The intertwined challenges of climate change, resource scarcity, and conflict require innovative integrated solutions that address both environmental and societal vulnerabilities. Technological innovation offers a tra...The intertwined challenges of climate change, resource scarcity, and conflict require innovative integrated solutions that address both environmental and societal vulnerabilities. Technological innovation offers a transformative pathway for climate change adaptation and peacebuilding, with emphasis on a holistic approach to managing resource conflicts and environmental challenges. This paper explores the synergies between emerging technologies and strategic framework to mitigate climate-induced tensions and foster resilience. It focuses on the application of renewable energy systems to reduce dependence on contested resources, blockchain technology to ensure transparency in climate finance, equitable resource allocation and Artificial Intelligence (AI) to enhance early warning systems for climate-related disaster and conflicts. Additionally, technologies such as precision agriculture and remote sensing empower communities to optimize resource use, adapt to shifting environmental conditions, and reduce competition over scares resources. These innovations with inclusive governance and local capacity-building are very primordial. Ultimately, the convergence of technology, policy, and local participation offers a scalable and replicable model for addressing the dual challenges of environmental degradation and instability, thereby paving the way for a more sustainable and peaceful future.展开更多
Since the 21^(st)century,the problem of global warming has been prominent,and the problem of climate change has attracted worldwide attention.All countries have issued urban climate adaptation planning policy document...Since the 21^(st)century,the problem of global warming has been prominent,and the problem of climate change has attracted worldwide attention.All countries have issued urban climate adaptation planning policy documents to address the current climate problem.At the same time,the proposal of the“double carbon”vision allows us to focus on the carbon emission reduction of cities and buildings.In addition to the implementation of the direct carbon reduction approach in the whole life cycle of construction,the functional role of indirect carbon reduction cannot be underestimated.By analyzing the domestic and foreign urban climate adaptation planning policy documents,summarizing the indirect carbon reduction approaches,and analyzing the feasibility of the indirect carbon reduction and emission reduction methods from the perspective of urban climate adaptation planning,the indirect carbon reduction adaptation strategy is proposed,which provides a reference for the implementation of urban climate adaptation planning and the target completion of reaching the carbon neutralization and peak on time.展开更多
Hay production is a flagship project under drought risk reduction and climate change adaptation programs in pastoralism livestock systems in Kenya. For decision-makers to plan and evaluate their projects, they need lo...Hay production is a flagship project under drought risk reduction and climate change adaptation programs in pastoralism livestock systems in Kenya. For decision-makers to plan and evaluate their projects, they need localized data on hay production and supply and to understand what attitudes influence demand for hay by pastoralists. A cost-benefit analysis on 23 hay farms and a questionnaire knowledge, attitude and practice survey on 340 pastoralists in Kajiado Central were undertaken. This study provides the hay production versus hay deficit figures in Kajiado Central County. The study also measures the financial losses livestock keepers incur during drought migration and correlates these losses against livestock keeper’s decision to buy hay for their animals. The study established that the drought in 2017, Kajiado Central County had a 48% hay deficit (2,580,000 hay bales) worth about KES 902 million needed to cover three months of the severest period of the drought. At the same time, hay production and supply were 49,138 grown hay and 3292 purchased hay bales and 6177 bags of commercial feeds and forage. The study also found that 86% of livestock keepers buy hay only when their animals started dying at the severest period of the drought. Hay buying mainly occurs in drought years, and averagely for three months only. From 2005 to 2020, there have been five years of severe drought. Because hay production is a critical climate change adaptation and mitigation strategy for droughts, Kajiado needs to reduce the hay deficit by 67% (average of 2015 & 2017), disaster management planners need to align the hay supply to hay purchasing practices. In addition, decision-makers need to address the low hay supply by tackling the challenges of hay production. Furthermore, disaster management planners could use the study to determine the trigger points to start disaster response for livestock feed.展开更多
Escalating impacts of climate change pose serious threats to ecosystems and agriculture,and thus to human societies and their living conditions.Plants-both wild and cultivated-are constantly facing global warming,drou...Escalating impacts of climate change pose serious threats to ecosystems and agriculture,and thus to human societies and their living conditions.Plants-both wild and cultivated-are constantly facing global warming,drought,and precipitation change,rendering plant adaptability a crucial process.Haplotype-based pangenomics is a collection of genomes from each haplotype in multiple strains of a species,offering a cutting-edge approach for identifying traits that foster climate resilience.Although pangenomics focuses on building a pangenome for an agricultural crop,often within cultivars of a plant species,this technology holds significant untapped potential for preserving biodiversity,stabilizing ecosystems,and sequestering carbon.展开更多
The concept of systemic resilience,as it is understood in the context of climate change adaptation addressing systemic risks and polycrisis,is an inherently normative notion that carries ethical weight.To account for ...The concept of systemic resilience,as it is understood in the context of climate change adaptation addressing systemic risks and polycrisis,is an inherently normative notion that carries ethical weight.To account for these implications,systemic resilience needs to be supplemented with ethical reflections on a system’s function,why it should be made resilient,and who the resilience serves.Crucially,considerations surrounding various forms of justice,such as participatory,procedural,distributive,and historical,need to be accounted for when making decisions about a community’s resilience in the face of increasing climate hazards.Resilience in the context of systemic risks and climate adaptation currently does not account for its ethical implications.This investigation builds on complexity science research and specifically the expanded concept of systemic resilience.In this article,the concept of systemic resilience is applied to the local level,highlighting its ethical underpinnings in the process.Specifically,a case-study explores the application of the ethically informed version of systemic climate resilience,exploring how the Rhine-Erft catchment in Germany could be assessed on this basis.展开更多
This study analyzes the causes and effects of climate change in the upper Niger River basin and the implementation of local adaptation strategies based on EMS(Environmental Management Systems).It aims to strengthen ec...This study analyzes the causes and effects of climate change in the upper Niger River basin and the implementation of local adaptation strategies based on EMS(Environmental Management Systems).It aims to strengthen ecological resilience and sustainable natural resource management practices through training,awareness-raising,and community participation.The work was conducted in three rural communes in the Kissidougou prefecture,located in the Faranah administrative region.Data collection and analysis tools included questionnaires,GPS devices,digital devices,laptops,and Excel and SPSS software.The methodology employed a participatory and multidisciplinary approach combining a literature review,surveys of 163 respondents,semi-structured interviews with 16 key informants,training for 218 technical staff and local elected officials(30%of whom were women),and awareness-raising activities for 1,800 participants in local languages.Five community forests covering 443.58 hectares were integrated into management plans,concerted,under the coordination of the NGO APARFE.The results show an increase in average temperature(+0.8°C since 1960),a decrease in rainfall(-5.3 mm/month),and increased vulnerability of populations dependent on agriculture.The integration of the EMS(Environmental Management System)has led to improvements in environmental governance,community forest management,awareness of sustainable agricultural practices,and the inclusion of women(51%of participants).In short,the EMS is an effective tool for strengthening community resilience and environmental sustainability.展开更多
The environmental and economic difficulties arising from climate change affect developing world rural populations with increasing intensity.However,the traditional knowledge serves as a major means for understanding c...The environmental and economic difficulties arising from climate change affect developing world rural populations with increasing intensity.However,the traditional knowledge serves as a major means for understanding climate change adaptation processes in Kogi State’s rural populace while contributing to policy frameworks and climate messaging strategies.Correspondingly,this study examines how traditional knowledge supports rural communities during climate change adaptation and it examines the performance of communication methods for weaving indigenous understanding into adaptation procedures.The study was anchored on the Indigenous Knowledge Systems(IKS)Theory according to which the knowledge of indigenous people is considered to be valid and culturally grounded and sustainable instrument of environmental adaptation.It employed surveys by obtaining data from 246 participants in nine(three each from the senatorial districts)rural communities of Kogi State.The analysis focused on 246 responses collected during this research.The finding showed that local weather predictions systems,agricultural traditions,as well as traditional soil preservation methods,are popular and applied by the rural population with high confidence rates to overcome changes in climate.These are community practices,and are still part of the local adaptation strategies.It is also revealed in the study that conventional forms of communication-storytelling,use of indigenous languages,and incorporation of traditional leaders are moderately useful in persuasion of climate adaptation,although there is little reparation of government when it comes to development of communication tactics.The respondents confirmed that it is important to combine the traditional knowledge with suitable formal policy.The study concludes that to become effective and culturally responsive,climate policies and related communication strategies should include participatory approaches of traditional knowledge systems.Its outcomes can be used significantly by policymakers,development practitioners,and climate communication professionals to establish resilient and inclusive adaptation channels in Nigeria and other related settings.展开更多
Tropical forests,critical for global carbon storage and biodiversity,are failing to adapt at the pace required by accelerating climate change.A comprehensive study by Aguirre-Gutiérrez et al.(Science 387:eadi5414...Tropical forests,critical for global carbon storage and biodiversity,are failing to adapt at the pace required by accelerating climate change.A comprehensive study by Aguirre-Gutiérrez et al.(Science 387:eadi5414,2025)analyzing four decades of data from 415 forest plots and 250,000 trees across the Americas reveals significant mismatches between functional trait shifts(e.g.,leaf area,wood density,photosynthetic capacity)and climatic pressures.Survivor trees tracked climatic changes at less than 8%of the necessary rate,while recruits achieved only 22%,leaving ecosystems increasingly vulnerable.Lowland forests exhibited stronger trait responses compared to nutrient-limited montane forests,but neither aligned with future climate projections.By 2100,projected temperature rises(~4℃)and precipitation declines(~20%)may push forests into“no-analog”climates,surpassing adaptive thresholds.These lags threaten carbon sequestration,biodiversity,and ecosystem stability,underscoring the urgent need for emissions reduction,conservation of climate refugia,and assisted migration strategies to mitigate irreversible biome transitions.展开更多
While climate change impacts on ancient societies are well-documented,their adaptation mechanisms remain poorly understood.This study examines ancient Chinese architecture,specifically focusing on the abrupt decline i...While climate change impacts on ancient societies are well-documented,their adaptation mechanisms remain poorly understood.This study examines ancient Chinese architecture,specifically focusing on the abrupt decline in the use of projecting arms in bracket sets during the cold period from the 3rd to 6th centuries—a phenomenon known as the“Six Dynasties Bracket Mystery”—to explore how architectural forms responded to climatic shifts.Based on an analysis of approximately 250 cases of quasi-architectural evidence,we identify a five-stage variation in the presence ratio of projecting arms over approximately 700 years,beginning in the early 1st century.By integrating this quantitative variation with high-resolution paleoclimate reconstructions and experimental analysis,this study demonstrates that climate change,particularly the abrupt cooling events during the 3rd–6th centuries,altered the functional requirements of building eaves,leading to the decline of projecting arms.Our study provides a reasonable explanation for the longstanding puzzle concerning bracket sets in ancient Chinese architectural research,emphasizing environmental adaptation rather than aesthetic or technological considerations.It also highlights architectural adaptation as a material expression of human responses to climate change,offering insights into the interplay between climate,socio-historical context,and architecture in ancient China.展开更多
This paper selected Manyuan Village in Oliver Plain(Ganlanba) as a case study to analyze the climate adaptation of traditional villages in Xishuangbanna Dai Autonomous Prefecture with high temperature and high humidit...This paper selected Manyuan Village in Oliver Plain(Ganlanba) as a case study to analyze the climate adaptation of traditional villages in Xishuangbanna Dai Autonomous Prefecture with high temperature and high humidity. Three main thermal environment elements, i.e., temperature, humidity, and wind speed, were collected for comfort evaluation through Kriging analysis and UTCI equivalent temperature calculation. The research concluded the characteristics of the climate adaptation and the spatial factors affecting the comfort degree of traditional Dai villages, including mountain, vegetation, water body, pavilion and corridor, and underlying surface. Finally, the authors also discussed the spatial optimization proposals to improve the comfort degree of traditional Dai villages.展开更多
Women are disproportionately impacted by the effects of climate change, which presents a serious problem in Somalia. Somali women are particularly vulnerable to climate-related disasters, face discrimination and viole...Women are disproportionately impacted by the effects of climate change, which presents a serious problem in Somalia. Somali women are particularly vulnerable to climate-related disasters, face discrimination and violence due to weak governance systems, limited resources, and unreliable peace-building initiatives. These necessitate urgent action to address the unprecedented climate change crisis. In this systematic review paper, the factors that increase Somali women’s susceptibility to climate change are examined, resulting to the identification of gender-sensitive adaptation and mitigation measures for Somali Women. The study examined 47 pertinent sources published between 2015 and 2024 after searching academic databases and institutional repositories in accordance with PRISMA principles. The results indicated that the Somali women’s vulnerability is exacerbated by institutional barriers, cultural constraints, limited access to resources, and environmental pressures. These issues lead to gender-based violence, forced relocation, and economic marginalization. Effective gender-sensitive adaptation initiatives in Somalia include increased women’s access to climate finance and decision-making. Other measures include incorporating gender considerations into resource allocation, capacity-building initiatives, and strengthening regulatory frameworks. The study concludes that creating resilient communities in Somalia requires gender-responsive climate action. It recommends expanding women’s access to climate funding and resources, incorporating gender into national climate policy, fortifying institutional frameworks to encourage women’s participation, and improving capacity-building initiatives to cater to the unique requirements of women. It has implications for policymakers, development professionals, and researchers who are dedicated to advancing gender-equitable adaptation techniques in Somalia.展开更多
For the adverse impacts of climate change, China gov- ernment should place the problem of adaptation to climate change on the agenda. It is time to institute and implement a state adap- tive strategy to reduce the adv...For the adverse impacts of climate change, China gov- ernment should place the problem of adaptation to climate change on the agenda. It is time to institute and implement a state adap- tive strategy to reduce the adverse impacts on economy, commu- nity and people's health and life by international cooperation and our own endeavor. A state strategy of adaptation to climate change should be closely linked with other current interrelated national strategies, and they should be supplemented and improved by each other. This paper discusses the roles of the state strategy of adaptation to climate change in the state climate change integra- tive strategy, the environmental protection strategy, and the sus- tainable development strategy in China. Furthermore, it proposes the main aims of the state adaptive strategy of China.展开更多
The problem of global warming has been identif ied as the f irst in the list of the top ten environmental prob-lems in the world.As climate change will seriously affect the social and natural world that people live in...The problem of global warming has been identif ied as the f irst in the list of the top ten environmental prob-lems in the world.As climate change will seriously affect the social and natural world that people live in,so it may lay serious repercussions on economic progress,social improvement,and sustainable development.International bodies everywhere and many of the countries' governments are responding urgently to this call.In recent years,climate change has affected different regions in China in different ways.In its national agenda,the Chinese government should address the problem of climate change and its negative impact on socio-economic development.In this endeavor the nation should introduce policies which will help its people and economy to adapt to these effects and changes.Priorityf ields of adaptation to climate change are the sensitive areas or departments which are more vulnerable to the negative influences of climate change.The negative impacts of climate change in some parts of China are considered to be very serious indeed as they affect the whole economy and community.As a result,priority should be given to these more affected regions for the limited state f inancing.This paper def ines adaptation and discusses the basic principles and programs in the identif ication of national priority areas where adaptation should be exercised.Based on the past studies,four priority areas in China are identif ied,namely,disaster prevention and mitigation,water resources,agriculture,and ecosystem.An analysis on the identifi cation procedures,and the reasons and tasks involved are given for each.展开更多
The paper aims to analyze climate change adaptation projects funded from international cooperation in Veracruz, which is a Mexican state. They used 5 criteria based on international, national and local dimensions as w...The paper aims to analyze climate change adaptation projects funded from international cooperation in Veracruz, which is a Mexican state. They used 5 criteria based on international, national and local dimensions as well as their relation to climate adaptation. From this evaluation, they were able to determine that the results were particularly negative. Mostly, because the objectives set by donor countries are scarcely related to the objectives and priorities of recipient countries, in this case developing countries, which are the most vulnerable to climate change. This provides insight into international collaborative projects in developing states and their impact on the socioeconomic, environmental and vulnerable ecosystems.展开更多
In the conceptual framework of adaptation policy assessment to climate change, adaptation measures can be categorized as two groups：facilitation and implementation. Facilitation measures refers to activities that enh...In the conceptual framework of adaptation policy assessment to climate change, adaptation measures can be categorized as two groups：facilitation and implementation. Facilitation measures refers to activities that enhance adaptive capacity, while implementation refers to activities that actually avoid adverse climate impacts on a system by reducing its exposure or sensitivity to climatic hazards, or by moderating relevant non-climatic factors. This paper aims to establish a matrix of implementation measures of adaptation to climate change, through four different ways how adaptation can influencc the relevant elements of climate change. reducing the exposure, reducing the sensitivity, alleviating the adverse impacts and reducing the negative non-climatic factors, and then further discuss the particular implementation measures of adaptation to climate change, through application studies on the selected sub-systems, intend to organize the disordered implementation measures in existent, and put forward some new measures under the guidance of this matrix, which could enrich and promote the system and content of implementation measures of adaptation.展开更多
In the U.S.Southwest,global climate change,acting in concert with extant stressors such as urbanization and over-allocation of water resources,is changing ecosystems in measureable and sometimes dramatic ways.Twenty-f...In the U.S.Southwest,global climate change,acting in concert with extant stressors such as urbanization and over-allocation of water resources,is changing ecosystems in measureable and sometimes dramatic ways.Twenty-first century projections indicate accelerating climate change and cascading ecological consequences.Effects observed to date include large-scale forest dieback,large and severe wildfires,and changes in the flow regimes of rivers and streams with attendant changes to riparian and aquatic ecosystems.Rising temperatures and changing precipitation patterns are pushing ecosystems across physiological and ecological thresholds,causing widespread mortality and,in some cases,major changes in composition,structure and function.These changes have prompted action by the conservation community to reduce the adverse effects of climate change.The Southwest Climate Change Initiative(SWCCI),a project led by The Nature Conservancy,works with local stakeholders in affected landscapes,reduces adverse impacts on ecological and social systems using scientific knowledge and practical tools.The Initiative has learned through practical experience that: 1) managers must embrace change and manage for resilience rather than resistance;2) strong local science-management partnerships are critical to effective adaptation planning and implementation;3) planners and managers must broaden the scope and accelerate the pace of conservation activities if ecosystem services are to be sustained;4) adaptation often does not require radically new or different management practices,rather,conservationists already have many of the tools they need;and 5) rapid documentation and widespread communication of methods and findings can build rapidly regional capacity for climate change adaptation.Our experience suggests that adaptation efforts can be effective if they are focused at the local scale;employ learning networks;and engage in ecosystem-based adaptation:the sustainable management,conservation and restoration of ecosystems so that they continue to provide the services that allow people to thrive in changing environments.展开更多
To increase the resilience of farmers’livelihood systems,detailed knowledge of adaptation strategies for dealing with the impacts of climate change is required.Knowledge co-production approach is an adaptation strate...To increase the resilience of farmers’livelihood systems,detailed knowledge of adaptation strategies for dealing with the impacts of climate change is required.Knowledge co-production approach is an adaptation strategy that is considered appropriate in the context of the increasing frequency of disasters caused by climate change.Previous research of knowledge co-production on climate change adaptation in Indonesia is insufficient,particularly at local level,so we examined the flow of climate change adaptation knowledge in the knowledge co-production process through climate field school(CFS)activities in this study.We interviewed 120 people living in Bulukumba Regency,South Sulawesi Province,Indonesia,involving 12 crowds including male and female farmers participated in CFS and not participated in CFS,local government officials,agriculture extension workers,agricultural traders,farmers’family members and neighbors,etc.In brief,the 12 groups of people mainly include two categories of people,i.e.,people involved in CFS activities and outside CFS.We applied descriptive method and Social network analysis(SNA)to determine how knowledge flow in the community network and which groups of actors are important for knowledge flow.The findings of this study reveal that participants in CFS activities convey the knowledge they acquired formally(i.e.,from TV,radio,government,etc.)and informally(i.e.,from market,friends,relatives,etc.)to other actors,especially to their families and neighbors.The results also show that the acquisition and sharing of knowledge facilitate the flow of climate change adaptation knowledge based on knowledge co-operation.In addition,the findings highlight the key role of actors in the knowledge transfer process,and key actors involved in disseminating information about climate change adaptation.To be specific,among all the actors,family member and neighbor of CFS actor are the most common actors in disseminating climate knowledge information and closest to other actors in the network;agricultural trader and family member of CFS actor collaborate most with other actors in the community network;and farmers participated in CFS,including those heads of farmer groups,agricultural extension workers,and local government officials are more willing to contact with other actors in the network.To facilitate the flow of knowledge on climate change adaptation,CFS activities should be conducted regularly and CFS models that fit the situation of farmers’vulnerability to climate change should be developed.展开更多
Climate change has been linked to well-documented changes in physiology, phenology, species distributions, and in some cases, extinction. Projections of future change point to dramatic shifts in the states of many eco...Climate change has been linked to well-documented changes in physiology, phenology, species distributions, and in some cases, extinction. Projections of future change point to dramatic shifts in the states of many ecosystems. Aceommodating these shifts to effectively conserve biodiversity in the context of uncertain climate regimes represents one of the most difficult challenges faced by conservation planners. A number of adaptation strategies have been proposed for managing species and ecosystems in a changing climate. However, there has been little guidance available on integrating climate change adaptation strategies into contemporary conservation planning frameworks. The paper reviews the different approaches being used to integrate climate change adaptation into conservation planning, broadly categorizing strategies as continuing and extending on ＂best practice＂ principles and those that integrate species vulnerability assessments into conservation planning. We describe the characteristics of a good adaptation strategy emphasizing the importance of incorporating clear principles of flexibility and efficiency, accounting for uncertainty, integrating human response to climate change and understanding trade-offs.展开更多
This research aims to estimate the long-term financial benefits of using smart grids to mitigate and adapt the power sector to climate change. In order to do that, twelve scenarios were analyzed applying an energy acc...This research aims to estimate the long-term financial benefits of using smart grids to mitigate and adapt the power sector to climate change. In order to do that, twelve scenarios were analyzed applying an energy accounting model （LEAP （Long-range Energy Alternatives Planning System）） that was developed using Brazilian historical data from 1970 to 2015. To conduct the analysis, the Sathaye and Ravindranath＇s three steps methodology was used. The main final results include a long-term cost-benefit analysis that is developed for each considered scenario. The initial phase includes the analysis of the projections for the power sector up to 2030. The following phase consists on the estimation of costs for operation, maintenance, losses and new electrical projects investments. And finally, all scenarios＇ results were compared and the benefits of implementing smart grids in the sector were estimated. The attained results show that smart grid implementation would contribute to reduce electricity tariffs, the generation costs as well as the costs associated with theft and fraud.展开更多
Extreme weather has been having an increase in frequency and severity because of global warming. Heavy financial burden on governments has been increasing as reconstruction of natural disaster and prevention of public...Extreme weather has been having an increase in frequency and severity because of global warming. Heavy financial burden on governments has been increasing as reconstruction of natural disaster and prevention of public construction spending. Unlike the climate mitigation activities, the main purpose of climate adaptation is to establish climate risk management system. We discuss several types of financing instruments and collect several cases in both developed and developing countries internationally. We find that budget reallocation or government bonds are regularly used for losses from natural disaster in developing countries while both government bonds and insurance penetration are used to against catastrophe risks in the developed countries. Finally, we also find that insurance-related instruments are feasible and have been applied in some middle-income countries with assistance from the World Bank.展开更多
文摘The intertwined challenges of climate change, resource scarcity, and conflict require innovative integrated solutions that address both environmental and societal vulnerabilities. Technological innovation offers a transformative pathway for climate change adaptation and peacebuilding, with emphasis on a holistic approach to managing resource conflicts and environmental challenges. This paper explores the synergies between emerging technologies and strategic framework to mitigate climate-induced tensions and foster resilience. It focuses on the application of renewable energy systems to reduce dependence on contested resources, blockchain technology to ensure transparency in climate finance, equitable resource allocation and Artificial Intelligence (AI) to enhance early warning systems for climate-related disaster and conflicts. Additionally, technologies such as precision agriculture and remote sensing empower communities to optimize resource use, adapt to shifting environmental conditions, and reduce competition over scares resources. These innovations with inclusive governance and local capacity-building are very primordial. Ultimately, the convergence of technology, policy, and local participation offers a scalable and replicable model for addressing the dual challenges of environmental degradation and instability, thereby paving the way for a more sustainable and peaceful future.
基金Sponsored by General Project of Natural Science Foundation of Beijing City(8202017)Youth Talent Support Program of 2018 Beijing Municipal University Academic Human Resources Development(PXM2018_014212_000043)。
文摘Since the 21^(st)century,the problem of global warming has been prominent,and the problem of climate change has attracted worldwide attention.All countries have issued urban climate adaptation planning policy documents to address the current climate problem.At the same time,the proposal of the“double carbon”vision allows us to focus on the carbon emission reduction of cities and buildings.In addition to the implementation of the direct carbon reduction approach in the whole life cycle of construction,the functional role of indirect carbon reduction cannot be underestimated.By analyzing the domestic and foreign urban climate adaptation planning policy documents,summarizing the indirect carbon reduction approaches,and analyzing the feasibility of the indirect carbon reduction and emission reduction methods from the perspective of urban climate adaptation planning,the indirect carbon reduction adaptation strategy is proposed,which provides a reference for the implementation of urban climate adaptation planning and the target completion of reaching the carbon neutralization and peak on time.
文摘Hay production is a flagship project under drought risk reduction and climate change adaptation programs in pastoralism livestock systems in Kenya. For decision-makers to plan and evaluate their projects, they need localized data on hay production and supply and to understand what attitudes influence demand for hay by pastoralists. A cost-benefit analysis on 23 hay farms and a questionnaire knowledge, attitude and practice survey on 340 pastoralists in Kajiado Central were undertaken. This study provides the hay production versus hay deficit figures in Kajiado Central County. The study also measures the financial losses livestock keepers incur during drought migration and correlates these losses against livestock keeper’s decision to buy hay for their animals. The study established that the drought in 2017, Kajiado Central County had a 48% hay deficit (2,580,000 hay bales) worth about KES 902 million needed to cover three months of the severest period of the drought. At the same time, hay production and supply were 49,138 grown hay and 3292 purchased hay bales and 6177 bags of commercial feeds and forage. The study also found that 86% of livestock keepers buy hay only when their animals started dying at the severest period of the drought. Hay buying mainly occurs in drought years, and averagely for three months only. From 2005 to 2020, there have been five years of severe drought. Because hay production is a critical climate change adaptation and mitigation strategy for droughts, Kajiado needs to reduce the hay deficit by 67% (average of 2015 & 2017), disaster management planners need to align the hay supply to hay purchasing practices. In addition, decision-makers need to address the low hay supply by tackling the challenges of hay production. Furthermore, disaster management planners could use the study to determine the trigger points to start disaster response for livestock feed.
基金supported by the Biological Breeding-National Science and Technology Major Project(Grant No.2022ZD04017 to Peng Cui),China.
文摘Escalating impacts of climate change pose serious threats to ecosystems and agriculture,and thus to human societies and their living conditions.Plants-both wild and cultivated-are constantly facing global warming,drought,and precipitation change,rendering plant adaptability a crucial process.Haplotype-based pangenomics is a collection of genomes from each haplotype in multiple strains of a species,offering a cutting-edge approach for identifying traits that foster climate resilience.Although pangenomics focuses on building a pangenome for an agricultural crop,often within cultivars of a plant species,this technology holds significant untapped potential for preserving biodiversity,stabilizing ecosystems,and sequestering carbon.
基金funded by the European Union(Grant No.101073978).
文摘The concept of systemic resilience,as it is understood in the context of climate change adaptation addressing systemic risks and polycrisis,is an inherently normative notion that carries ethical weight.To account for these implications,systemic resilience needs to be supplemented with ethical reflections on a system’s function,why it should be made resilient,and who the resilience serves.Crucially,considerations surrounding various forms of justice,such as participatory,procedural,distributive,and historical,need to be accounted for when making decisions about a community’s resilience in the face of increasing climate hazards.Resilience in the context of systemic risks and climate adaptation currently does not account for its ethical implications.This investigation builds on complexity science research and specifically the expanded concept of systemic resilience.In this article,the concept of systemic resilience is applied to the local level,highlighting its ethical underpinnings in the process.Specifically,a case-study explores the application of the ethically informed version of systemic climate resilience,exploring how the Rhine-Erft catchment in Germany could be assessed on this basis.
文摘This study analyzes the causes and effects of climate change in the upper Niger River basin and the implementation of local adaptation strategies based on EMS(Environmental Management Systems).It aims to strengthen ecological resilience and sustainable natural resource management practices through training,awareness-raising,and community participation.The work was conducted in three rural communes in the Kissidougou prefecture,located in the Faranah administrative region.Data collection and analysis tools included questionnaires,GPS devices,digital devices,laptops,and Excel and SPSS software.The methodology employed a participatory and multidisciplinary approach combining a literature review,surveys of 163 respondents,semi-structured interviews with 16 key informants,training for 218 technical staff and local elected officials(30%of whom were women),and awareness-raising activities for 1,800 participants in local languages.Five community forests covering 443.58 hectares were integrated into management plans,concerted,under the coordination of the NGO APARFE.The results show an increase in average temperature(+0.8°C since 1960),a decrease in rainfall(-5.3 mm/month),and increased vulnerability of populations dependent on agriculture.The integration of the EMS(Environmental Management System)has led to improvements in environmental governance,community forest management,awareness of sustainable agricultural practices,and the inclusion of women(51%of participants).In short,the EMS is an effective tool for strengthening community resilience and environmental sustainability.
文摘The environmental and economic difficulties arising from climate change affect developing world rural populations with increasing intensity.However,the traditional knowledge serves as a major means for understanding climate change adaptation processes in Kogi State’s rural populace while contributing to policy frameworks and climate messaging strategies.Correspondingly,this study examines how traditional knowledge supports rural communities during climate change adaptation and it examines the performance of communication methods for weaving indigenous understanding into adaptation procedures.The study was anchored on the Indigenous Knowledge Systems(IKS)Theory according to which the knowledge of indigenous people is considered to be valid and culturally grounded and sustainable instrument of environmental adaptation.It employed surveys by obtaining data from 246 participants in nine(three each from the senatorial districts)rural communities of Kogi State.The analysis focused on 246 responses collected during this research.The finding showed that local weather predictions systems,agricultural traditions,as well as traditional soil preservation methods,are popular and applied by the rural population with high confidence rates to overcome changes in climate.These are community practices,and are still part of the local adaptation strategies.It is also revealed in the study that conventional forms of communication-storytelling,use of indigenous languages,and incorporation of traditional leaders are moderately useful in persuasion of climate adaptation,although there is little reparation of government when it comes to development of communication tactics.The respondents confirmed that it is important to combine the traditional knowledge with suitable formal policy.The study concludes that to become effective and culturally responsive,climate policies and related communication strategies should include participatory approaches of traditional knowledge systems.Its outcomes can be used significantly by policymakers,development practitioners,and climate communication professionals to establish resilient and inclusive adaptation channels in Nigeria and other related settings.
基金supported by Central Government Guided Local Science and Technology Development Fund(2024ZY0616),the China Agricultural Journal Website Research Fund Project(CAJW2024-045).
文摘Tropical forests,critical for global carbon storage and biodiversity,are failing to adapt at the pace required by accelerating climate change.A comprehensive study by Aguirre-Gutiérrez et al.(Science 387:eadi5414,2025)analyzing four decades of data from 415 forest plots and 250,000 trees across the Americas reveals significant mismatches between functional trait shifts(e.g.,leaf area,wood density,photosynthetic capacity)and climatic pressures.Survivor trees tracked climatic changes at less than 8%of the necessary rate,while recruits achieved only 22%,leaving ecosystems increasingly vulnerable.Lowland forests exhibited stronger trait responses compared to nutrient-limited montane forests,but neither aligned with future climate projections.By 2100,projected temperature rises(~4℃)and precipitation declines(~20%)may push forests into“no-analog”climates,surpassing adaptive thresholds.These lags threaten carbon sequestration,biodiversity,and ecosystem stability,underscoring the urgent need for emissions reduction,conservation of climate refugia,and assisted migration strategies to mitigate irreversible biome transitions.
基金The Postdoctoral Program of the Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences。
文摘While climate change impacts on ancient societies are well-documented,their adaptation mechanisms remain poorly understood.This study examines ancient Chinese architecture,specifically focusing on the abrupt decline in the use of projecting arms in bracket sets during the cold period from the 3rd to 6th centuries—a phenomenon known as the“Six Dynasties Bracket Mystery”—to explore how architectural forms responded to climatic shifts.Based on an analysis of approximately 250 cases of quasi-architectural evidence,we identify a five-stage variation in the presence ratio of projecting arms over approximately 700 years,beginning in the early 1st century.By integrating this quantitative variation with high-resolution paleoclimate reconstructions and experimental analysis,this study demonstrates that climate change,particularly the abrupt cooling events during the 3rd–6th centuries,altered the functional requirements of building eaves,leading to the decline of projecting arms.Our study provides a reasonable explanation for the longstanding puzzle concerning bracket sets in ancient Chinese architectural research,emphasizing environmental adaptation rather than aesthetic or technological considerations.It also highlights architectural adaptation as a material expression of human responses to climate change,offering insights into the interplay between climate,socio-historical context,and architecture in ancient China.
基金funded by the National Key Technologies R&D Program:Comprehensive Demonstration of Disaster Prevention and Mitigation Technology for Ethnic Villages in Southwest China(2020YFD1100705)National Natural Science Foundation of China:Genealogical Study on the Revitalization of Traditional Settlements Along the Tea Horse Road in Yunnan and Tibet in the Perspective of Spatio-Temporal Continuity(51968029)National Natural Science Foundation of China for Youth Science Fund:Methods for Identifying Spatial Planning of Ecological Rehabilitation by Integrating Ecosystem Services and Stakeholders’Well-Being(42101269)。
文摘This paper selected Manyuan Village in Oliver Plain(Ganlanba) as a case study to analyze the climate adaptation of traditional villages in Xishuangbanna Dai Autonomous Prefecture with high temperature and high humidity. Three main thermal environment elements, i.e., temperature, humidity, and wind speed, were collected for comfort evaluation through Kriging analysis and UTCI equivalent temperature calculation. The research concluded the characteristics of the climate adaptation and the spatial factors affecting the comfort degree of traditional Dai villages, including mountain, vegetation, water body, pavilion and corridor, and underlying surface. Finally, the authors also discussed the spatial optimization proposals to improve the comfort degree of traditional Dai villages.
文摘Women are disproportionately impacted by the effects of climate change, which presents a serious problem in Somalia. Somali women are particularly vulnerable to climate-related disasters, face discrimination and violence due to weak governance systems, limited resources, and unreliable peace-building initiatives. These necessitate urgent action to address the unprecedented climate change crisis. In this systematic review paper, the factors that increase Somali women’s susceptibility to climate change are examined, resulting to the identification of gender-sensitive adaptation and mitigation measures for Somali Women. The study examined 47 pertinent sources published between 2015 and 2024 after searching academic databases and institutional repositories in accordance with PRISMA principles. The results indicated that the Somali women’s vulnerability is exacerbated by institutional barriers, cultural constraints, limited access to resources, and environmental pressures. These issues lead to gender-based violence, forced relocation, and economic marginalization. Effective gender-sensitive adaptation initiatives in Somalia include increased women’s access to climate finance and decision-making. Other measures include incorporating gender considerations into resource allocation, capacity-building initiatives, and strengthening regulatory frameworks. The study concludes that creating resilient communities in Somalia requires gender-responsive climate action. It recommends expanding women’s access to climate funding and resources, incorporating gender into national climate policy, fortifying institutional frameworks to encourage women’s participation, and improving capacity-building initiatives to cater to the unique requirements of women. It has implications for policymakers, development professionals, and researchers who are dedicated to advancing gender-equitable adaptation techniques in Somalia.
文摘For the adverse impacts of climate change, China gov- ernment should place the problem of adaptation to climate change on the agenda. It is time to institute and implement a state adap- tive strategy to reduce the adverse impacts on economy, commu- nity and people's health and life by international cooperation and our own endeavor. A state strategy of adaptation to climate change should be closely linked with other current interrelated national strategies, and they should be supplemented and improved by each other. This paper discusses the roles of the state strategy of adaptation to climate change in the state climate change integra- tive strategy, the environmental protection strategy, and the sus- tainable development strategy in China. Furthermore, it proposes the main aims of the state adaptive strategy of China.
基金supported by National Key Project of ScientificTechnical Supporting Programs Funded by Ministry of Science & Technology of China during the 11th Five-Year Plan Period (Grant No. 2007BAC03A12-05-01).
文摘The problem of global warming has been identif ied as the f irst in the list of the top ten environmental prob-lems in the world.As climate change will seriously affect the social and natural world that people live in,so it may lay serious repercussions on economic progress,social improvement,and sustainable development.International bodies everywhere and many of the countries' governments are responding urgently to this call.In recent years,climate change has affected different regions in China in different ways.In its national agenda,the Chinese government should address the problem of climate change and its negative impact on socio-economic development.In this endeavor the nation should introduce policies which will help its people and economy to adapt to these effects and changes.Priorityf ields of adaptation to climate change are the sensitive areas or departments which are more vulnerable to the negative influences of climate change.The negative impacts of climate change in some parts of China are considered to be very serious indeed as they affect the whole economy and community.As a result,priority should be given to these more affected regions for the limited state f inancing.This paper def ines adaptation and discusses the basic principles and programs in the identif ication of national priority areas where adaptation should be exercised.Based on the past studies,four priority areas in China are identif ied,namely,disaster prevention and mitigation,water resources,agriculture,and ecosystem.An analysis on the identifi cation procedures,and the reasons and tasks involved are given for each.
文摘The paper aims to analyze climate change adaptation projects funded from international cooperation in Veracruz, which is a Mexican state. They used 5 criteria based on international, national and local dimensions as well as their relation to climate adaptation. From this evaluation, they were able to determine that the results were particularly negative. Mostly, because the objectives set by donor countries are scarcely related to the objectives and priorities of recipient countries, in this case developing countries, which are the most vulnerable to climate change. This provides insight into international collaborative projects in developing states and their impact on the socioeconomic, environmental and vulnerable ecosystems.
基金supported by National Key Project of Scientific and Technical Supporting Programs Funded by Ministry of Science & Technology of China in the 11th Five-Year Plan (Grant No.2007BAC03A12)
文摘In the conceptual framework of adaptation policy assessment to climate change, adaptation measures can be categorized as two groups：facilitation and implementation. Facilitation measures refers to activities that enhance adaptive capacity, while implementation refers to activities that actually avoid adverse climate impacts on a system by reducing its exposure or sensitivity to climatic hazards, or by moderating relevant non-climatic factors. This paper aims to establish a matrix of implementation measures of adaptation to climate change, through four different ways how adaptation can influencc the relevant elements of climate change. reducing the exposure, reducing the sensitivity, alleviating the adverse impacts and reducing the negative non-climatic factors, and then further discuss the particular implementation measures of adaptation to climate change, through application studies on the selected sub-systems, intend to organize the disordered implementation measures in existent, and put forward some new measures under the guidance of this matrix, which could enrich and promote the system and content of implementation measures of adaptation.
文摘In the U.S.Southwest,global climate change,acting in concert with extant stressors such as urbanization and over-allocation of water resources,is changing ecosystems in measureable and sometimes dramatic ways.Twenty-first century projections indicate accelerating climate change and cascading ecological consequences.Effects observed to date include large-scale forest dieback,large and severe wildfires,and changes in the flow regimes of rivers and streams with attendant changes to riparian and aquatic ecosystems.Rising temperatures and changing precipitation patterns are pushing ecosystems across physiological and ecological thresholds,causing widespread mortality and,in some cases,major changes in composition,structure and function.These changes have prompted action by the conservation community to reduce the adverse effects of climate change.The Southwest Climate Change Initiative(SWCCI),a project led by The Nature Conservancy,works with local stakeholders in affected landscapes,reduces adverse impacts on ecological and social systems using scientific knowledge and practical tools.The Initiative has learned through practical experience that: 1) managers must embrace change and manage for resilience rather than resistance;2) strong local science-management partnerships are critical to effective adaptation planning and implementation;3) planners and managers must broaden the scope and accelerate the pace of conservation activities if ecosystem services are to be sustained;4) adaptation often does not require radically new or different management practices,rather,conservationists already have many of the tools they need;and 5) rapid documentation and widespread communication of methods and findings can build rapidly regional capacity for climate change adaptation.Our experience suggests that adaptation efforts can be effective if they are focused at the local scale;employ learning networks;and engage in ecosystem-based adaptation:the sustainable management,conservation and restoration of ecosystems so that they continue to provide the services that allow people to thrive in changing environments.
文摘To increase the resilience of farmers’livelihood systems,detailed knowledge of adaptation strategies for dealing with the impacts of climate change is required.Knowledge co-production approach is an adaptation strategy that is considered appropriate in the context of the increasing frequency of disasters caused by climate change.Previous research of knowledge co-production on climate change adaptation in Indonesia is insufficient,particularly at local level,so we examined the flow of climate change adaptation knowledge in the knowledge co-production process through climate field school(CFS)activities in this study.We interviewed 120 people living in Bulukumba Regency,South Sulawesi Province,Indonesia,involving 12 crowds including male and female farmers participated in CFS and not participated in CFS,local government officials,agriculture extension workers,agricultural traders,farmers’family members and neighbors,etc.In brief,the 12 groups of people mainly include two categories of people,i.e.,people involved in CFS activities and outside CFS.We applied descriptive method and Social network analysis(SNA)to determine how knowledge flow in the community network and which groups of actors are important for knowledge flow.The findings of this study reveal that participants in CFS activities convey the knowledge they acquired formally(i.e.,from TV,radio,government,etc.)and informally(i.e.,from market,friends,relatives,etc.)to other actors,especially to their families and neighbors.The results also show that the acquisition and sharing of knowledge facilitate the flow of climate change adaptation knowledge based on knowledge co-operation.In addition,the findings highlight the key role of actors in the knowledge transfer process,and key actors involved in disseminating information about climate change adaptation.To be specific,among all the actors,family member and neighbor of CFS actor are the most common actors in disseminating climate knowledge information and closest to other actors in the network;agricultural trader and family member of CFS actor collaborate most with other actors in the community network;and farmers participated in CFS,including those heads of farmer groups,agricultural extension workers,and local government officials are more willing to contact with other actors in the network.To facilitate the flow of knowledge on climate change adaptation,CFS activities should be conducted regularly and CFS models that fit the situation of farmers’vulnerability to climate change should be developed.
文摘Climate change has been linked to well-documented changes in physiology, phenology, species distributions, and in some cases, extinction. Projections of future change point to dramatic shifts in the states of many ecosystems. Aceommodating these shifts to effectively conserve biodiversity in the context of uncertain climate regimes represents one of the most difficult challenges faced by conservation planners. A number of adaptation strategies have been proposed for managing species and ecosystems in a changing climate. However, there has been little guidance available on integrating climate change adaptation strategies into contemporary conservation planning frameworks. The paper reviews the different approaches being used to integrate climate change adaptation into conservation planning, broadly categorizing strategies as continuing and extending on ＂best practice＂ principles and those that integrate species vulnerability assessments into conservation planning. We describe the characteristics of a good adaptation strategy emphasizing the importance of incorporating clear principles of flexibility and efficiency, accounting for uncertainty, integrating human response to climate change and understanding trade-offs.
文摘This research aims to estimate the long-term financial benefits of using smart grids to mitigate and adapt the power sector to climate change. In order to do that, twelve scenarios were analyzed applying an energy accounting model （LEAP （Long-range Energy Alternatives Planning System）） that was developed using Brazilian historical data from 1970 to 2015. To conduct the analysis, the Sathaye and Ravindranath＇s three steps methodology was used. The main final results include a long-term cost-benefit analysis that is developed for each considered scenario. The initial phase includes the analysis of the projections for the power sector up to 2030. The following phase consists on the estimation of costs for operation, maintenance, losses and new electrical projects investments. And finally, all scenarios＇ results were compared and the benefits of implementing smart grids in the sector were estimated. The attained results show that smart grid implementation would contribute to reduce electricity tariffs, the generation costs as well as the costs associated with theft and fraud.
文摘Extreme weather has been having an increase in frequency and severity because of global warming. Heavy financial burden on governments has been increasing as reconstruction of natural disaster and prevention of public construction spending. Unlike the climate mitigation activities, the main purpose of climate adaptation is to establish climate risk management system. We discuss several types of financing instruments and collect several cases in both developed and developing countries internationally. We find that budget reallocation or government bonds are regularly used for losses from natural disaster in developing countries while both government bonds and insurance penetration are used to against catastrophe risks in the developed countries. Finally, we also find that insurance-related instruments are feasible and have been applied in some middle-income countries with assistance from the World Bank.
