Global Environmental Change最新文献

{"title":"Complicating “community” engagement: Reckoning with an elusive concept in climate-related planned relocation","authors":"","doi":"10.1016/j.gloenvcha.2024.102913","DOIUrl":"10.1016/j.gloenvcha.2024.102913","url":null,"abstract":"<div><p>As planned relocation becomes an increasingly utilized climate adaptation strategy, guidance for effective practice consistently emphasizes the importance of “community” engagement throughout relocation planning, decision-making, and implementation. Yet “community” is not a monolith operating in consensus, where engagement is achieved simply through the interaction of internal and external actors. To move beyond this binary paradigm where community engagement is a box to be checked, we offer a conceptual framework with three key questions for consideration for those operationalizing community engagement strategies in relocation policy and practice. 1) <em>Who constitutes the community in planned relocation?</em> 2) <em>Who facilitates planned relocation</em>? 3) What is <em>meaningful community engagement</em>? As part of this framework, we introduce the overlooked role of actors bridging community and facilitation worlds, here called <em>intermediaries,</em> and how they can enhance or hinder meaningful engagement. Finally, we explore novel approaches for researchers and practitioners to advance context-specific engagement before, during, and after climate-related relocation processes to promote genuine self-determination among those relocating.</p></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142021301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lessons from a decade of adaptive pathways studies for climate adaptation","authors":"","doi":"10.1016/j.gloenvcha.2024.102907","DOIUrl":"10.1016/j.gloenvcha.2024.102907","url":null,"abstract":"<div><p>Adaptive pathways planning is an approach that maps the solution space over time to inform decision making under uncertainty. Since its first applications to climate change adaptation in the ’10s several studies and practical applications have used and extended the approach and discussed its benefits, limits, and complexity. What have we learned from a decade of adaptive pathways studies? This paper elaborates lessons learned on the use, value and weaknesses of adaptive pathways approaches for decision making using a set of guiding questions related to the decision context, the methods used, and contributions to decision making. Based on our experience and literature review, we find that: a) adaptive pathways analyses have been applied widely and are moving from theory to practice; b) an adaptive pathways analysis can be tailored and typically follows a staged approach; c) methods include narratives, impact models, and stakeholder participation tools; d) the complexity of adaptive pathways as a result of multiple actors, values, hazards, and actions at various scales for different purposes is a challenge, and this is increasingly considered through various extensions and combinations with other approaches. Ways forward to address weaknesses and current challenges include: accounting for coevolution between multiple actors across different scales (e.g., through interactive and multilevel pathways) and combining an adaptive pathways analysis with visioning and backcasting approaches for transformative adaptation and operationalizing climate resilient development pathways. To enable further applications in practice, it is important that experiences are shared and governance issues (e.g. long-term planning and funding) addressed.</p></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0959378024001110/pdfft?md5=df73ed8caa055d7050a75b06f51b74e8&pid=1-s2.0-S0959378024001110-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142006773","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"From conflict to collaboration through inclusive landscape governance: Evidence from a contested landscape in Ghana","authors":"","doi":"10.1016/j.gloenvcha.2024.102909","DOIUrl":"10.1016/j.gloenvcha.2024.102909","url":null,"abstract":"<div><p>The Western Wildlife Corridor (WWC) in Ghana’s Northern Savannah ecological zone is a contested landscape where efforts to reverse widespread environmental degradation often conflict with local livelihood concerns and broader development objectives. Despite policy measures to devolve natural resource decision-making authority, poor environmental management, persistent socioeconomic challenges, and increasingly limited livelihood opportunities for people living within the corridor prevail. This study investigates environmental degradation in the WWC and natural resource governance using information on stakeholder perceptions from stakeholder workshops, focus group discussions, and key informant interviews. We also explore how natural resource management might be strengthened to better deliver social, economic, and environmental goals. We found that despite a history of contestation, stakeholders were able to agree upon specific issues of common concern and generate a collaborative vision for the WWC landscape. Transitioning toward such a vision requires significant investment in strengthening current governance structures and building natural resource management capacity within the corridor and beyond. Furthermore, persistent challenges of conflicting stakeholder objectives and issues related to coordination, corruption, and non-inclusion in decision-making about natural resources must be addressed to advance progress. Stakeholders were able to formulate specific recommendations and a participatory theory of change to inform the development of a sustainable landscape management plan and future evidence-based policy that could steer the WWC toward a more resilient and multifunctional system that equitably supports livelihoods, biodiversity, and wider economic development. The methods for inclusive engagement in environmental decision-making are extrapolatable to other contexts facing similar social-environmental challenges.</p></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0959378024001134/pdfft?md5=e144533ec9e3edb97d5190e4e1aa7b50&pid=1-s2.0-S0959378024001134-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142002486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Integrated modeling of nature’s role in human well-being: A research agenda","authors":"","doi":"10.1016/j.gloenvcha.2024.102891","DOIUrl":"10.1016/j.gloenvcha.2024.102891","url":null,"abstract":"<div><p>Integrated assessment models that incorporate biodiversity and ecosystem services could be an important tool for improving our understanding of interconnected social-economic-ecological systems, and for analyzing how policy alternatives can shift future trajectories towards more sustainable development. Despite recent scientific and technological advances, key gaps remain in the scientific community’s ability to deliver information to decision-makers at the pace and scale needed to address sustainability challenges. We identify five research frontiers for integrated social-economic-ecological modeling (primarily focused on terrestrial systems) to incorporate biodiversity and ecosystem services: 1) downscaling impacts of direct and indirect drivers on ecosystems; 2) incorporating feedbacks in ecosystems; 3) linking ecological impacts to human well-being, 4) disaggregating outcomes for distributional equity considerations, and 5) incorporating dynamic feedbacks of ecosystem services on the social-economic system. We discuss progress and challenges along each of these five frontiers and the science-policy linkages needed to move new research and information into action.</p></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0959378024000955/pdfft?md5=afa7bc6fa836c1078b8fd58e6a7dfab8&pid=1-s2.0-S0959378024000955-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141951209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tackling the academic air travel dependency. An analysis of the (in)consistency between academics’ travel behaviour and their attitudes","authors":"","doi":"10.1016/j.gloenvcha.2024.102908","DOIUrl":"10.1016/j.gloenvcha.2024.102908","url":null,"abstract":"<div><p>Current trends in air transport are inconsistent with international climate goals. Without substantial changes from business-as-usual travel demand, neither new technologies nor alternative fuels will reduce emissions at the required rate. Air transport demand is highly skewed towards a small share of frequent flyers in all aviation users. While the unsustainability of aviation is well-recognised in academia, academics themselves are often frequent flyers – generating the emissions many of them also problematise. To investigate this contradiction, we survey 1,116 staff members from University College London (UK). We cluster academics based on their opinions of academic travel and international conference organisation, and examine how these groups participate in, and travel to, academic activities. Five clusters are identified: 1) <em>Conservative frequent flyers</em>, 2) <em>Progressive infrequent flyers</em>, 3) <em>In-person conference avoiders</em>, 4) <em>Involuntary flyers</em>, and 5) <em>Traditional conference lovers</em>. Despite some levels of similarity between academic travel attitudes and behaviour, results show that certain types of academics seem forced to regularly fly to distant conferences. In fact, members of our largest cluster (<em>Involuntary flyers</em>) have negative attitudes towards flying, yet have the plane as dominant travel mode. To reduce academic air travel (dependency), we provide tailored policy instruments for each cluster, aimed at reducing the need to travel to lowering the impact of travel.</p></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0959378024001122/pdfft?md5=3d3884e08b13161b239c47a8eff78914&pid=1-s2.0-S0959378024001122-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141953852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Environmental consciousness and household energy poverty in Ghana","authors":"","doi":"10.1016/j.gloenvcha.2024.102896","DOIUrl":"10.1016/j.gloenvcha.2024.102896","url":null,"abstract":"<div><p>The energy poverty literature has identified numerous factors that influence the phenomenon. However, only a limited number of studies examine the role of environmental consciousness, especially in the case of cooking fuel. This variable might be essential due to the close association of energy poverty with environmental quality to aid the overall environmental sustainability discourse. This study investigates the level of environmental consciousness and its impact on household cooking energy decisions using survey data from more than 1200 households in Ghana. The study employs an instrumental variable estimation approach to investigate the impact of environmental consciousness on energy poverty. The study finds that being environmentally conscious positively affects cleaner cooking fuel choices, and thus, such households are less inclined to be energy poor.</p><p>Furthermore, it was discovered that awareness of global environmental issues has a more substantial effect on household energy poverty.</p><p>Further robustness analysis confirms the findings. The study has implications for reducing energy poverty. A nationwide awareness campaign of contemporary, global environmental concerns is recommended to make people more environmentally conscious, reduce energy poverty, and accelerate the transition to cleaner cooking energy.</p></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0959378024001006/pdfft?md5=4cf0b6a71f1f2e30ebf9f5838f7d0296&pid=1-s2.0-S0959378024001006-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141953061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Challenges to anticipatory coastal adaptation for transformative nature-based solutions","authors":"","doi":"10.1016/j.gloenvcha.2024.102893","DOIUrl":"10.1016/j.gloenvcha.2024.102893","url":null,"abstract":"<div><p>Much of England’s coastline is underprepared for adapting to long-term coastal change, with many coastal areas moving from ‘hold the line’ to managed realignment as this century progresses. This paper offers a unique case study of a frontage experiencing this transition. It explores the perspectives of Bacton and Walcott residents and coastal policymakers on managing the risk of coastal change for the Bacton-Walcott frontage on the Norfolk coast (UK), after the projected lifetime of a nature-based solution (NBS), known as sandscaping. Drawing upon survey and interview data, this research finds local residents have an increased sense of security of future coastal change through the perceived importance of the nearby Bacton Gas Terminal (currently supplying up to a third of the UK’s gas supply), and the protection afforded to it by sandscaping. For policymakers, sandscaping has bought time to prepare for managed realignment, whereas for residents, sandscaping has bought time to postpone it. There is a risk of maladaptation if reduced concern of future erosion affects willingness to engage in coastal adaptation in the present. This case study highlights the multiple temporal and spatial interests in coastal management, where decision-making at a local level has national-scale implications for domestic energy supply, and where novel nature-based solutions may bring additional uncertainty and complexity to building social resilience. It provides insights on the challenges of anticipatory adaptation, which is of relevance to other coastal areas looking to mitigate climate impacts and better prepare against future risk.</p></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0959378024000979/pdfft?md5=f4a9bc2a2df8de2e04b43177fda79acf&pid=1-s2.0-S0959378024000979-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141951293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"What drives public engagement by scientists? An Australian perspective","authors":"Michael Murunga ,&nbsp;Emily Ogier ,&nbsp;Catriona Macleod ,&nbsp;Gretta Pecl","doi":"10.1016/j.gloenvcha.2024.102889","DOIUrl":"https://doi.org/10.1016/j.gloenvcha.2024.102889","url":null,"abstract":"<div><p>There is an increasing expectation for more scientists to engage with industry, government, and communities to solve climate change. A group for whom these calls are now prevalent are marine (natural and social) scientists working on environmental change, including climate change. Yet, there is limited empirical evidence of what drives them to embrace or avoid engaging distinct publics, including policymakers. Here, we examined via twenty-eight in-depth qualitative interviews factors affecting how Australian scientists engage the public about climate change. We found that nineteen contextual variables constrain and enable public engagement by scientists. These variables co-occur and interact at the individual, organizational, and systemic levels to affect how they prioritize, mobilize resources, and decide to engage the public. We found that while the scientists saw it rewarding to share their findings with others, they found it hard to deal with conflict, face skeptics, and navigate organizational politics and structures to engage others in a public-facing role. Also, a lack of institutional support and engagement culture, role ambiguity, unequal power relations, and a legacy of past encounters led many scientists to engage in tokenism. These findings and insights have implications for individual scientists, institutional policy, and the practice of engaging others about global environmental change. They reveal why scientists might not engage others in a public-facing role and what might be needed to transform engagement.</p></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0959378024000931/pdfft?md5=4d8620c619e7433605a54311a6413835&pid=1-s2.0-S0959378024000931-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141607757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Legacies of childhood learning for climate change adaptation","authors":"Rowan Jackson ,&nbsp;Andrew Dugmore ,&nbsp;Felix Riede","doi":"10.1016/j.gloenvcha.2024.102878","DOIUrl":"10.1016/j.gloenvcha.2024.102878","url":null,"abstract":"<div><p>Using archaeological, historical, and ethnographic analysis of Norse and Inuit toys and miniatures, this paper argues that legacies of childhood learning can create limits to climatic change adaptation and provide lessons from the past relevant today. In Medieval Greenland, Norse children played with objects that would have familiarised them with the expected norms and behaviours of farming, household activities, sailing and conflict, but not with hunting, which was a key omission given the fundamental importance of wild resources to successful climatic adaptation in Greenland after the climate shocks of the mid-13^th century. The restricted range of toys combined with an instructional form of learning suggests a high degree of path dependence that limited adaptation to climatic change, and we know the Norse settlement ended with the conjunctures of the 15^th century that included climatic change. Inuit children, by contrast, learnt highly adapted behaviours and technologies through objects that taught locally tuned hunting skills. Inuit approaches that prioritised unstructured learning time aided the development of creative skills and problem-solving capabilities, and the Inuit successfully navigated the climatic changes of the Little Ice Age in Greenland. This insight from the past has implications for our approaches to childhood learning in the 21^st century and the unfolding climate crisis. Innovative approaches to childhood teaching and learning in the context of climate change adaptation could provide effective solutions, on a timescale commensurate with that of projected climate impacts.</p></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0959378024000827/pdfft?md5=00615ce9f9e9846da414a49f6b659408&pid=1-s2.0-S0959378024000827-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141585829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A global multi-indicator assessment of the environmental impact of livestock products","authors":"Giorgio A. Bidoglio ,&nbsp;Florian Schwarzmueller ,&nbsp;Thomas Kastner","doi":"10.1016/j.gloenvcha.2024.102853","DOIUrl":"https://doi.org/10.1016/j.gloenvcha.2024.102853","url":null,"abstract":"<div><p>Driven by a growing and more affluent population, changing diets and lifestyles, the demand for livestock products is expected to surge in the next decades. Satisfying this demand will result in additional pressures on land systems. The increasingly globalized supply chains of the livestock economy will further decouple many of these impacts from the places where livestock are reared. In this study, we determined the impact intensities of global livestock production across three environmental indicators: deforestation, biodiversity loss and marine eutrophication. To this end, we used global data on the production of crops (and grass), their trade and use as feed in livestock-production systems, as well as livestock production data. We found the highest deforestation and biodiversity impact intensities in the tropics in Central and South America, Southeast Asia and Central Western Africa. In contrast, the highest values for marine eutrophication intensities were found in countries located in Northern Europe and in South and in East Asia. Our analyses show differences caused by varying efficiencies in livestock production systems and by the sourcing patterns of feed items. In grazing systems for the production of ruminant meat, for example, the resulting impact intensities are dominated by the consumption of grass. In intensive and industrialized production systems, the bulk of the deforestation and, to a lesser extent, biodiversity impacts are linked to imported soybean feed. Our results can help identify livestock production systems and countries that would qualify as priority action targets, as well as potential entry points to make their livestock production systems more sustainable. They can also be used to assist consumers in comparing impacts across and within livestock food product types. Ultimately, understanding the environmental impacts embodied in global supply chains of livestock products can help create better regulatory policies and science-based interventions for protecting terrestrial and marine ecosystems.</p></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141539694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}