating shared value" (CSV) framework. Using the CSV framework and an understanding of global adaptation challenges, I reviewed the CSR strategies of five major coffee companies as well as supporting literature and industry information. I find that all five companies have expansive CSR programs, yet none seriously undertake climate adaptation efforts and/or make them public. I suggest several reasons for this absence, including competing CSR priorities, lack of awareness, competition, lack of leadership, the controversial nature of climate change, and the overemphasis of certification. I end the paper with a call for more collaboration and research around the adaptation issue for the coffee industry. [ABSTRACT FROM AUTHOR]

This paper distinguishes between bridging and bonding social capital to assess their roles for individual farmers’ adaptation strategies taken through technology adoption. Based on primary data collected in Langcang River (LCR) basin area in southwestern China, the paper finds: (1) adaptation measures have been widely taken by surveyed households, but non-infrastructure-based measures are more prevalent than infrastructure-based measures and (2) surveyed households have strong social capital while having weak bridging social capital. Their bonding social capital has significantly positive relationship with their adaptation decisions, but bridging social capital does not have such statistically significant relationship. It recommends that the governments contemplate carefully how to help the poor to get a good combination of bonding and bridging social capital when designing policies to help the rural poor to improve their long-term adaptive capacity and achieve sustainable rural development. [ABSTRACT FROM AUTHOR]

Climate change is an increasing concern of agencies, governments, and communities around the world. It poses potential adverse impacts to civil infrastructure, with consequences that include increased financial resources, economic impacts, social impacts, and planning issues. This paper aims to enhance and broaden the discussion on sustainability and the importance of the consideration of social, environmental, and technical aspects in relation to infrastructure planning. Particularly under climate change, these considerations allow for more holistic, effective, and long-term benefits to communities and economies. This paper introduces the triple bottom line (TBL) approach to sustainability as a framework for holistic infrastructure planning under the uncertainty of climate change. The economic pillar will focus on the impacts of climate change on road infrastructure and the cost-benefit of potential adaptation options; environmental considerations include quantifying the potential increase in GHG emissions from increased roadworks required by climate change damages; and the social pillar will be quantified using an index based upon the SoVI method. Each of these ‘pillars’ of sustainability will be analyzed individually and mapped using geographic information systems (GIS). Finally, a ‘holistic’ approach will be discussed, where these individual layers are combined using GIS to display the information. A case study focused on the Sacramento Region of California is used as a proof-of-concept for how the triple bottom line framework introduced here can be utilized to provide actionable, more equitable decision-making for investment in critical infrastructure adaptation policy. [ABSTRACT FROM AUTHOR]

This paper aims to identify how targeted asset transfers help to build adaptive capacity and adaptive actions of the urban extreme poor to climate change phenomena. This paper explores the theoretical debates of community-based adaptation approach and failure of such approach to address urban extreme poor. The empirical evidence of these theoretical debates will be drawn from two informal settlements of Dhaka city, where a targeted asset transfer project has been implementing since 2009. This paper explains that urban extreme poor usually work as unskilled labour and lack different livelihood capitals; and climate change is an increasingly important influence exacerbating an already vulnerable livelihood context. There is growing recognition in the literature that poor urban people and communities are adapting to climate change in physical and behavioural terms. But, in the case of urban extreme poor these adaptation approaches are delivering short-term survival strategies disregarding the notion of wellbeing in the medium to long-term perspectives. It is also evident that community level initiatives structurally reproduce the exclusion of the urban extreme poor. However, poverty literatures acknowledge that poverty-centred approaches could help to reduce vulnerability. As urban extreme poor are significantly more resource constrained, it is reasonable to assert that targeted asset transfers could be a poverty-centred adaptation approach in a changing climate. Targeted asset transfers approaches are the outcomes of recent social protection revolution that especially consider accumulation of physical, financial, human, and social capital in order to build adaptive capacity of the urban extreme poor. This adaptive capacity of the extreme poor may facilitate adjustments in assets, livelihoods, behaviours, and technologies in order to reduce future climate vulnerability. In this context, this paper seeks to answer whether targeted asset transfer approaches can be considered as effective poverty-centred adaptation approaches for the urban extreme poor or not. [ABSTRACT FROM AUTHOR]

In this paper we focus on a long-term dynamic analysis of the optimal adaptation/mitigation mix in the presence of a pollution threshold above which adaptation is no longer efficient. We account for accumulation in abatement capital, greenhouse gases, and adaptation capital in order to better capture the arbitrage between abatement and adaptation investments. Pollution damages arise from the emissions due to the country consumption but also from the emissions of the rest of the world (ROW). A pollution threshold is then introduced, above which adaptation is no longer efficient. We obtain that if this threshold is lower than the steady-state level of pollution, there is no way for the modelled economy to avoid it. In particular, such a situation will appear if the ROW's emissions are high. We then show that CDM may be a means to avoid a pollution threshold above which adaptation becomes of no use. [ABSTRACT FROM AUTHOR]

The objective of this paper is to analyze the impact of climate change adaptation strategies on maize productivity of farms focusing on gender differences. To do so, a selection model generalizing the Heckman (1979) approach and the Oaxaca and Blinder decomposition procedure are specified and estimated. The empirical analysis is based on intra-agricultural household data from the 2018 Harmonized Household Living Conditions Survey (EHCVM) of Togo with a total sample of 8622 maize plots disaggregated by seasonThe results reveal that the average maize productivity of men is about 23.5% higher than that of women. Similarly, the average maize productivity of married women is about 28.5% higher than that of unmarried women. This suggests that married men and women have greater adaptive capacity than their counterparts and are also more likely to improve their productivity. The factors that contribute to the performance of married men and women at the expense of their counterparts are secondary education, producer assets, and climate information. We also find that the use of improved seeds, off-season cropping, and a combination of both strategies are the types of coping strategies adopted by men and married women to increase their productivity. These results have implications for the direction of development policies. These development policies can be more targeted at unmarried women. [ABSTRACT FROM AUTHOR]

Hazard mitigation plans can support communities' resilience in the context of natural hazards and climate change. The quality of these plans can be evaluated using established indicators; however, research is also needed regarding the perceptions of participants in planning processes, to understand aspects of the planning processes that may not be evident in the plan documents. This study builds on previously reported plan quality scores and survey data, to investigate whether selected collaboration dynamics (principled engagement and capacity for joint action) occurred during counties' hazard planning processes. Semi-structured interviews were conducted with 20 hazard planning professionals who were involved in preparing county-level hazard mitigation plans in Washington State, USA. Findings (for cases with both high- and low-scoring plans) include evidence of collaboration dynamics, although important participants (e.g., members of the local community) were reportedly missing from some planning processes, raising concerns about the extent to which the plans reflect local needs. These results are consistent with previous literature, which has demonstrated that members of the public often view hazard mitigation as inaccessible and disconnected from their daily lives. The paper concludes with recommendations for how practitioners might go about bolstering participation from important participants, potentially leading to higher-quality plans and helping to protect communities from hazards. [ABSTRACT FROM AUTHOR]

The paper contributes to the growing literature highlighting the significance of assessing risk and vulnerability, micro-level perceptions and adaptation decision-making in building resilience of farm communities to climate change in dryland region of India. To select a region for grassroots enquiry, spatial differential in risk to climate change was assessed in Rajasthan, using IPCC AR5 framework. Among the highly vulnerable and risky districts, Bikaner district was selected for elicitation of micro-level imperatives. Rising atmospheric temperature, inter-seasonal displacements of rainfall and recurrence of extreme events were perceived by the farmers resulting in resource degradation, production risks and erosion of households' socio-economic dynamics. As risk preventive measures, suitable adjustment in agricultural practices, natural resource management, shift to off-farm activities and other relief measures were adopted by the farmers. Farmer's choice of adaptation was influenced by several climatic, socio-economic and infrastructural & institutional factors in varying degree. Moreover, several financial, economic, infrastructural and informational bottlenecks to adaptations were reported during household survey and FGDs. The results suggest that capturing grassroots evidence is crucial for directing locally tailored adaptation strategies, along with the improving deficiencies in the developmental pathways for climate-resilient agriculture. [ABSTRACT FROM AUTHOR]

The impact of climate-related changes on northern Canada's renewable resource sectors makes bolstering adaptive capacity an urgent imperative throughout the region. Although social learning is a key ingredient of adaptive capacity, our understanding of the relationships among social learning, adaptive capacity, and climate change adaptation is limited. Building on previous conceptual and empirical studies, this paper develops a framework that clarifies the interactions among social learning, adaptive capacity and climate change adaptation pertinent to a regional scale of analysis. The framework is multi-layered and consists of different levels of governing variables, units of analysis, learning outcomes and climate change adaptations. It is also integrative in that it encompasses social learning motivations, context and process factors, and outcomes, along with key determinants of adaptive capacity. A post hoc assessment of two climate change disturbances in northern boreal resource systems reveals the applicability of the framework to a regional scale analysis. [ABSTRACT FROM AUTHOR]

Providing sound evidence to inform decision-making that considers the needs of the most vulnerable to climate change will help both adaptation and development efforts. Such evidence is particularly important in climate change 'hot spots', where strong climate signal and high concentrations of vulnerable people are present. These hot spots include semiarid regions and deltas of Africa and Asia, and glacier- and snowpack-dependent river basins of South Asia. In advance of a major research effort focusing on these three hot spots, studies were commissioned to identify and characterize the current status of knowledge in each on biophysical impacts, social vulnerability, and adaptation policy and practice. The resulting seven papers are brought together in this special edition, with this editorial introduction providing background on these hot spots, the program through which the studies were commissioned, and an overview of the papers that follow. [ABSTRACT FROM AUTHOR]