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Abstract Background Climate change is one of the greatest threats to health that societies face and can adversely affect mental health. Given the current lack of a European consensus paper on the interplay between climate change and mental health, we signal a need for a pan-European position paper about this topic, written by stakeholders working in mental health care. Methods On behalf of the European Psychiatric Association (EPA), we give recommendations to make mental health care, research, and education more sustainable based on a narrative review of the literature. Results Examples of sustainable mental healthcare comprise preventive strategies, interdisciplinary collaborations, evidence-based patient care, addressing social determinants of mental health, maintaining health services during extreme weather events, optimising use of resources, and sustainable facility management. In mental health research, sustainable strategies include investigating the impact of climate change on mental health, promoting research on climate change interventions, strengthening the evidence base for mental health-care recommendations, evaluating the allocation of research funding, and establishing evidence-based definitions and clinical approaches for emerging issues such as ‘eco-distress’. Regarding mental health education, planetary health, which refers to human health and how it is intertwined with ecosystems, may be integrated into educational courses. Conclusions The EPA is committed to combat climate change as the latter poses a threat to the future of mental health care. The current EPA position paper on climate change and mental health may be of interest to a diverse readership of stakeholders, including clinicians, researchers, educators, patients, and policymakers.

Climate change as a matter had little attention of public debate, especially in developing countries, until the recent floods caused by the dragon storms in the Middle East and the forest fires in the Mediterranean. Egypt, being strategically crucial in Africa, the Mediterranean, and the Arab world, with strong connections to other countries, aimed to go from promises to action and to discover real answers to climate change by building on past COPs. The administration assumed a more prominent role by coordinating the 27th Conference of the Parties to the United Nations Framework Convention on Climate Change (COP27). People started to realize that this is not something only happening elsewhere in the world. Egypt took the initiative; Challenges have been assessed to reach suitable mitigation approaches, and Egypt's first NDC has been issued to meet the global agenda. Egypt's vision was to accelerate global climate action at the UNFCCC 27th Conference of the Parties (COP 27) through emissions reduction, advanced adaptation, and enhanced flow of appropriate finance, prioritizing developing countries worldwide.

In this paper, we estimated the methane emissions by the disposal of sanitary and domestic-use paper consumed throughout Brazil from 1901 to 2016. The apparent consumption of this type of paper from 1961 to 2016, calculated from the data of the FAOSTAT system, was used to estimate the amount of waste disposed of annually in three site categories: sanitary landfill, controlled dump, and open-air, uncontrolled dump. The 2006 IPCC Guide methodology was used to calculate CH4emissions and long-term carbon storage. Nine scenarios based upon the law that establishes the National Solid Waste Policy (NSWP) were examined, considering 100% waste disposal and treatment in landfills or incineration from 2014. The total emission was estimated at 1.967 MtCH4, corresponding to 55.080 MtCO2eq by GWP-AR5, and the stored carbon at 3.724 Mt, corresponding to 13.655 MtCO2eq. CH4emission increased beyond the population growth rate due to an increase in the per capita paper consumption in the country, from 0.02 kgCH4.year-1 in 1961 to 0.30 kg CH4.year-1 in 2016. The NSWP has not yet been accomplished, and the scenarios outlined indicate that, from the point of view of CH4 emissions, it would be more advantageous to carry out incineration instead of applying other waste treatment technologies.

The aim of this article is to analyze China's environmental policy in the Arctic region. The interests of the PRC are studied, they are divided into three groups: economic, geopolitical, and environmental. It is emphasized that economic interests disguised as environmental ones prevail among them. The primary source is the White Paper "China's Arctic Policy" - the first Chinese document on Arctic policy issued by the State Council Information Office in January 2018. The document provides a brief description of the region, establishes the goals and principles of China's Arctic policy, and lists the main areas of activity. The article pays special attention to the provisions of the White Paper which are devoted to environmental policy and environmental protection. In addition, the activity of the authorities empowered to conduct environmental policy in the Arctic is characterized. The environmental activities in the Arctic territories are analyzed. It is noted that they mainly include expeditions to study changing climatic conditions and environmental monitoring, as well as the establishment of scientific centers specializing in Arctic research. The author comes to the conclusion that China's environmental policy in theArctic is currently reduced to a research component. The White Paper, which defines the goals, objectives, principles and directions of the PRC's activities, is mainly declarative, but its adoption indicates activation of the Arctic vector in Chinese foreign policy and long-term plans for this region.

Abstract East Africa struggles with a profound challenge in ensuring food security amidst the convergence of climate change, economic crises, and conflicts. This paper presents a comprehensive review of the interconnected and compounding effects of these three factors on the region’s food security landscape. It investigates the complex ways in which shifting climatic patterns disrupt agricultural systems, exacerbating food scarcity and amplifying vulnerabilities among marginalized communities. The study also examines the intertwined impact of economic downturns, which diminish access to resources, disrupt supply chains, and deepen food insecurity. Furthermore, the paper scrutinizes the ramifications of persistent conflicts, which not only displace populations but also destabilize agricultural production, aggravating food shortages. To achieve the objective of this, review the authors have collected the relevant documents through search engines of Web of Science, Google, Google Scholar, Scopus, and Science Direct databases. This review found that climate change, economic instability, and conflict are the primary challenges to food security in East Africa. Climate change exacerbates extreme weather events, rising temperatures, and pest infestations, reducing agricultural productivity and economic growth. Economic instability stems from a lack of industrialization, dependence on foreign aid, and significant investment gaps, resulting in persistent poverty and underdevelopment. Additionally, conflict and instability disrupt agricultural activities, displace populations, and restrict access to essential resources, further aggravating food insecurity. The study emphasizes the necessity for coordinated efforts among governments, international organizations, and local communities to navigate these intersecting crises and establish sustainable pathways toward enhanced food security in the region.

Abstract Background Offshore wind energy (OWE) will play a significant role in achieving climate neutrality. For example, several scenarios for Germany (e.g., Kopernikus base, Kopernikus 1.5 degree, Prognos CN65, and CN60) depict substantial OWE annual installed capacity additions, especially after 2030. This tendency promotes OWE technology development as deployment expands, allowing manufacturers to gain expertise and optimize wind turbine construction. The global trend towards ever-larger components (e.g., hub height and rotor diameter) is critical to achieving higher-rated capacities. These aspects and others, such as wind quality, influence not only OWE annual electricity production but also its environmental performance. In addition, future supply chains might reduce their environmental impacts and enhance OWE climate change mitigation. In this paper, a prospective life cycle assessment (pLCA) is developed and applied exemplarily for a 9.5-MW offshore wind turbine (OWT) on the North Sea coast of Germany for the years 2030 and 2050. Considering that the current OWTs under construction in Europe have an average capacity of 10 MW, Germany plans to instal OWTs of 9.5-MW. This exemplary OWT describes the potential advances for offshore wind turbines in 2030 and 2050, considering component scale-up and learning effects. Yet, the methodology is adaptable to various installed capacities and regions. This approach allows us to analyse not only the potential future characteristics of wind turbines, but also future developments in OWE supply chains. Therefore, relevant parameters related to OWT construction and operation (e.g., rotor diameter, hub height, distance to the shore, lifetime, etc.) as well as prospective life cycle inventory data for background systems that reflect potential future developments in the broader economy are considered. In this way, scenarios (e.g., optimistic, moderate, and pessimistic) for OWE elucidate the expected environmental impacts, such as climate change, marine eutrophication, and abiotic depletion potential, in 2030 and 2050. Results The findings describe the variability of the environmental impacts of a 9.5-MW offshore wind turbine representing the technologies expected to be available in Germany in 2030 and 2050 and show that climate change impacts could vary between 7 and 18 g CO2-eq per kWh produced in 2030 and between 5 and 17 g CO2-eq per kWh in 2050. However, marine eutrophication could experience a significant increase (100% increase), depending on the consideration of hydrogen as a fuel in the electricity mix, as demonstrated in the climate-neutral scenarios adopted for Germany. Overall, construction efficiency improvements in 2050 might reduce the required materials, leading to a 6% decrease in abiotic depletion potential compared to 2030 values. Conclusions This paper highlights the need to consider temporal improvements in LCA studies, particularly when assessing the environmental impacts of offshore wind turbines. The complex nature and rapid growth of offshore wind technology require a comprehensive life cycle approach to deepen our understanding of its potential environmental impacts.

Abstract Heritage sites in Alexandria, Egypt, are some of the UNESCO world heritage sites at high risk from geo-environmental hazards, in particular caused by sea level rise and heavy rain due to the climate change. Recently, safeguarding UNESCO world subterranean and built heritage draws more attention. After recent environmental catastrophies in Alexandria, sustainable conservation materials and stabilizing configurations of underground monumental structures has also become urgent and highly demanded. Based on typical damage due to the heavy weathering caused by the ground water table and salt, this paper offers a guide for engineers and conservators, where rock structures consolidation and stabilizing configurations to protect these structures in the static state and against strong seismic events is presented. In this paper, typical geotechnical problems and damage to the Catacombs of of Kom El-Shoqafa are presented first, followed by an experimental evaluation methodology that includes spectroscopic and morphological characterization in addition to the mechanical testing of untreated and treated rock samples with synthetic organosilicone and acrylic compounds. The effectiveness of the new silica-based consolidants was evaluated in terms of the amount of solid adsorbed, mechanical properties (e.g., surface hardness, ultrasonic velocity, modulus of elasticity and modulus of compressive strength), and resistance to salt crystallization. The treated groups showed better mechanical strength than the control group. The ability of the treated samples to resist climate change negative impact was also greatly improved. According to laboratory tests, new silica-based hardeners and hydrophobic materials have great potential for strengthening weathered Calcarenitic rock structures. It was observed that the rock samples containing the modified binder (MTMOS + Wacher BS 15) reach higher mechanical strength parameters. After the experimental study (testing procedures), FEM analysis was performed using PLAXIS 2D code to validate the silica-based consolidants and verify their efficiency in improving the response of rock structures in static and seismic states against strong earthquake events. The results of this work confirm the high potential of low-cost injection techniques and stabilizing configurations (pre- stressed anchors and concrete friction piles) technology, confirming the possibility of achieving significant improvement in the geotechnical properties of Calcarenitic rock structures and enhancing the seismic performance of underground archaeological structures using low-cost injection technology that is easy to manufacture.

Abstract This paper evaluates how the contribution of scientific publications on climate change from the University of São Paulo (USP) evolved between 1989 and 2022. The study conducted a bibliometric analysis of 2874 research articles collected from the Web of Science and Scopus databases to explore main trend topics and reveal influential journals and collaboration networks using the Bibliometrix software. The study shows an increasing and more significant temporal publication distribution from 2010 onwards. Based on the author’s affiliations, results indicate that the most important partnerships are national (67%), while the international co-authorships are predominantly with research collaborators of the Global North (North America and Europe). Several papers published in the period are in high-impact factor journals, evidence on climate change from USP. Environmental services, Atlantic Forest, Tropical Forest, Amazon, biodiversity, and Land use are the hotspot research topics to which USP researchers contribute. The evolution of three thematic groups was identified: (i) physical science, (ii) causes and effects, and (iii) strategies, discussed in themes such as organic matter, deforestation, and mitigation, respectively. This research is helpful to get insights into the current research development trends, to show the broadness of the scientific production, and the importance of the USP role in the climate change theme. Ultimately, it provides valuable information for further studies and suggests the possibility of advancing the research agenda on climate change with the Global South. Graphical Abstract

This paper introduces an index to assess the adaptive capacity of Indigenous Lands in the context of climate change vulnerability. The index was developed considering two sub-indices, one to evaluate the indigenous autonomy and ability to self-organize and establish relationships with other groups and the surrounding society, and the other that assesses the level of protection of the Indigenous Land surroundings. The aim is to guide integrated climate adaptation strategies for electricity companies operating near Indigenous Land. The paper also presents an application of the proposed index in the Belo Monte hydropower plant, in the Amazon region, with a strong presence of Indigenous Lands, and one of Brazil's most important hydropower plants. From the results, it was possible to compare the adaptive capacity of the Indigenous Lands and evaluate their different degrees of engagement and environmental protection, which can help in the proposition of adaptation actions.

Objectives The issues of environmental protection, including stopping the degrading climate change, are currently a subject of particular interest of the scientific community, policymakers, practitioners, but also all people around the world. Banking institutions, as a giver of capital, play a special role in financing climate protection activities. On the other hand, they are particularly exposed to climate risk. The main purpose of the paper is climate risk exegesis and to analyze the degree of climate risk inclusion in the bank risk management process in the case of the Polish banking sector. The conducted empirical research verified the research hypothesis stating that the Polish banking sector is becoming more and more oriented towards the climate risk among the bank risk management systems. Material and methods The following research methods were used in the paper: survey questionnaire method, case study analysis, observation method and synthesis method. The research procedure included two stages of questionnaire research, followed by the analysis and evaluation of the obtained results. Results It has been shown that the Polish banking sector defines its climate goals and is increasingly sensitive to the climate risk management, including them in its risk management systems. It also assesses exposure to climate risk in terms of physical and transitional risk. Conclusions The research and results presented in this study are important in building political awareness as well as public, social and economic activities in the field of counteracting climate threats. However, banks’ awareness is very important for financing projects that reduce degrading impact on climate.

In this paper, we investigated Cold Air Outbreaks (CAOs) in Hungary using temperature data from ten weather stations located near populous Hungarian cities. Our main motivation for performing this research was the fact that in this rapidly changing climate, these events continue to represent a threat to infrastructure and human life, such as the outbreaks experienced in early 2021 (e.g., Texas, USA) and late 2022 (Winter Storm Elliott). In addition, no comprehensive study of CAOs in Hungary has been conducted using station data. The definition of CAO used in this paper is that the daily mean temperature had to be in the lower 10th percentile of the daily climatology for five consecutive days, and we allowed a maximum two-day gap between periods matching the criteria above, after which we merged events together. We found that the number of CAOs in Hungary decreased considerably in recent decades (due to increasing mean temperatures), and the climates of the investigated stations became increasingly homogenous. Developing our understanding of CAOs around the world is important because, due to climate change, their seasonal distribution may change in a way that negatively impacts our life and economy.

Abstract Background Sustainable development goal 13 centres on calls for urgent action to combat climate change and its impacts. The aim of this scoping review was to map the published literature for existing evidence on the association between the Sustainable Development Goal (SDG) 13 and early childhood caries (ECC). Methods The scoping review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews (PRISMA-ScR) guidelines. In August 2023, a search was conducted in PubMed, Web of Science, and Scopus using search terms related to SDG13 and ECC. Only English language publications were extracted. There was no restriction on the type of publications included in the study. A summary of studies that met the inclusion criteria was conducted highlighting the countries where the studies were conducted, the study designs employed, the journals (dental/non-dental) in which the studies were published, and the findings. In addition, the SDG13 indicators to which the study findings were linked was reported. Results The initial search yielded 113 potential publications. After removing 57 duplicated papers, 56 publications underwent title and abstract screening, and two studies went through full paper review. Four additional papers were identified from websites and searching the references of the included studies. Two of the six retrieved articles were from India, and one was China, Japan, the United States, and the United Kingdom respectively. One paper was based on an intervention simulation study, two reported findings from archeologic populations and three papers that were commentaries/opinions. In addition, four studies were linked to SDG 13.1 and they suggested an increased risk for caries with climate change. Two studies were linked to SDG 13.2 and they suggested that the practice of pediatric dentistry contributes negatively to environmental degradation. One study provided evidence on caries prevention management strategies in children that can reduce environmental degradation. Conclusion The evidence on the links between SDG13 and ECC suggests that climate change may increase the risk for caries, and the management of ECC may increase environmental degradation. However, there are caries prevention strategies that can reduce the negative impact of ECC management on the environment. Context specific and inter-disciplinary research is needed to generate evidence for mitigating the negative bidirectional relationships between SDG13 and ECC.

The climate crisis and loss of biodiversity, two closely related threats to human and planetary health, meet the criteria for the World Health Organization (WHO) to declare an international public health emergency, as occurred with COVID-19 (1), and urged by numerous scientific journals (2). Attaining decent work, understood as “opportunities for women and men to work in conditions of freedom, equity, security and human dignity” (3), in the context of the climate emergency, creates a paradox for worker health. Outdoor workers (notably those in agriculture and construction), many of them informal workers, are among the populations most vulnerable to climate-related hazards. Simultaneously, they are inevitably at risk of exposure due to their role in maintaining the economy and functioning of society. A similar situation happened during the pandemic with essential workers (4). The WHO declaration of a public health emergency helped manage that global crisis. A consequence of the industrial revolution The current climate crisis is a direct consequence of the Industrial Revolution where key processes emerged to explain the current situation: the appearance of wage labor and the working class, with consumerism as a basic economic driver, and the exploitation of natural resources – especially fossil fuels – in their own territories and in the colonies. The extension of this capitalist model of society to virtually the entire planet is a reality. Now, we see how this economic system has brought both great harm and significant benefits. Since its beginning, capitalism has wrought great suffering for people, masterfully described, among others, by Fredrich Engels in the Manchester of 1845 (5) or the London of 1838 in Charles Dickens` Oliver Twist (6). Although working conditions have since improved in many countries, there are still unbearable examples worldwide of worker exploitation and suffering. Among them, child labor, where 70% are working in agriculture (7) or some underregulated platform work (8), in a context of ever-increasing social inequalities (9). On the other hand, due to improved working and life conditions, there has also been an extraordinary increase in the world population, from one billion at the beginning of the 19th century to approximately eight billion today, leading to a linear increase in life expectancy at birth, which doubled globally between the beginning of the 20th century and the present. In 2015, the Lancet Commission on Planetary Health (10) pointed out that never before has humanity faced such an unintended paradox. While human well-being has been improving, the planet has been degrading. A contradiction that can no longer be sustained. We have lived as if our planet`s resources are unlimited. Based on comparisons to average temperature readings of the planet between 1850 and 1900, the United Nations International Panel on Climate Change estimated in its latest report that temperatures increased by 1.1° C between 2011 and 2020. This increase is very close to the 1.5° C established by the 2015 Paris Agreement as the limit beyond which climate impacts may become irreversible. Beyond any reasonable doubt, this is mostly attributable to the greenhouse effect produced by CO2 emissions, a consequence mainly of human activity and our way of living initiated by the Industrial Revolution. This global increase in temperature, with heat waves, floods and other extreme temperature events as its most obvious manifestations, is already having effects on worker health (12, 13). Climate change is also having effects on the economy and the labor market, both in the primary (agriculture and fishing) and services (tourism) sectors, with reductions in productivity and employment. Estimates from the European Commission reveal an average loss of 3% of GDP among EU countries between 1980 and 2020 (14). Simultaneously, we should not forget that the capitalist society that emerged from the Industrial Revolution is based, among other pillars, on full or near full employment. As such, wages represent the main economic resource for the majority of people, in addition to being the primary source of wealth generation for society, on whose income and taxes the welfare state was built. Of course, employment means much more than wage earning, as it plays a fundamental role in the social processes that sustain human dignity and social cohesion (15). However, only approximately 50% of the employed population, mainly in high-income countries, enjoy decent employment with a living wage and social rights (16). The resulting Gordian knot before us is enormous, with humanity facing the climate emergency and trying to move from fossil fuels to renewable energy sources, while simultaneously seeking to maintain and increase decent employment for all Earth`s inhabitants, boosting the welfare states at the same time (17). Controlling climate-related hazards and just green transition The alternatives proposed to escape this crossroads vary between those that propose a new paradigm, which radically changes the current economic model, betting on measures that break drastically from the capitalist economy (18), versus a gradual process, supported by mitigation, adaptation, and compensation policies (19). Favoring this second alternative, but without ruling out the need to profoundly change human consumption patterns with important repercussions on the productive system (energy, transportation, food, etc.), gradualist policies will also directly or indirectly impact employment and working conditions during the transition from carbon emission energy to green energy. To cope with this urgent situation, specific control measures have been proposed over the last few decades. Schulte and colleagues have systematically reviewed the literature (20, 21, 22), identifying new and exacerbated old climate-related hazards such as extreme temperatures, air pollution, ultraviolet radiation, natural disasters, biological hazards, indoor air quality, etc., and they also assessed the impact of employment transition and economic burden on occupational health equity and mental health. On this basis, the US National Institute for Occupational Safety and Health has elaborated recommendations to mitigate and control the impact of several climate-related hazards on worker health and well-being (23). Similarly, the EU Agency for Safety and Health at Work has published guidelines for heat at work (24). Going further, some governments, such as Spain, have begun regulating and enforcing specific measures (25). Implementation of these workplace preventive measures to mitigate the impact of climate change is the responsibility of employers, with full participation of workers. Devoting resources to hazard recognition; performing risk assessments to identify which workers are most vulnerable to climate change-related hazards; and implementing a control strategy with policies, procedures, equipment, and work organization changes aiming to eliminate or minimize the impact of these hazards can improve employer preparedness (26). Adaptation policies to reduce emissions of CO2 and other gases that are driving the greenhouse effect, still with limited results, could mean a loss of six million jobs worldwide, according to estimates of the International Labor Organization (ILO) (27). This same estimation predicts a promising creation of 24 million jobs, mainly in economies emphasizing recycling and reutilization of manufactured products (the so-called “circular economy”), infrastructure construction, development of renewables and energy efficiency. Also, during this transition, new forms of work will emerge (e.g., human-robot interfaces and artificial intelligence), and with them the need to train workers, both new and existing, to adapt to those new forms of work. While waiting for positive results from mitigation and adaptation policies, a just transition to a green economy must simultaneously incorporate compensation policies. To achieve this, it is essential to strengthen social protection systems, a cornerstone of decent employment. For example, there were measures adopted during the pandemic, such as temporary employment regulation for employees or benefits covering the cessation of activity of the self-employed. Similar compensation measures may help workers affected by mitigation and adaptation policies during a transition phase, possibly to a lesser degree than in the pandemic, but lasting longer. In summary, as was the case in the most recent public health emergency, the COVID-19 pandemic, declaring the climate emergency as an international public health emergency by the WHO could play a critical role in managing this new global health crisis. Research programs, supported by global occupational health surveillance systems, to monitor the effectiveness of mitigation, adaptation and compensation measures are urgent. Conflict of interest statement The authors report no conflicts of interest. 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Makhool Dam is a proposed structure on the Tigris River in the Salah al-Din Governorate, northwest of Baiji. The reservoir's sediment sources encompass the Tigris River, the Greater Zab River, and the Lesser Zab River. Climate change exerts a significant influence on both sediment accumulation within the dam reservoir and associated water resources. This paper specifically investigates the impact of climate change on sediment dynamics within the Makhool Dam reservoir. HEC-RAS 6.3.1 has been used to simulate the sediment dynamics and flow for the three rivers entering the reservoir. The SSP2-4.5 and SSP5-8.5 emission scenarios were applied to the 2021-2040, 2041-2060, 2061-2080, and 2081-2100 of 2021–2100. The calibration process of the model was performed using recorded water surface elevation measurements. The model was validated using the sediment concentrations at the proposed Makhool Dam. The sediment mass decreases along the rivers from upstream to downstream. The sediment mass is anticipated to decrease by approximately 20% and 35% from 2021 to 2100 under the SSP2-4.5 and SSP5-8.5 scenarios, respectively. For the studied future period, the estimated annual sediment deposition under the SSP2-4.5 and SSP5-8.5 scenarios is around 22×106 tons and 19×106 tons, respectively. In addition, under these scenarios, the potential life of the Makhool Reservoir is expected to be 95.7 and 109.5 years, respectively. The findings of this paper can play a vital role in supporting planners and decision-makers in performing efficient strategies for climate change adaptation and mitigating the impact of climate change.

Climate change poses significant challenges to water resources and streamflow in Ethiopia, a country highly dependent on agriculture and vulnerable to environmental shifts. This paper reviews the current state of knowledge on climate change impacts on streamflow in Ethiopia, emphasizing factors driving these changes and drawing insights from relevant studies. The analysis encompasses hydrological responses to climate change, including alterations in precipitation patterns, temperature fluctuations, and changes in water availability. Additionally, the study examines the impact of land use changes on streamflow dynamics. Comparative insights from neighboring countries and river basins further illuminate the broader regional implications of climate change on water resources. According to the previous research reviewed in this paper, climate change, land use change, and increment in extreme events (drought) have affected the stream flow over the last decades. The findings underscore the urgent need for adaptive strategies and sustainable water management practices to mitigate the adverse effects of climate change on streamflow and ensure water security in Ethiopia and beyond. HIGHLIGHTS The review paper provides localized insights into climate change impacts.; It contributes valuable information for water resource managers and policymakers.; It assesses the risks posed by climate change to Ethiopia's hydro-meteorological conditions.; It explores the socioeconomic consequences of hydro-meteorological changes induced by climate change.; The review contributes to the scientific knowledge base.;

Water and climate change are inherently linked because climate change complicates existing problems related to access to clean water, such as civil conflicts hindering access to water sources, underdeveloped infrastructure, overpopulation, and wastewater pollution. Relying on the basic factors of securitization theory, the paper examines the possibilities of the securitization process in solving problems caused by climate change. For the case study, vulnerable countries in Sub-Saharan Africa were selected and analysed in relation to the issue of insufficient drinking water. The lack of drinking water, caused by various factors, means that demands for water resources and human consumption are disproportionate. Dominant problems African countries face include drought, floods, and water pollution, as evidenced by examples from South Africa, Tanzania, Chad, Madagascar, Kenya, Malawi, and Ghana. The paper concludes that despite the measures taken and certain progress, African countries do not meet all the conditions suggested by securitization, and furthermore, they lack the means to finance such endeavours. In the foreseeable future, addressing the problem within a regional framework and cooperation among African countries in that format show greater potential for resolving this complex problem.

The impacts of climate variability indicators on crop yields have attracted global attention over the years. This is particularly so because of the growing concern about the effect of climate change on sustainable food production, especially in extreme climate-risk-prone regions in sub-Saharan Africa. The aim of the present paper is to study the marginal effect of climate variables on maize yields in northern Ghana. In this paper, we apply the random forest machine learning approach, Mann-Kendall test, Sen's slope, using data from four study locations in the Upper East region of Ghana to analyze the phenomena. It was evident that maximum and minimum temperatures are the most important climate variability indicators, which have the greatest impact on maize yields. Maize yield in the Upper East region tends to decrease when temperatures exceed 32°C and increase when temperatures are around 24°C. Our results generally show that in all the studied districts, maize yield tends to be at its maximum when the temperature is around 24°C. These findings are crucial to the efforts being made in addressing the emerging challenges confronting smallholder farmers in sustainable food production due to persistent climate change as well as contributing to the achievement of Sustainable Development Goals 1, 2 and 13.

While unanimous in its categorization as ‘populist’, scholars have little analysed M5S discourse and practices on environmental issues (so central to the very identity of the party since its foundation); nor have they adopted them as the primary lens through which to categorize it and interpret its evolution over time. This paper aims to start to fill this gap. By relying on in-depth interviews with party representatives collected in the past few years, and on a focused analysis of manifestos and key party documents, this paper argues that M5S’s discourses over environmental issues mirror the (ideological, strategic, in terms of leadership) transformations of the party. Once inspired by technological utopianism and mobilizing through both forms of pre-figurative politics and ownership of LULU conflicts, the party, particularly under Luigi Di Maio’s leadership, for a while downplayed the priority assigned to the green transition and the challenges brought by climate change. In recent years, the M5S has been consistently framing green transition-related policies as tools for stimulating state-led economic growth. In this way, the M5S has gradually combined its environmentalist platform (previously branded as a valence issue and mostly stated in terms of ‘good practices’) with its ‘economic populist’ (Dornbusch and Edwards, 1991), inward-oriented, and highly divisive (in the Italian context) proposals, thus actively contributing to further politiciz- ing the issues of green transition and climate change. While M5S’s recent ‘progressive’ turn has increased its similarities to the European Green parties, the party’s ongoing populist features discourage its inclusion within the Green party family.

This paper aims to investigate the state of the climate change debate in Italy by conducting a frame analysis (Diani and della Porta 2006) of two specific extreme weather events. Given the increasing frequency of such events related to climate change and their rapid impact on the daily lives of numerous regions and populations worldwide (United Nations Office for Disaster Risk Reduction 2020), including Italy (Legambiente 2020), an academic debate on the connection between extreme weather events, climate change, and political processes has emerged. However, this debate has had limited influence within the field of Italian political science. Our paper aims to analyse the state and politicization of the climate change debate by focusing on the narratives that evolved around the floods that hit Emilia Romagna in May 2023 and Marche in September 2022. Using Political Claim Analysis (Koopmans and Statham 1999; Bosi and Zamponi 2019) – a method designed to ex- plore public discourse on a specific topic – conducted on three Italian newspapers with different political identities (Il Fatto Quotidiano, La Repubblica, and Il Foglio), we aim to investigate several key dimensions con- cerning the level and the actors of the debate around the extreme climate events, and the frames developed by various newspapers and political actors (e. g. parties, social movements) to capture a) their connection with climate change and environmental instances, or, on contrary, with denialist narratives; b) the strategic use of climate change issue depending by the political opportunity structure (right-wing vs. left-wing/local vs. national); c) the different approach to the climate change within the same right-wing coalition.

While unanimous in its categorization as ‘populist’, scholars have little analysed M5S discourse and practices on environmental issues (so central to the very identity of the party since its foundation); nor have they adopted them as the primary lens through which to categorize it and interpret its evolution over time. This paper aims to start to fill this gap. By relying on in-depth interviews with party representatives collected in the past few years, and on a focused analysis of manifestos and key party documents, this paper argues that M5S’s discourses over environmental issues mirror the (ideological, strategic, in terms of leadership) transformations of the party. Once inspired by technological utopianism and mobilizing through both forms of pre-figurative politics and ownership of LULU conflicts, the party, particularly under Luigi Di Maio’s leadership, for a while downplayed the priority assigned to the green transition and the challenges brought by climate change. In recent years, the M5S has been consistently framing green transition-related policies as tools for stimulating state-led economic growth. In this way, the M5S has gradually combined its environmentalist platform (previously branded as a valence issue and mostly stated in terms of ‘good practices’) with its ‘economic populist’ (Dornbusch and Edwards, 1991), inward-oriented, and highly divisive (in the Italian context) proposals, thus actively contributing to further politiciz- ing the issues of green transition and climate change. While M5S’s recent ‘progressive’ turn has increased its similarities to the European Green parties, the party’s ongoing populist features discourage its inclusion within the Green party family.

This paper aims to investigate the state of the climate change debate in Italy by conducting a frame analysis (Diani and della Porta 2006) of two specific extreme weather events. Given the increasing frequency of such events related to climate change and their rapid impact on the daily lives of numerous regions and populations worldwide (United Nations Office for Disaster Risk Reduction 2020), including Italy (Legambiente 2020), an academic debate on the connection between extreme weather events, climate change, and political processes has emerged. However, this debate has had limited influence within the field of Italian political science. Our paper aims to analyse the state and politicization of the climate change debate by focusing on the narratives that evolved around the floods that hit Emilia Romagna in May 2023 and Marche in September 2022. Using Political Claim Analysis (Koopmans and Statham 1999; Bosi and Zamponi 2019) – a method designed to ex- plore public discourse on a specific topic – conducted on three Italian newspapers with different political identities (Il Fatto Quotidiano, La Repubblica, and Il Foglio), we aim to investigate several key dimensions con- cerning the level and the actors of the debate around the extreme climate events, and the frames developed by various newspapers and political actors (e. g. parties, social movements) to capture a) their connection with climate change and environmental instances, or, on contrary, with denialist narratives; b) the strategic use of climate change issue depending by the political opportunity structure (right-wing vs. left-wing/local vs. national); c) the different approach to the climate change within the same right-wing coalition.

Abstract Climate change is impacting many aspects of human life in many ways. In Ghana, climate change knowledge remains low and discussions linking climate change and health are scarce. In this paper, authors contribute to the shaping of discussions about climate and health with a focus on how climate change increases certain ailments. First, the paper addresses the need for research in Ghanaian communities to link climate change and health. Second, the paper suggests the development of policies to address the link. Third, public health educators are advised in this paper to educate the public.

Anthropogenic climate change, with co-factors, threatens civilization, and thus human health. I first show that climate change is an important element of a system of hazards called “Limits to Growth”. I then argue that the interaction of climate change and other Limits to Growth elements risks civilization “failure” and possibly its “collapse”. Either consequence, were one to occur, entails profound risks to global population health, yet appreciation of this is still largely outside the health literature. I then discuss these relationships (including with civilization's destiny) with bioethical schools. The oldest of these (also called medical ethics) is strongly related to health and medicine, but in a later (1970) formulation the prefix “bio” is broader than human biology, though this school also has roots in human health. Van Rensselaer Potter, widely recognized as the founder of this school, subtitled it “the science of survival”. This subtitle seems to acknowledge an at least implicit risk to civilization. I also briefly discuss environmental ethics. By calling for greater discussion of the risk of civilization failure (or its collapse) this paper makes an important and original contribution to bioethics, however conceptualized. The major scholarly contribution of this paper is its call for the human health literature to refresh its consideration of Limits to Growth, to reconsider aspects that have become marginalized in the health literature, and for health workers to deepen their engagement with related literatures, especially of human ecology. We must contemplate the unthinkable if we are to help avert it.

The present paper focuses on the analysis of the landmark decision of the European Court of Human Rights in which the Court has, for the first time, ruled on human rights violation due to climate change. It begins with the description of the convention as a so-called living instrument that aims at the interpretation of the European Convention on Human Rights taking into account the current social circumstances and challenges, such as the growing need for environmental protection and addressing climate change. In the judgment in question, the Court held that Switzerland had violated the applicant's rights due to insufficient legislative measures to protect individuals from the adverse effects of climate change. As a result of the long-awaited but unconventional conclusion, the judgment has become the target of much criticism. The paper thus concentrates on the main seemingly innovative or rather surprising pillars of the judgment, such as the court's determination of locus standi, the scope of a state's positive obligations in the context of climate change and its related margin of appreciation, as well as the unprecedented consideration of scientific evidence. The paper concludes by summarising the possible implications of the court's arguments for similar future cases, which will undoubtedly increase in number.

Promoting all efforts that centres around environmental sustainability is a collective responsibility. This paper recognizes the axiom that embracing green computing principles across all sectors, not just in corporations, leads to low-carbon development strategies and contributes positively to our planet. Hinged on this perspective, this study was poised to succinctly identify what drives the adoption of green computing policies, justify them, and recommend strategic policies based on the existing experience of other developed countries. The present study employed convenience sampling, a widely used non-probability sampling method, where participants are selected based on their availability and willingness to participate in the study. Limitations that hinder the adoption of green computing policies in some Nigerian organizations were examined. Primary data was collected from 52 participants, specifically top managers on the awareness, adoption, or practice of green computing policies in their affiliated organizations. Most respondents claimed awareness of green computing policies, while the use of power management features was considered the most adopted green initiative. However, when respondents were asked whether their organizations were doing enough to reduce their carbon footprint and operational cost through green computing initiatives, most respondents (61.5%) claimed their organization was not doing enough in this regard. It is important to note that this study considered several factors that are critical for the adoption of green computing, namely knowledge transfer, financing, availability of basic infrastructure (energy supply), presence of investors and the increasing number of recycling centres. Additionally, this paper reasoned that achieving a climate-resilient society, particularly through the adoption of green computing principles, necessitates ongoing and deliberate efforts focused on public awareness, green investment, and stringent corporate green policy guidelines, with a focused training approach for every member of the organization.

In northern Canada where permafrost is prevalent, a persistent shortage of accessible, affordable, and high-quality housing has been ongoing for decades. The design of foundations in permafrost presents unique engineering challenges due to permafrost soil mechanics and the effects of climate change. There is no specific design code for pile or shallow foundations in northern Canada. Consequently, the design process heavily relies on the experience of Arctic engineers. To clearly document the current practice and provide guidance to engineers or professionals, a comprehensive review of the practice in foundation design in the Arctic would be necessary. The main objective of this paper is to provide an overview of the common foundations in permafrost and the geotechnical considerations adopted for building on frozen soils. This study conducted a review of current practices in deep and shallow foundations used in northern Canada. The review summarized the current methods for estimating key factors, including the adfreeze strength, creep settlement, and frost heave, used in foundation design in permafrost. To understand the geotechnical considerations in foundation design, this study carried out interviews with several engineers or professionals experienced in designing foundations in permafrost; the findings and the interviewees’ opinions were summarized. Lastly, in order to demonstrate the design methods obtained from the interviews and review, the paper presents two design examples where screw piles and steel pipe piles were designed to support a residential building in northern Canada, according to the current principles for adfreeze strength, long term creep settlement, and frost heave. The permafrost was assumed to be at −1.5 °C, and the design life span was assumed to be 50 years. The design examples suggested that for an axial load of 75 kN, a 12-m-long steel pipe pile or a 7-m-long screw pile would be needed.

Abstract Background Pandemics and climate change each challenge health systems through increasing numbers and new types of patients. To adapt to these challenges, leading health systems have embraced a Learning Health System (LHS) approach, aiming to increase the efficiency with which data is translated into actionable knowledge. This rapid review sought to determine how these health systems have used LHS frameworks to both address the challenges posed by the COVID-19 pandemic and climate change, and to prepare for future disturbances, and thus transition towards the LHS2.0. Methods Three databases (Embase, Scopus, and PubMed) were searched for peer-reviewed literature published in English in the five years to March 2023. Publications were included if they described a real-world LHS’s response to one or more of the following: the COVID-19 pandemic, future pandemics, current climate events, future climate change events. Data were extracted and thematically analyzed using the five dimensions of the Institute of Medicine/Zurynski-Braithwaite’s LHS framework: Science and Informatics, Patient-Clinician Partnerships, Continuous Learning Culture, Incentives, and Structure and Governance. Results The search yielded 182 unique publications, four of which reported on LHSs and climate change. Backward citation tracking yielded 13 additional pandemic-related publications. None of the climate change-related papers met the inclusion criteria. Thirty-two publications were included after full-text review. Most were case studies (n = 12, 38%), narrative descriptions (n = 9, 28%) or empirical studies (n = 9, 28%). Science and Informatics (n = 31, 97%), Continuous Learning Culture (n = 26, 81%), Structure and Governance (n = 23, 72%) were the most frequently discussed LHS dimensions. Incentives (n = 21, 66%) and Patient-Clinician Partnerships (n = 18, 56%) received less attention. Twenty-nine papers (91%) discussed benefits or opportunities created by pandemics to furthering the development of an LHS, compared to 22 papers (69%) that discussed challenges. Conclusions An LHS 2.0 approach appears well-suited to responding to the rapidly changing and uncertain conditions of a pandemic, and, by extension, to preparing health systems for the effects of climate change. LHSs that embrace a continuous learning culture can inform patient care, public policy, and public messaging, and those that wisely use IT systems for decision-making can more readily enact surveillance systems for future pandemics and climate change-related events. Trial registration PROSPERO pre-registration: CRD42023408896.

Abstract Floating cities have emerged as an efficient long-term solution over unsustainable practiced solutions to combat the rising seas problem; nevertheless, the world lacks an international, official, and comprehensive framework regarding floating cities. Although previous research approached modular floating city design; however, resulted in configurations with various critical design restrictions mainly regarding interlocking capabilities and space utilization. The purpose of this paper is to offer a new systematic strategy for configuring modular and expandable floating cities without such restrictions. This paper explores Euclidean tilings as a strategy to offer numerous configurations based on regular, semi-regular, and demi-regular tilings. Selecting the ideal configuration is complicated; therefore, both quantitative and qualitative data methods were implemented to attain the objectives. Via an extensive literature review, this research derives key factors for configuring floating cities, then sets a brainstorming session with experts for group decision making before providing findings upon calculations via analytic hierarchy process, one of the most used quantitative data methods of multiple-criteria decision analysis. Through comprehensive literature review: seakeeping, modularity, zoning and circulation, and feasibility have been identified as the most significant criteria in floating city research. It explores the qualities and limitations of triangular, squared, hexagonal, octagonal, and dodecagonal platforms. Regarding criteria, seakeeping was the most significant criterion for platform selection by 53.6%. Regarding platforms, the hexagonal platform scored the highest with 25.31%. Relying on this method and the design considerations presented, numerous dynamic configurations can be offered and assessed through specific contexts without any of the past restrictions.

Abstract One of the main challenges regarding the prediction of groundwater resource changes is the climate change phenomenon and its impacts on quantitative variations of such resources. Groundwater resources are treated as one of the main strategic resources of any region. Given the climate change phenomenon and its impacts on hydrological parameters, it is necessary to evaluate and predict future changes to achieve an appropriate plan to maintain and preserve water resources. In this regard, the present study is put forward by utilizing the Statistical Down-Scaling Model (SDSM) to forecast the main climate variables (i.e., temperature and precipitation) based on new Rcp scenarios for greenhouse gas emissions within a period from 2020 to 2060. The results obtained from the prediction of climate parameters indicate different values in each emission scenario, so the limit, minimum and maximum values occur in the Rcp8.5, Rcp2.6 and Rcp4.5 scenarios, respectively. Also, a model is developed by utilizing the GMDH artificial neural network technique. The developed model predicts the average groundwater level based on the climate variables in such a way that by implementing the climate parameters forecasted by the SDSM model, the groundwater level within a time period from 2020 to 2060 is predicted. The results obtained from the verification and validation of the model imply its proper performance and reasonable accuracy in predicating groundwater level based on the climate variables. The findings derived from the present paper indicate that compared to the years prior to the prediction period, the groundwater level of the Sahneh Plain has dramatically dropped so that based on the Rcp scenarios, the groundwater level values are in their lowest state within the period from 2046 to 2056. The findings of this paper can be used by managers and decision makers as a layout for evaluating climate change effects in the Sahneh Plain.

The European Union (EU) provides both financial and expert support for sustainable forest management initiatives and also boosts compliance with such initiatives in Africa. Thus, there is a need to monitor the progress of implementing such initiatives. The objective of this paper is to describe the role of timber harvesting entities in environmental impact discussions, and to also identify the role of EU institutions in promoting forest sustainability in Sierra Leone. Data were collected in a controlled survey from four communities, using a questionnaire formulated according to guidelines recommended by Babbie and Mouton (2010). The reliability test shows a 0.68 internal consistency among the latent variables (Cronbach alpha test). The selected four communities were Bambawo, Dia, Basara, and Menima, with a population of 6 000, 5 400, 7 500, and 5 600 inhabitants, respectively (Stats SL 2021). A Confirmatory Factor Assessment (CFA) was used for a descriptive statistical analysis of the data. The results showed that the environmental impact has an eigenvalue of 1.08, where only variables with a factor loading exceeding 0.5 were used. The paper concludes with discussions and relevant recommendations on mitigating the impacts of timber harvesting on the environment within the study area.

Analysis of climate change in Serbia was done using the data available from the Digital Climate Atlas of Serbia. It includes observed climate change and future climate change projections according to scenarios of greenhouse gases emissions, RCP4.5 and RCP8.5, until the end of 21st century, compared to the reference period 1961-1990. According to the main climate change indicator, change of average air temperature, climate change is accelerating. Results showed that climate conditions in the mid-century period are known with high reliability, while changes of climate conditions in the second half of the century depend on reductions of global net emissions of greenhouse gases, i.e. on the fulfillment of the Paris agreement. In this paper, the changes in climate hazards are presented. They are of highest significance for risk increase in health and safety and in agriculture. For the mid-century period, an expected increase of average air temperature for Serbia is about 3.1°C. Expected frequency of extreme precipitation is at least once per year. Each year is most likely expected to be a year with drought. Average frequency of days per year, with temperatures above 35°C, for the territory of Serbia, will be in the range of 9-13, compared to one day in the reference period. In the paper the summary of climate change characteristics in Serbia is also given, based on the presented results and results derived from the literature, categorized into groups of climate hazards, which cause: too warm conditions, too wet conditions, too dry conditions and storms.

Climate change refers to long-term alterations in climate patterns across various regions of the world. As per the data availability and explanations given by different researchers, human exercises, particularly the burning of coal, deforestation, and the use of oil, have increased the temperature of the Earth by significantly improving the engagement of heat-absorbing gases in the environment. The above-stated ratio will increase proportionally in the future. Therefore, climate change is one of our biggest global challenges, and urgent action must be taken to reduce greenhouse gas emissions, and adapt to its effects, and ensure a long and healthy life for all. This paper examines the different aspects of the effects of climate change on different ecosystem elements, such as air, water, plants, animals, and human beings, with a notable focus on economic aspects. Finally, to better understand the situation, data in this report were collected from different media platforms, research mechanisms, guideline papers, newspapers, and other references. This review paper considers climate change mitigation and transformation worldwide in different sectors like human health, crop productivity, and the related economic impact. The conclusions emphasize that government monitoring is essential for countries' long-term growth through responsible resource management. HIGHLIGHTS This paper examines the different aspects of the effects of climate change on different ecosystem elements, such as air, water, plants, animals, and human beings, with a notable focus on economic aspects.; This paper also examines relief efforts, focusing on human health, biodiversity water resources and tourism.; This study also focuses on adaptation and mitigation strategies of climate change on different sectors.;

Abstract Under-resourced and marginalised communities often have limited government support, and therefore, must decide by themselves if and how they adapt to the uncertainties of climate change. Community-based climate change adaptation (CbA) forms a plausible approach here. In practice, however, CbA projects often fail to address the underlying causes of vulnerability like power relations and sociocultural structures that influence adaptation measures adopted and outcomes. In response, this perspective paper explores the concept of transformative community-based climate change adaption (TCbA), a reflexive approach that focuses on empowering communities by reframing the decision-making context. It discusses pathways of mobilising this shift to transformative CbA in three steps: (1) specifying the characteristics of a TCbA; (2) exploring the leverage points to mobilise it, and (3) recommending a set of actions and processes that facilitate co-decided interventions at the identified leverage points. These leverage points include "the structure of information flow", "rules of the system" and “power to change system structure or self-organise". The paper concludes by emphasising that the shift to transformative CbA begins when facilitators and members of the community undertaking a CbA project are reflexive about how the societal context of decision processes, like power relations, influence community adaptation decision-making, planning and implementation.

The recent Pulwama incident has further strained the already tense relationship between India and Pakistan. India's violation of the UN resolution on Kashmir has exacerbated the situation, leaving both countries with seemingly no common ground or shared challenges to bring them to the dialogue table and build confidence and trust for a sustainable relationship. This paper proposes a peace-initiating process prioritising cooperation on common environmental challenges to improve bilateral relations between Pakistan and India. Environmental peacebuilding, which focuses on shared ecological challenges and provides a platform for dialogue and cooperation between rival states, has been explored for a couple of years. However, the cooperative dimensions of environmental peacebuilding have yet to be studied in bilateral relations between Pakistan and India. This paper provides a brief qualitative analysis of relations between two countries, highlights the potential for environmental peacebuilding to improve their relationship, and addresses challenges to successfully implementing this approach. Bibliography Entry Khan, Omair Farooq. 2023. "Pakistan-India Bilateral Relations and Application of Environmental Peacebuilding." Margalla Papers 27 (1): 155-165.

The Northern Pole's polar ice is melting at an alarming rate due to climate change, significantly impacting the region's strategic landscape. The potential for economic growth and increasing security competition has led Russia, China and the US to ramp up their politico-military activities in the region. This research paper uses a qualitative method that explores the changing geopolitics of the region through a structural realist approach to examine the strategic interests and opportunities of these three countries in the Arctic. The study sheds light on how climate change has affected the region's geopolitical and geostrategic effects and how these countries compete for influence in the area, leading to mounting concerns and policy shifts. The paper shows how Russia takes a realist approach; China enhances its influence through a developmental approach, while the US tries to increase its power to counter the influence of Russia and China in the region. Additionally, the paper explains how the interplay of interests in the region is associated with the offence-defence balance and security dilemmas resulting from the neorealist behaviour of these states. Bibliography Entry Mushtaq, Shireen, Uswa Sharif and Rida Fatima. 2023. "Strategic Opportunity, Security Dilemma and the Interplay of Interests: Russia, China and the US in the Arctic Region Since 2014." Margalla Papers 27 (1): 67-81.

Agriculture represents the “cause” and the “victim” of climate change. Almost 30 percent of greenhouse gas emissions come from the agricultural sector. They contribute to global warming and therefore significantly affect the sustainability of agricultural production systems. The aim of the paper is to determine which factors have the greatest influence on the greenhouse gas emission from agriculture. For this purpose, a dynamic panel analysis for 26 members of the European Union in the period from 2013 to 2021 in the paper is conducted. The results of the analysis suggest that the capacity for biofuel production, organic agricultural production and greenhouse gas emissions from the previous period have the greatest impact on the same emissions from agriculture. The results of this research can serve policy makers in formulating strategies for the development of food systems that will pollute the environment to a lesser extent and use available resources more rationally.

Agroforestry, as a sustainable land management practice, has garnered attention worldwide for its potential to mitigate climate change impacts and address water scarcity issues. In Tunisia, where climate change-induced stresses are increasingly affecting agriculture and water resources, agroforestry presents a promising solution. This review paper examines the importance of agroforestry in Tunisia within the context of climate change, water shortage, and treated wastewater utilization. By analyzing existing literature and case studies, the paper elucidates the ecological, economic, and social benefits of agroforestry practices in Tunisia. Additionally, it discusses the role of agroforestry in enhancing resilience to climate change, conserving water resources, and utilizing treated wastewater sustainably. Furthermore, the paper evaluates policy support and identifies challenges hindering the widespread adoption of agroforestry in Tunisia. Overall, this review underscores the significance of agroforestry as a multifaceted approach to sustainable land management in Tunisia, offering recommendations for policymakers, practitioners, and researchers to promote its implementation and integration into national strategies.

This paper made a systematic literature review about Nature-based Solutions and public policies worldwide, considering the Web of Science database. The study proposal is to enable others NbS public policies for climate change. Based on PRISMA and PICO methodology, 55 final documents were analyzed. The papers mostly addressed locations in the northern hemisphere, adopted different methodologies and were mainly related to the Sustainable Development Goal 11 and 13. The NbS approach object of those papers were commonly infrastructure-related or ecosystem-based, representing 63,7 % of the papers. The present study found that there is no preferred NbS public policy. The public policy must be performed considering the specificities, the adaptation intended, and the climate change effects addressed. This study proved that NbS gives a wide range of opportunities to face climate challenges, with affordable solutions.

This paper contributes to the discourse on climate change by emphasising the imperative for inclusive engagement, particularly at the intersection of socio-economic challenges and climate impacts in Glasgow, Scotland. Despite recent shifts towards a ‘Just Transition’ and increased public engagement efforts, working-class voices remain marginalised. To address this gap, the paper first reviews existing literature on Climate Change Communication (CCC), examining some of the competing conceptualisations of barriers and public engagement and their policy implications, and more specifically, participatory policymaking and its role in engagement. Through doing so, the central debates of how public engagement with climate change ought to be pursued will be established, and to what degree this can be understood in the context of developing engagement with working-class people. Subsequently, it proposes a novel framework synthesising insights from Lorenzoni, Sutton, and Tobin utilising an ecological Marxist perspective that aims to address barriers to climate change engagement among the working class.

Background: Heat is becoming a global public health concern. This paper presents a comprehensive Twitter data analysis (2011–2023) to gain insights into public perceptions of heatwaves and their health-related concerns. Methods: A number (N = 2,070,197) of filtered tweets were included for analysis after preprocessing. Utilizing the Extractor of Demographic Characteristics (EDC) module, we extracted demographic attributes, including user type, gender, and age, highlighting the diverse voices in the Twitter conversation. Sentiment and emotional analyses were conducted utilizing BERT models. An active learning content analysis approach was employed using the GPT-3 model to identify health outcomes and concerns related to heat waves. Results: Our results show that joy and anger were the dominant emotions, reflecting positive and negative sentiments surrounding heat waves. Public sentiment varied, revealing concern and optimism in response to changing weather patterns.In terms of health outcomes, the paper categorizes and analyzes a wide range of concerns during heat waves, from heat-related illnesses to mental health issues. These findings provide valuable insights into how different health concerns are distributed across gender, user type, and age categories. An overview of the measures people took to control these issues was also given. Conclusions: This study illustrates the evolving dynamics of public emotional responses to heat waves, offering a holistic view of the various health-related concerns raised by the public during these extreme weather events. Such insights are essential for informing public health strategies and emergency responses to mitigate the adverse effects of heat waves and protect vulnerable populations.

Nepal is one of the pioneers of hydropower development among Asian countries. The plethora of fast-flowing rivers provides immense potential for hydropower generation. However, Nepal still lacks a clear blueprint for the overall development and management of this sector. This paper aims to review the evolution of hydropower development, future prospects and roadblocks to hydropower development. With the growing energy demands projected to reach as high as 41,264.82 Gigawatt hours (GWh) in 2030 and 115,294.4 GWh in 2040 under different scenarios, this paper highlights the huge prospects the sector holds. It also proposes a focus on storage-type hydropower plants and concepts of energy banking to address the incipient condition of seasonal energy mismatch in the country, which has developed a condition of energy shortage during the winter and energy surplus during the monsoon. Moreover, projected changes in hydro-climatic extremes under the climate change scenarios is likely to affect water availability and subsequently the energy production in the majority of hydropower projects. Thus, this review can serve as a guideline to help understand the current scenario and make rational decisions and policies for the future management of the hydropower sector of the country.

The COVID-19 pandemic had transformative effects on the tourism sector at an unparalleled scale. With the rapid onset of unprecedented travel restrictions, tourists were abruptly confined to experiences in their regional surroundings that led to new and refreshed relationships with local destinations. This paper draws on qualitative interviews with small tourism businesses in two distinct but proximate nature-based destinations in Ontario, Canada and considers how they responded to the COVID-19 pandemic. Findings are positioned within Holling's Adaptive Cycle to consider implications for ongoing resiliency planning for disturbances relating to climate change. Over a 2-year period (2020–2022), SMEs revealed that after an initially turbulent period they quickly adapted to the absence of international long-haul visitors by embracing a surge in domestic demand for nature-based, outdoor experiences. The paper contributes to the literature on tourism SMEs by connecting experiences of COVID-19 to resiliency planning for future predictable disturbances. Two critical lessons for enhancing destination resiliency are identified: engagement of regional tourism demand, and destination level leadership, through investment in infrastructure and partnerships, can both be harnessed to support SMEs and their communities in transitioning toward a more sustainable, resilient and climate-friendly tourism future. Given the growing demand for tourism businesses to transition away from environmentally harmful practices and a longstanding dependency on economic growth, these resources can help destinations enhance preparedness for future changes to tourism flows driven by decarbonization scenarios and increased climatic impacts.

Eastern Ethiopia watersheds are located in transition zone from Arid to semi-humid climate and in expanding to westwards the west annual rainfall is highly declining. This paper explains future hydrological response impacts under changing climate using ensemble average of the CORDEX RCMs for historical (1979–2014) and future (2024–2070) periods. The result revels the monthly average temperature varies (0.04–6.25°C) for RCP-4.5, while it varies (0.03–6.59°oC) for RCP-8.5. The monthly average rainfall to be decline by 90.71 mm and rise by 211. 22 mm for RCP-4.5, while it is going to decline by 84.97 mm and rise by 235.62 mm for RCP-8.5. The adjusted SWAT model was used to detect the changes of projected hydrological response from reference period. Balance components of the baseline period was compared to future period. The result shows the change in decrease of annual mean surface flow (4.98 %–5.63 %), groundwater flow (5.63 %–6.68 %), evapotranspiration (2.45 %–2.57 %) and water yield (5.54 %–5.21 %) to be expected from RCP-4.5 to RCP-8.5. The findings of this paper provide valuable assistance to water resource planners by enhancing their comprehension of change in climate effects at local level.

This paper documents the efforts of an activist group that came to teach about activist efforts, climate change/climate justice/climate crisis issues, and to create leaders in one border community. The leaders of this three-day workshop are a part of an activist organization named SOMOS Sunrise, the Latine constituency of the Sunrise movement. In this paper, I will analyze the climate change workshop training days and components of the workshops. Secondly, this paper will document a climate cohort education group conducted with undergraduate students and pre-service teachers the following summer. This climate cohort helped articulate art activism and public speaking opportunities to advocate for change with the city council. The implications for teacher preparation programs and strategies to situate situate climate activism as a tool to reimagine border culture within the climate change/climate crisis will be discussed.

The Mediterranean Sea is a climate change hotspot since it provides a magnified warming signal. Heavily populated areas (e.g., Spanish Mediterranean coasts) are vulnerable to negative socio-economic impacts. This is particularly important for climate-related economic sectors such as coastal tourism, the focus of this paper. To promote a sustainable development of these activities and provide key information to stakeholders, it is necessary to anticipate changes in climate. Thus, it is fundamental to use climate modelling tools which account for air-sea interactions, which largely determine the climate signal of the Mediterranean coasts. In this paper, a set of regional air-sea coupled climate model simulations from Med-CORDEX are used to (i) study the climatic conditions on the Spanish Mediterranean coasts in the next decade(s) and (ii) to assess the possibility of extending the coastal tourist season towards spring-fall. We show that climate conditions are getting warmer and drier in the area, especially in summer. Heat waves and heavy precipitation will become more frequent. Thermal discomfort will increase in summer and summer conditions are extending towards spring and fall. Our work remarks the urgent need of adaptation measures of the sector, including the extension of the high tourist season to spring-fall, especially in the long term. We make a special effort to compile a set of adaptation measures for stakeholders. This study is part of the project ECOAZUL-MED, which aims to create a climate service tool to optimize the management of relevant sectors of the blue economy in the Spanish Mediterranean coasts.

Starting from the relationship between urban planning and mobility management, TeMA has gradually expanded the view of the covered topics, always following a rigorous scientific in-depth analysis. This section of the Journal, Review Notes, is the expression of a continuous updating of emerging topics concerning relationships among urban planning, mobility and environment, through a collection of short scientific papers. The Review Notes are made of five parts. Each section examines a specific aspect of the broader information storage within the main interests of TeMA Journal. This section of the Review Notes deals with the new frontiers of urban development through the lenses of the European program NextGenerationEU. In particular, this contribution deepens the topic of adaptation to climate change in cities, analysing the interventions proposed within the Italian National Recovery and Resilience Plan. The paper takes into account the recent PNRR strategies, projects, and initiatives aimed at coping with global warming effects in urban environments and with the increasing vulnerability of cities to climate events. Also, this paper provides an overview of the proposed projects and interventions in different Italian cities.

Extreme heat represents one of the most challenging climate change impacts of the Anthropocene, exerting influence not only on the economy and built environment but also on daily human life, posing threats to health. Within the existing literature, heatwaves and extreme heat phenomena have predominantly been examined at the urban scale, emphasizing the vulnerabilities inherent in urban areas. Conversely, rural areas are often highlighted for their advantages related to the natural environment. However, a broader perspective reveals that rural areas have their unique vulnerabilities that warrant careful consideration. This paper seeks to comparatively assess the vulnerabilities of urban and rural areas. Through an extensive literature review, the paper explores the divergent resilience of urban and rural areas across economic, social, environmental, structural, and governmental factors. The study concludes that both rural and urban areas exhibit distinct advantages and disadvantages, influencing their levels of vulnerability and resilience. This research is instrumental in providing a comprehensive outlook on resilience studies related to extreme heat.

The bioeconomy, grounded in the shift from fossils to bio-based resources, plays an important role in the Net Zero 2050 scenario. However, even if rooted in circular thinking, bioeconomy business models are not free from environmental, social, and economic concerns. This paper deals with the causes of the unsustainability of business models in the biofuels sector, embracing an unconventional approach that focuses on the uncaptured value. The value uncaptured is the negative aspect of value, and it consists of creating too much or not enough value during the product lifecycle. Value uncaptured can threaten the sustainability of circular business models, which is why it constitutes the ‘dark side’ of circular strategies. Starting from a gap in the existing literature and supported by theoretical background, this study aims to suggest a theoretical framework to identify the causes of the negative value in the biofuel sector. The paper uses a qualitative tool, namely a case study analysis. The findings reveal that circular business models can suffer from value uncaptured, which can take the form of value absence, value destroyed, value surplus, and value missed. Identifying these forms of value can transform them into opportunities for value creation. These results enrich the research on the circular economy with a new and unconventional approach. The elaborated theoretical framework can become a qualitative tool to identify what causes companies’ circular business models to underperform.

Globally, cities have become hubs for economic activity, productivity, and important platforms for achieving sustainable development goals. The potential of urban agriculture (UA) in improving urban local economies and urban micro-climate has been acknowledged in the literature. The study looked at how the concepts of UA, local economic development (LED), and climate change can be treated in unison. Based on the review of credible published papers on the various concepts of UA, LED, climate change and nature-based solutions (NBS), a proposed conceptual framework was developed in this paper showing the linkages. The paper established that UA could boost LED, build resilient urban settlements, and promote social inclusiveness, but with social challenges. It is therefore recommended that policymakers make UA a crucial aspect of their agenda in the coming years to address the local economic and climate challenges now and in the future.

In the 21st century, climate change, which is predominantly caused by human activities, has emerged as a major global concern. This paper examines in depth the profound and multifarious effects of climate change on ecosystems and the ecosystem services they provide. It further investigates the complex connections between climate change and ecosystems, focusing on terrestrial, aquatic, and marine habitats. Notably, we emphasize the unique challenges confronting ecosystems in Southeast Asia, a region of ecological significance where the ocean economy is fundamental to human livelihoods. Climate change threatens ecosystem services in numerous ways, including the provision of food and water, climate regulation, nutrient cycling, and cultural importance. We emphasize the potential transformation of ecosystems from carbon sinks to carbon sources, which has implications for climate control. Moreover, changes in disease vectors and altered landscapes raise concerns for human health and cultural traditions. We emphasize the importance of international cooperation, as exemplified by the Paris Agreement, in mitigating climate change collectively. In addition, we advocate for the inclusion of indigenous communities and traditional ecological knowledge in conservation and restoration initiatives. This paper concludes by emphasizing the profound interdependence between ecosystems and human well-being and the urgency of taking action. HIGHLIGHTS Climate change impacts on aquatic ecosystems, terrestrial ecosystems, ecosystem services.; Future management.;