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Climate change and variability pose serious challenges among smallholder farmers in developing countries. Low adaptive capacity aggravates the challenges to farming activities and ecosystem management. This study employed survey methods to assess the implications of climate variability and environmental changes in agricultural production and food security. The study used different research methods, including literature review, participatory rural appraisal, household questionnaire, key informant interview and field observation for data collection. The data collected were organised, triangulated, synthesised, processed, analysed using thematic and trend analyses for qualitative data and Microsoft Excel and SPSS 20 software programme manipulation for quantitative data. Severe and frequent climatic extremes that include drought, heavy rainfall, temperature variations, and strong winds are smallholder farmers' main challenges in production. As a result, the production trends and productivity of the main rainfed crops decreased significantly. The duration of the growing season also decreased, negatively affecting the local food supplies. The statistical results signify a robust negative correlation between climate variability and the production of the leading food crops (X 2  = 6.00 with p = 0.199 and X 2  = 10.00 with p = 0.350). In addressing the challenges, improving farming practices such as crop diversification and improved extension services were suggested. However, such options would require appropriate environmentally friendly technologies in an enabling environment both locally and nationally., (© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Negative effects of climate change on organisms and their habitats pose significant conservation challenges especially for species already under siege from other threats like habitat loss, pollution and diseases. This study assessed the extent to which the Rondo dwarf galago (Paragalago rondoensis), an endangered primate in the coastal forests in eastern Tanzania is threatened by climate change. Past and projected temperature and precipitation records from Tanzania Meteorological Authority were overlaid with P. rondoensis distribution range to assess the species exposure to climate extremes. Traits predisposing it to climate change were also obtained from published literature and experts on the organism's biology to determine its sensitivity. The P. rondoensis vulnerability to climate change was obtained by feeding exposure and sensitivity data into Natureserve's Climate Change Vulnerability Index (CCVI) software. Results indicated that most of Rondo galago's habitat and distribution range will be exposed to a temperature increase of 1 to 1.3 °C by 2050, which if combined with other threats, is likely to further endanger the species survival. Due to its diet specialization on insects, which are moisture-dependent, any extreme decrease in humidity will reduce its diet availability thereby threatening the species further. Moreover, Rondo galago's limited habitats and distribution range in the East African tropical coastal forests, raises the species threat level. Rondo galago's conservation should be enhanced through creation of corridors to facilitate its possible shifts to conducive and safer habitats in the event of extreme weather. Climate change aspects should also be integrated into the species conservation strategies., (© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

This paper presents findings on the links between coastal/marine resources endowment and climate change resilience to coastal communities in Mchungu and Kivinja' A' village on the coastal zone of Rufiji District in Tanzania. The study focused on exploring the existing coastal resources and their support to communities' livelihood, climatic threats that are experienced, and the role of coastal resources in enhancing communities' resilience. It further sought to establish other enabling factors for climate change adaptation (e.g., gender, education, governance, by-laws, and membership in social networks). The study used focus group discussions, key informant interviews, and household surveys in data collection. Findings show that Mchungu village is endowed with fish, mangrove, natural canal, and floodplains as their major coastal resources, while Kivinja' A' is rich in salt and coconut production. Communities in both villages exploit these coastal resources for their livelihood activities such as fishing, agriculture, and business. The study further found that coastal communities are already experiencing the effects of climate change through temperature rise, flooding, drought, sea-level rise, and storm surges. These affect household food security in terms of fish catch and crop production. The study revealed that coastal and marine resources were important for increasing community resilience (P ≤ 0.05) to climate change impacts in the studied villages. However, household resilience to climate change impacts was also influenced by gender, by-laws, education, and membership in social networks., (© 2021. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Climate change is increasingly becoming a threat to a wide range of community livelihoods in the agro-pastoral systems across scales. Hence, recovery from impacts caused by climate change requires rational decisions, particularly how resources and activities can be mobilized to enhance resilience. In this paper, we track pathways to recovery from such climate shocks in the agro-pastoral systems in three villages; Naitolia, MwakiniJuu and MswakiniChini in northern Tanzania. A mixed methods approach was used that entailed 120 questionnaire respondents and three focus group discussion sessions, one in each village. Our findings show that livelihood assets and activities are inadequate to buffer the impacts of climate change. Despite rules and regulations that guide resource utilization; communities will continue facing climate related impacts. This is due to inherent cultural dispositions that hinder transformation from one form of livelihood assets to the other. This restricts the reception of new frontiers of experiential knowledge that would allow for livelihood diversification outside the climate dependence scenario even after the occurrence of climate hazards. We argue that any attempt of building the resilience of any social-ecological system must consider the cultural backgrounds of the communities in which resilience building is sought., (© 2021. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

The rapidly changing climatic conditions are adversely impacting the Indian agricultural sector. Farmers are frequently seen adopting several adaptation measures, which are neither equally efficient nor mutually exclusive. Based on the primary data collected from 300 farming households of the Indian Eastern Himalayan foothills, the present study attempts to examine the efficiency of local farmers' adaptation by developing indices combining the feasibility, effectiveness, and sustainability of the adaptation measures with the scale of actual adoption. Further, by employing multiple linear regression, the study analyzes the internal (psychological) and external (physical and socio-economic) factors influencing higher scores of these indices. Results show that local farmers are well aware of climate change and are responding through implementing at least one and up to seven adaptation measures. Farmers preferred agroforestry, a shift from cereals to low water-intensive commercials, irrigation, and intensification of winter crops as the most efficient. There was, however, a misalignment between the perceived efficiency of adaptation measures and their scale of adoption. Farmers' perceptions of pest infestation, satisfaction with farming, soil characteristics, farm size, remittances, and access to credit were found to be positively and significantly influencing the adaptation indices, while open-mindedness toward changing farming practices and crop-raiding by elephants were found to be negatively and significantly associated with adaptation indices. Lastly, the study made relevant recommendations for improving farmers' efficiency in adopting appropriate adaptation measures and strengthening the "State Action Plan on Climate Change"., (© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

The pulp and paper industry accounts for approximately 5% of total industrial energy consumption and contributes 2% of direct carbon dioxide (CO 2 ) emissions from industries. World paper and paperboard demand and production are increasing significantly, leading to an increase in this sector's energy use and CO 2 emissions. Although current studies identify a wide range of energy-efficiency technologies that have already been commercialized for the pulp and paper industry, information is limited or scattered regarding new energy-efficiency technologies that are not yet fully commercialized. Development of emerging or advanced energy-efficiency technologies and their deployment in the market will be crucial for this industry's mid- and long-term energy saving and climate change mitigation strategies. This paper compiles available information on energy savings, environmental and other benefits, costs, and commercialization status for 25 emerging technologies to reduce the energy use and CO 2 emissions. The purpose is to provide a well-structured comprehensive review on these emerging energy-efficiency technologies for engineers, researchers, investors, policy makers, pulp and/or paper companies, and other interested parties. [ABSTRACT FROM AUTHOR]

Seagrass is an important natural attribute of 28 World Heritage (WH) properties. These WH seagrass habitats provide a wide range of services to adjacent ecosystems and human communities, and are one of the largest natural carbon sinks on the planet. Climate change is considered the greatest and fastest-growing threat to natural WH properties and evidence of climate-related impacts on seagrass habitats has been growing. The main objective of this study was to assess the vulnerability of WH seagrass habitats to location-specific key climate stressors. Quantitative surveys of seagrass experts and site managers were used to assess exposure, sensitivity and adaptive capacity of WH seagrass habitats to climate stressors, following the Climate Vulnerability Index approach. Over half of WH seagrass habitats have high vulnerability to climate change, mainly from the long-term increase in sea-surface temperature and short-term marine heatwaves. Potential impacts from climate change and certainty scores associated with them were higher than reported by a similar survey-based study from 10 years prior, indicating a shift in stakeholder perspectives during the past decade. Additionally, seagrass experts' opinions on the cumulative impacts of climate and direct-anthropogenic stressors revealed that high temperature in combination with high suspended sediments, eutrophication and hypoxia is likely to provoke a synergistic cumulative (negative) impact (p < .05). A key component contributing to the high vulnerability assessments was the low adaptive capacity; however, discrepancies between adaptive capacity scores and qualitative responses suggest that managers of WH seagrass habitats might not be adequately equipped to respond to climate change impacts. This thematic assessment provides valuable information to help prioritize conservation actions, monitoring activities and research in WH seagrass habitats. It also demonstrates the utility of a systematic framework to evaluate the vulnerability of thematic groups of protected areas that share a specific attribute., (© 2023 The Authors. Global Change Biology published by John Wiley & Sons Ltd.)

Ecosystems generate a wide range of benefits for humans, including some market goods as well as other benefits that are not directly reflected in market activity 1 . Climate change will alter the distribution of ecosystems around the world and change the flow of these benefits 2,3 . However, the specific implications of ecosystem changes for human welfare remain unclear, as they depend on the nature of these changes, the value of the affected benefits and the extent to which communities rely on natural systems for their well-being 4 . Here we estimate country-level changes in economic production and the value of non-market ecosystem benefits resulting from climate-change-induced shifts in terrestrial vegetation cover, as projected by dynamic global vegetation models (DGVMs) driven by general circulation climate models. Our results show that the annual population-weighted mean global flow of non-market ecosystem benefits valued in the wealth accounts of the World Bank will be reduced by 9.2% in 2100 under the Shared Socioeconomic Pathway SSP2-6.0 with respect to the baseline no climate change scenario and that the global population-weighted average change in gross domestic product (GDP) by 2100 is -1.3% of the baseline GDP. Because lower-income countries are more reliant on natural capital, these GDP effects are regressive. Approximately 90% of these damages are borne by the poorest 50% of countries and regions, whereas the wealthiest 10% experience only 2% of these losses., (© 2023. The Author(s).)

There is an urgent call for nurses to address climate change, especially in advocating for those most under threat to the impacts. Social justice is important to nurses in their relations with individuals and populations, including actions to address climate justice. The purpose of this article is to present a Global Nurse Agenda for Climate Justice to spark dialog, provide direction, and to promote nursing action for just-relations and responsibility for planetary health. Grounding ourselves within the Mi'kmaw concept of Etuaptmumk (two-eyed seeing), we suggest that climate justice is both call and response, moving nurses from silence to Ksaltultinej (love as action). We review the movement for climate justice in nursing, weaving between our own stories, our relations with Mi'kmaw ways of knowing, and the stories of the movement, with considerations for the (w)holistic perspectives foundational to nursing's metaparadigm of person, environment, and health. We provide a background to the work of the Global Nurse Agenda for Climate Justice steering committee including their role at the 26th United Nations Climate Change Conference in Glasgow, 2021, and share our own stories of action to frame this agenda. We accept our Responsibility for the challenges of climate justice with humility and invite others to join us., (© 2023 John Wiley & Sons Ltd.)

Although the recognition of Indigenous Peoples' contributions to climate governance by the international community has gradually increased, a rights-based approach in national climate action is still largely absent. This article analyses the recognition of Indigenous Peoples' rights in Nationally Determined Contributions (NDCs) under the Paris Agreement. We conducted a content analysis of all NDCs submitted between 2016 and May 2022. Through a five-pronged framework of sustainable self-determination, we assessed how the NDCs recognise: i. Indigenous Peoples as rights-holders; ii. Indigenous jurisdiction over land; iii. Indigenous knowledge systems; iv. Indigenous Peoples' right to full and effective participation in climate governance; and v. the legacy of colonialism. NDCs with references related to Indigenous Peoples are increasing. However, questions remain regarding their sincerity and commitment to implementation. States must therefore make more significant efforts to ensure that the NDCs take a rights-based approach and contribute to strengthening Indigenous Peoples' role and say in climate governance., (© 2023. The Author(s).)

This study focuses on assessing coastal vulnerability and habitat sensitivity along the West African coast by delineating hotspots based on surface temperature, pH, chlorophyll-a, particulate organic carbon, and carbonate concentrations between 2018 and 2023 depending on data availability. Initial exploration of these variables revealed two distinct focal points i.e., the Togo-Nigerian coastal stretch and the stretch from Sierra Leone to Mauritania. Lower pH trends (acidification) in surface waters were observed off the West African coast, particularly in areas around the south-south Niger Delta in Nigeria and the coastal regions of Guinea and Guinea Bissau. Sea surface temperature analysis revealed highest temperatures (27-30°C) within Nigeria to Guinea coastal stretch, intermediate temperatures (24-27°C) within the Guinea Bissau and Senegal coastal stretch, and the lowest temperatures off the coast of Mauritania. Furthermore, correlation analysis between sea surface temperature and calcite concentration in the Mauritania-Senegal hotspot, as well as between overland runoff and particulate organic carbon in the Togo-Nigeria hotspot, revealed strong positive associations (r>0.60) and considerable predictive variability (R 2 ≈ 0.40). From the habitat sensitivity analysis, certain regions, including Cape Verde, Côte d'Ivoire, Nigeria, Senegal, and Sierra Leone, exhibited high sensitivity due to environmental challenges and strong human dependence on coastal resources. Conversely, Gambia, Guinea, Guinea-Bissau, Liberia, and Togo displayed lower sensitivity, influenced by geographical-related factors (e.g. coastal layout, topography, etc.) and current levels of economic development (relatively lower industrialization levels). Regional pH variations in West African coastal waters have profound implications for ecosystems, fisheries, and communities. Addressing these challenges requires collaborative regional policies to safeguard shared marine resources. These findings underscore the link between ecosystem health, socioeconomics, and the need for integrated coastal management and ongoing research to support effective conservation., (© 2023. The Author(s), under exclusive licence to Springer Nature Switzerland AG.)

This paper emerged from discussions between the authors about our shared and different perspectives of climate change and its impact on the social, emotional, physical, spiritual and cultural wellbeing of Aboriginal Peoples and mental health services in a rural region, heavily impacted in recent years by bushfires and floods. Here we discuss, from the lead authors personal perspective as a Gamilaraay Woman, the experience of Solastalgia as a critical impact of climate change on wellbeing. Specifically, we discuss the relationship of a connection to country from a Gamilaraay, first person perspective through a series of diary entries from the lead author. Authors are researchers from different cultural backgrounds, connected through a medical research futures fund research project, to promote resilience within Aboriginal communities and the health services sector in the New England, North West region. The lead author has cultural connections to some of the communities we work with and our work is informed by these connections. While this paper was written to express an Aboriginal perspective on climate change and wellbeing, it reflects our shared perspectives of how disasters such as bushfires impact the wellbeing of Aboriginal peoples. We also explore the connection between the impact of localised, recurring natural disasters and the increasing demands on mental health services in regional and rural areas and discuss what this means with Aboriginal and non-Indigenous mental health nurses and researchers working in regional and rural areas where access to mental health services often poses considerable challenges. From our perspective, mental health research and nursing play an important role in walking alongside Aboriginal Peoples as we explore, respond and create resilience to the ever-present influence that climate change is having on our lives, communities, country and workplaces., (© 2023 The Authors. International Journal of Mental Health Nursing published by John Wiley & Sons Australia, Ltd.)

Climate change has been linked to water scarcity, land degradation, and food insecurity, exacerbating existing tensions and creating new conflicts in countries with weak political institutions. Despite the critical need for effective conflict management and climate adaptation measures, prior studies failed to emphasize the role climate change plays in civil clashes in conflict-affected countries. In this research, we undertake a comprehensive investigation of the effects of climate change and government stability on internal conflicts in 14 selected SSA nations between 1996 and 2016. The study embraces contemporary heterogeneous panel techniques to address heterogeneity and cross-sectional dependence issues that usually appear in panel data estimates. We employed second-generation unit root tests, such as CADF and CIPS, to determine the order of integration of the variables. In addition, Pedroni and Westerlund cointegration tests confirmed the long-run relationship among the variables. Although temperatures were insignificant, the long-run results of the pooled mean group (PMG) approach suggested that civil conflicts decline when precipitation increases. In addition, the outcomes indicate that environmental degradation and population growth are long-run aggravators of social unrest. The short-run results suggest that rising temperatures exacerbate civil conflicts in the selected SSA countries. However, the study found that government stability lessens internal conflicts in the short run, but not in the long run. The DOLS technique validated the long-run outcomes of the PMG technique. Based on the findings of the study, conflict-prone SSA countries should integrate climate change adaptation and conflict prevention strategies, implement sustainable water resource management practices, and endorse climate-related conflict resolution., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

This review research paper delves into the pivotal domain of Green Supply Chain Management (GSCM), exploring the strategies employed by businesses to adopt and implement eco-friendly practices. As the global community grapples with the pressing challenges of climate change and environmental degradation, organizations are increasingly recognizing the imperative to integrate sustainability into their supply chain operations. The paper begins by providing a comprehensive overview of the conceptual framework underpinning GSCM, emphasizing its role in fostering environmental stewardship and corporate responsibility. Subsequently, it delves into a meticulous analysis of diverse strategies that enterprises employ to imbue their supply chains with environmentally conscious practices. These strategies encompass procurement of sustainable materials, eco-design, waste reduction, energy efficiency, and the adoption of green technologies. Furthermore, the review elucidates the multifaceted benefits accruing from the adoption of GSCM, ranging from cost savings and enhanced brand reputation to regulatory compliance and risk mitigation. The paper also navigates through the challenges faced by businesses in implementing green strategies, including initial investment costs, stakeholder alignment, and supply chain complexities. The synthesis of findings from various empirical studies and industry reports facilitates the identification of emerging trends and best practices in GSCM. Additionally, the paper offers insights into the role of technology, government policies, and collaboration among supply chain partners in advancing eco-friendly initiatives. This review paper contributes to the burgeoning discourse on sustainable business practices by providing a nuanced understanding of GSCM strategies. It serves as a valuable resource for academics, practitioners, and policymakers seeking to foster eco-friendly supply chain practices in the pursuit of a more sustainable and resilient global economy. [ABSTRACT FROM AUTHOR]