Abstract
Risks brought by climate change are inevitable obstacles to global development. Clarifying the features of climate change risks helps us to further understand and cope with climate change. There lacks a systematic review of climate change risks in terms of feature extraction and classification. The bibliometric analysis can be used to analyze and extract climate change risk features. The literature in the field of climate change was searched in the Web of Science database. Coauthors, citations, bibliographic coupling, co-citations, and keyword co-occurrence were analyzed. From five dimensions including nature, politics, economy, society, and culture, the risk features of climate change were extracted and summarized. Through text mining and cluster analysis, the climate change risk feature system was established, which is embodied in five different aspects: ecosystem and sustainability; uncertainty, vulnerability, and efficiency; behavior and decision-making; governance and management; and adaptation and mitigation. The feature system reflects that the current climate change risk presents strong variability and that the risk boundary is gradually blurred. The areas affected by risk are expanding and deepening. The strategies and governance for addressing risks are gradually diversified. This research contributes to the domain of climate change risk identification and assessment. The features of climate change indicate that we need to adjust policymaking and managerial practices for climate change in the future. Interdisciplinary cooperation, human cognition and preferences, public participation in global governance, and other unnatural factors related to climate change should be strengthened with a more positive attitude.
Similar content being viewed by others
Avoid common mistakes on your manuscript.
Introduction
Climate change is an important challenge to be faced in the context of the upheaval of today’s world. It is closely related to all aspects of human political, economic, social, and environmental activities. Specific manifestations of climate change include rising temperature, changing rainfall patterns, and frequent or severe extreme weather events, such as heat waves, drought, floods, cold waves, and storms (Ghadge et al., 2019). These manifestations are accompanied by various risks hidden within climate change, which bring great challenges to human society. Many scientific research institutions, international organizations, and governmental departments have defined the risks of climate change. According to the Intergovernmental Panel on Climate Change (IPCC), the risk of climate change impacts is caused by the interaction between hazards (triggered by events or trends related to climate change) and characterized by vulnerability (vulnerable) and exposure (people, assets, or ecosystems at risk) (IPCC, 2014). Similarly, the probabilities and consequences of climate change risks are often imprecise, and the risks come from a combination of exposure, sensitivity, and adaptability to climate hazards (USGCRP, 2018). Scientists from China assessed the risks of climate change from six aspects: agriculture; water resources; coastal and offshore resources and environment; forests and other natural ecosystems; the cryosphere environment; and major projects, human health, and the environment (NARCC, 2015).
The academic community has recently conducted many studies on the topic of climate change risks, most of which focus on the impact of climate change on nature, social economy, and human health and solutions in different fields. In a study of forests in northern Finland (Venalainen et al., 2020), it was found that climate change will increase abiotic and biological risks. For example, it will increase the risk of large-scale forest fires, and the probability of pests and wood rot being present in coniferous forests will also increase (Venalainen et al., 2020). Coastal regions are areas that are greatly affected by climate change. Some recent literature has proposed several important actions for coastal projects in response to climate change. This includes strengthening policy makers’ awareness of the climate change risks, formulating a more comprehensive risk framework, and building a bridge between theory and practice to promote the better realization of disaster-reduction policies (Toimil et al., 2020). In addition to natural risks, studies have discovered that climate change driven by extreme weather conditions has a significant impact on food production, natural resources, and transportation around the world. Climate change and supply chains influence each other through natural disasters and greenhouse gas (GHG) emissions, respectively (Ghadge et al., 2019). It is worth mentioning that due to the strong dependence on specific climatic conditions, the ski tourism industry is considered to be the most directly affected tourism market (Steiger et al., 2017). It will not only affect the social economy but also affect the lifestyle and healthcare of the public. Specifically, climate change affects water, sanitation, personal hygiene (WASH) and other elements of human life; and these elements are influencing factors for diseases such as cholera and malaria. The impact of climate change on WASH factors will also affect the spread of those diseases (Jones et al., 2020). For some specific populations, such as children, due to their physical and cognitive immaturity, the impact of climate change on them will be more obvious (Anderko et al., 2020). In response to the risks of climate change, many international organizations have made important contributions. By examining the challenges faced thus far when applying risk-based methods, decision scientists of the IPCC warned against continuing to apply objective risk assessment to the assumptions or prescriptions of the decision-making process (Tangney, 2019). There are also some studies that emphasize the need to link disaster risk reduction (DRR) with climate change adaptation (CCA) to achieve more effective use of resources and to avoid overlaps (Islam et al., 2019). Although the academic community has carried out many very important explorations on the risk of climate change, the results of these explorations are not well sorted out, and the application efficiency in practice is low. It is necessary to review the literature on climate change risk, which will help to have a deeper understanding of the research results in this field.
The existing literature fully discusses the impacts of climate change risks on many specific aspects of nature and human society. Unstable temperature and precipitation threaten forests, wetlands. and other ecosystems. Global warming promotes the rise of sea levels and affects economic production and coastal engineering in coastal areas. Some methods and paths to address the risk of climate change have also been proposed. Scientists and policymakers are working together to build a collaborative framework to address climate change. It is not difficult to find that climate change often first produces natural risks such as extreme weather and disasters, and then gradually produces risks in different dimensions on social public life, economic facilities, policy-making process and public risk attitude of human society (Wang et al., 2021; Ye et al., 2021). This is also consistent with the “disaster-exposure-vulnerability” generation path of climate change risk proposed by IPCC (IPCC, 2014). This means that climate change risk presents a feature system with coupling relationship in natural, social, economic, political, cultural, and other dimensions. Some recent literatures also show that the current climate change risk assessment needs to pay attention to the interaction between natural disasters and social, economic, and other factors (Simpson et al., 2021). However, the existing review research mainly focuses on two aspects. One is exploration of the impacts of climate change on biodiversity and land use (Oliver & Morecroft, 2014), water, ecosystems, food security, health, and other fields (McMichael & Lindgren, 2011; Cramer et al., 2018). The other is discussion of mitigation and adaptation strategies for climate change (Magnan et al., 2016). Although there are many discussions on the features of climate change risk in the existing literature, most of them focus on a specific aspect of climate change and its management strategies. The features of climate change risk from the natural, political, economic, social and cultural dimensions have not been systematically extracted.
To fill this gap, we use bibliometric analytical methods to extract and analyze features of climate change risk from the natural, political, economic, social, and cultural dimensions. We believe that this approach will help to clarify the coupling relationship between natural risk and unnatural risks of climate change, and have a deeper understanding of the existing climate change risk research results. Bibliometric analysis adopts statistics and visualization methods to explore the structure and patterns of certain disciplines, which provides an opportunity (Tang et al., 2018). This method is relatively promising and effective. It has been used in smart city and urban development (Guo et al., 2019; Peponi & Morgado, 2020), sustainable construction (Araújo et al., 2020), foreign direct investment (FDI) (Jiang et al., 2019), building information modeling (BIM) (Jin et al., 2019), and other research fields. This study aims to extract and analyze the features of climate change risks leveraged by using the bibliometric analytical method to obtain a deeper understanding of the risk patterns. To this end, we initially searched and identified papers published on climate change risks in recent years. VOSviewer software was then adapted to analyze the themes, keywords, authors, institutions, and co-citation and coauthor networks of these papers, whereby the analytical results were further explained and discussed.
Material and methods
Clarifying the scope and aim of this research was the first step in this paper. For the classification analysis and feature extraction of the multiple risk sources of climate change, this research mainly adopted bibliometric methods. We divided the risk factors caused by climate change into five key dimensions: nature, society, economy, politics, and culture and conceptualized them as well as research topics such as “climate change” and “risk.” The follow-up works are shown in Fig. 1.
In step 2, we used the Web of Science (WoS) database as the main search method and conducted a literature search in the form of “TI = (climate change) AND TI = (risk)” using top journals in the field of climate change (such as climatic change, risk analysis, and nature climate change) as the basis for auxiliary retrieval. The literature retrieval data were screened based on the PRISMA review method (Fig. 2). Through four steps of identification, screening, eligibility, and inclusion, a total of 2027 articles were obtained as research data with a time span of 1990–2021. Figure 3 shows the trend of publication quantity of the literature data over the years and the themes at different stages. The literature data for knowledge extraction and analysis under the five risk dimensions were collected. In addition, during the literature data retrieval process, the database and the journal homepage were retrieved separately according to triangulation methodology. The database mainly extracted key information such as title, abstract, and keywords; and for the journal homepage, it conducted a full-text summary and analysis of the retrieved related literature.
In step 3, relying on the VOSviewer bibliometric software, we further conducted a visual analysis of the literature data in the dimensions of authors, articles, journals, institutions, and countries/regions. First, a comparative analysis of the literature data was conducted to summarize the mainstream research perspectives and scope. Second, an integrated analysis of similar research fields and dimensions was demonstrated. Then, we performed a cluster analysis of the literature data in the abovementioned dimensions. Finally, the internal research relationship and degree of influence were summarized through visual network analysis.
Evaluation and discussion of the results were conducted in step 4. Through text mining, risk source classification analysis and feature extraction from the five dimensions of climate change, namely, natural, social, economic, political, and cultural risks, we identified the impact factors caused by climate change. These results will be fully discussed and compared with the existing research. Finally, based on a mind map method, the relationship among research findings was visually expressed to form an analytical framework for the key influencing factors of climate change risk sources.
Results and analysis
Based on the literature data screening process and criteria in the research design in the Web of Science database and journal sources between 1990 and 2021, the key subject term “TI = (climate change) AND TI = (risk)” was found to be effective. The number of documents was 2027. In this part, the co-authors, citations, bibliographic coupling, mutual citation, and keyword co-occurrence of the above literature data were analyzed. In order to reduce the length of the article, this section only shows the analysis results of keyword co-occurrence and constructs the feature system of climate change risk on this basis. The results of co-authors (Figs. 7, 8 and 9, Tables 3, 4 and 5), citations (Figs. 10 and 11, Tables 6 and 7), bibliographic coupling (Figs. 12 and 13, Tables 8 and 9), and co-citation (Figs. 14 and 15, Tables 10 and 11) can be read in the Appendix 1, 2, 3 and 4 of this paper.
Keyword co-occurrence
Keyword co-occurrence analysis aims to mine the frequency of different keywords appearing in multiple articles to establish the network relationship structure among keywords in the field of climate change risk, thereby identifying the main research topics and trends in this field. Therefore, VOSviewer software was used to perform keyword co-occurrence analysis on comprehensive climate change risk literature and to further explore the keyword feature information of natural, social, economic, political, and cultural, five-dimensional climate change risk research literature.
In the WoS database, “climate change” and “risk” were used as the topic words for retrieval. Keywords for different dimensions (such as “nature” and “social”) were added when searching the literature of different dimensions. Peer-reviewed journal papers were retained, and the retrieved academic papers were used for keyword co-occurrence analysis by VOSviewer, as shown in Fig. 4. The overlapping diagram of keyword co-occurrence (Figs. 16, 17, 18, 19, 20 and 21, Tables 12, 13, 14, 15, 16 and 17) can be read in Appendix 5. In the network graph, the size of the node and the strength and distance of the connection between nodes are used to indicate the research frequency of keywords in the literature. If the distance between two keywords is smaller or the relationship is closer, it indicates that the number of co-occurrences is greater.
Table 1 shows the minimum frequency of keywords, total number of keywords, and effective keywords in different dimensions. It was found that the co-occurrence of keywords in the climate change risk literature could be divided into different categories, which are represented by different colored nodes and lines. Each category gathers the frequently appearing and associated keyword information of this group of research literature. Meaningless information (such as climate change, USA, trends, and framework) and integrating information with the same meaning (such as impact and impacts) were filtered out. The most influential keywords in different categories according to occurrences and total link strength are the basis for classification analysis and feature extraction of multiple risk sources of climate change.
The total link strength reveals the relationship strength between different keywords; that is, the greater the total link strength is, the stronger the relationship between the keyword and its linked keywords. In addition, the average standardized citation index reveals the influence of the keyword in the field of climate change risk, which is calculated by the ratio of the total citation frequency of literature to its annual average citation frequency. Figure 5 shows the density of keywords. The color indicates the density of different keyword classifications, while font size indicates the frequency of keyword co-occurrence. Red represents the most intensive keyword category, followed by yellow, green, and so on.
Through keyword co-occurrence analysis, this study found that (1) in the overall characteristic dimension of climate change risk, vulnerability, uncertainty, management, and adaptation are the keywords with high frequency, which indicates that the current climate change risk has great vulnerability and uncertainty. Improving adaptability through management means is an important way to deal with climate change risk. (2) In the dimension of natural risk of climate change, natural disasters, biodiversity, and disaster risk reduction are the keywords with high frequency, which indicates that natural disasters caused by extreme climate events are the main natural risks of climate change and pose a serious threat to global biodiversity, so it is necessary to take the initiative to reduce disaster risks. (3) In the dimension of social risk of climate change, resilience, sustainability, risk assessment, and decision-making are the keywords with high frequency, which indicates that climate change poses an important challenge to social resilience and sustainable development, and climate change elements should be fully considered in future social risk assessment and decision-making. (4) In the dimension of economic risk of climate change, agriculture, preferences, and insurance are the keywords with high frequency, which shows that the economic risk of climate change is mainly reflected in the field of agriculture. Climate disasters will have negative impacts on economic performance. Financial instruments such as commercial insurance also help to deal with the risk of climate change. (5) In the dimension of political risk of climate change, policy, communication, and governance are the keywords with high frequency, which shows that climate change affects the formulation and implementation of policies in the political field, and the political instability caused by risk also requires the government to strengthen communication with the public and innovate the way of government governance. (6) In the dimension of cultural risk of climate change, cultural heritage, public perception, and knowledge are the keywords with high frequency, which shows that a series of changes brought by climate change impact the social cultural tradition. Improving the public’s perception and understanding of climate change risk can effectively deal with the risk impact. The creation of new knowledge, such as scientific and technological progress, can also enhance the adaptability to climate change risks.
Feature system of climate change risks
Based on the above keyword co-occurrence results, this part further uses text mining and cluster analysis to summarize the overall risk of climate change, and extracts the features and key factors of climate change risk sources from the five risk dimensions of natural risk, social risk, economic risk, political risk, and cultural risk (shown in Fig. 6).
Table 2 shows the final feature system climate change risk in this study. Through cluster analysis and text mining, we classify the overall features of climate change and the features reflected in the five dimensions of nature, society, economy, politics, and culture into five categories: ecosystem and sustainability; uncertainty, vulnerability, and efficacy; behavior and decision-making; governance and management; and adaption and mitigation. It covers the process of cognition, judgment, impact, and resolution of climate change risks. In addition, we fully compare our research results with the existing research in Sect. 4, hoping to further improve our theoretical framework.
Discussion
In this section, we will fully discuss the feature system of climate change risk constructed in this study. Firstly, we expound the specific performance and impact of different risk features from the theoretical level, and compare it with the existing research results to further enrich the findings of this study. Secondly, we will put forward some practical and managerial implications on the basis of theory.
Ecosystem and sustainability
The potential environmental damage and ecological imbalance brought by climate change to ecosystems are the most significant risk features of climate change. The Third National Climate Change Assessment Report issued by Chinese governmental departments and research institutions assessed the risk of climate change to natural ecosystems from agriculture, water resources, coastal zones, forests, cryospheres, and other aspects (NARCC, 2015), reflected in global warming, biodiversity reduction, land use imbalance, and other aspects. The new climate is observed disproportionately in some protected areas, showing the characteristics of being hotter and drier and having more seasonal precipitation (Wiens et al., 2011). The increase in the frequency and duration of drought and heat related to climate change may fundamentally change the forest structure in many areas, and the mortality of trees will also increase with climate change factors and physiological factors related to climate change (such as diseases and pests), which will cause the loss of forest carbon and associated atmospheric feedbacks (Allen et al., 2010). The disappearance of some existing climatic areas increases the risk of extinction of species with narrow geographical or climatic distributions and causes damage to existing communities. There is a close correspondence among the regions where the climate has changed and the previously identified biodiversity hotspots. For these regions, some common conservation measures (such as assisted migration and network reserves) may not be able to fully protect biodiversity (Williams et al., 2007). There are also studies pointing out the risks of climate change to human health and survival, which mainly focus on thermal stress, extreme weather events, and infectious diseases, and discussing future food production and food security issues.
With the destruction of ecosystems, the sustainability of global development comes into question, which is reflected in the impact of changes in the natural environment on human society, the economy and people’s lives, as well as the sustainable implementation of public sector plans. The unpredictability of climate change risk includes sudden changes in temperature, global warming, out-of-control land use, flood disasters, and so on. These natural phenomena pose great challenges to global sustainable development. The most significant impact of this phenomenon is on the agricultural field and coastal areas. Coastal agriculture is characterized by low-lying terrain and soil salinization. The fluctuations in temperature and precipitation, population migration, pollution, and the change in land-use policy are the major challenges to the sustainability of coastal agriculture (Gopalakrishnan et al., 2019). These areas are densely populated and developing rapidly. In some countries (especially China), urbanization promotes the flow of the population to coastal areas (McGranahan et al., 2016). With the rapid development of the economy and industry in these areas, different regional cultures also blend. The destruction of cultural heritage caused by climate change will shake people’s traditional cognition and affect the economic and cultural sustainability of these areas. To address the impact of climate change on public health and public welfare, the government may issue ambitious climate change response bills or economic programs to address these problems. However, if these measures fail to achieve effective mitigation of the climate change risks, they will also threaten political sustainability. The UK Climate Change Act issued in 2008 is an example. The passage of the act is regarded as a milestone commitment to climate change action, but the results of its implementation are not satisfactory. There are also differences in the carbon budget and decarburization in the electric power sector. Some supporters and political leaders of the act have also been criticized by the public (Lockwood, 2013).
Uncertainty, vulnerability, and efficacy
The uncertainty of climate change risk refers to the unpredictability and variability of risk impact, which is manifested in the impact of natural climate disasters such as sea level rise, floods, water, and soil loss on society and the economy, which will vary with changes in limited conditions. The occurrence of extreme weather will increase the uncertainty of climate change and pose new challenges to the security of food systems in the future (Thornton et al., 2014). A large-scale survey of farmers in 12 midwestern states of the USA measured the uncertainty of climate change from three dimensions of cognition, arbitrariness, and response. Climate scientists should regard the uncertainty of climate change as a multidimensional concept (Singh et al., 2020).
The feature of vulnerability of climate change risk is the potential negative impact of climate change risk on public welfare, which is embodied in the urban gap between the rich and the poor, poverty alleviation, public health, and so on. In the process of urbanization in some regions of East Africa, uncertain climate change has exacerbated the social gap between the rich and the poor in cities, has posed great challenges to the economic growth of these cities, and has further aggravated poverty for the urban poor (Kithiia, 2011). The impact of climate change on human health challenges the public health systems of some underdeveloped countries and aggravates vulnerability to climate change (Bulto et al., 2006). To date, some studies have used a livelihood vulnerability index (LVI) to evaluate climate change vulnerability in some areas by collecting data from social demography, social networks, health, food, and water security (Hahn et al., 2009).
The efficiency of climate change is reflected in the migration of cultural cognition and attitudes of some social groups (such as farmers) caused by climate change, which has an impact on the efficiency of social, economic, and environmental operations. Agriculture is vulnerable to climate change and greenhouse gases (GHGs), and farmers face the pressure of adjusting their mode of agricultural production to cope with climate change (Arbuckle et al., 2015). A study showed that the belief in climate change of farmers in the Midwest region of the USA affects their perception and attitude towards weather and climate risks and will affect their adaptation strategies, which will affect farmers’ groups and agricultural production efficiency (Mase et al., 2017).
Behavior and decision-making
Although climate change is a natural phenomenon, due to the intensification of human activities, the relationship between climate change risk and human behavior, especially cognitive behavior, is increasingly close. The cognitive behavior of decision-makers and climate change stakeholders, including risk perception, willingness to participate, and information exchange, has a significant impact on the consequences of risk. Whether these individuals are willing to accept the reality, system, and capacity of climate change and whether they are willing to integrate climate change risk assessment and management into development strategy are the embodiment of policy makers’ perception of climate change risk. Ignoring these factors will pose a threat to vulnerability to climate change risk (O’Brien et al., 2006). A study among the British public also showed that the willingness of individuals to participate has an impact on the UK’s substantial emission reduction of greenhouse gases, and guidance plans should be formulated accordingly; therefore, citizens and communities can reduce their dependence on carbon and improve their willingness to participate in greenhouse gas emission reduction actions (Lorenzoni et al., 2007). Information exchange is a factor that affects communication between policy makers and the public. Climate change-related policies and information should be conveyed in a public-oriented way so that nonscientists can understand. In contrast, it will further increase the risk of climate change. For example, the summary for policy makers (SPM) published by the IPCC is the most widely read part of the IPCC report. However, some studies have shown that this part has low readability, which is not conducive to public reading (Barkemeyer et al., 2015).
Climate change risk is also reflected in the decision-making of risk managers and stakeholders. Uncertainty in risk assessment and unnatural factors derived from climate fluctuations will affect the decision-making process. With the development of evaluation technology in modern society, people can use a variety of complex methods to address these decision-making problems. The analysis and modeling methods involved in these problems are also considered by many researchers (Yousefpour et al., 2011). However, our research shows that unnatural factors such as decision preference, risk attitude, and trust need to be considered in the decision-making process in the context of risk needs. Decision preference reflects the decision-making differences caused by the differences in cognition, culture, and experience of decision-makers in the process of decision-making. A national survey of the American public found that Americans’ perceptions of climate change risks are quite different, and their support for climate change mitigation policies and several carbon tax proposals has also changed, which is strongly influenced by experience factors and social and cultural factors, including emotion, image, and values (Leiserowitz, 2006). In the past decade, the judgment of climate change has mostly been based on imprecise prediction, and different people’s attitudes towards climate change risk are also quite different (Viscusi & Zeckhauser, 2006). Therefore, in the process of policy debate and formulation, whether to take positive policy action to address these problems is still widely agreed upon. We believe that a clear risk attitude will help us understand and determine adaptation programs to address climate change risks. To achieve these goals, we need reform measures to bring different social subjects into the decision-making process (Connelly et al., 2018). In addition, some studies have emphasized the role of news media in decision-making. These studies speculated that the development of media culture, technology. and practice has created opportunities to enhance public understanding of climate change policies (Smith, 2005).
Governance and management
The features of governance and management describe the response measures of all sectors of society to climate change, including policy-making, risk management, resilient governance, and other aspects. The governance of the national response to climate change does not happen in a vacuum. Different countries will respond to different incentives when they adopt climate protection plans. Some studies have divided climate change governance into four response modes: risk (policy measures to address climate risks and impacts), politics (compromise schemes of political interest groups), economy (product of reasonable calculation of economic costs and benefits), and policy diffusion (reflection of state government policy learning and imitation) (Yi & Feiock, 2015).
Climate change governance has three traditional governance methods: technology (features of clean technology, infrastructure, and planning of space that compose the urban form), politics (issues of distribution and access to resources and institutions in society), and ecology (understanding the resilience of the biophysical system and its thresholds to cope with external perturbations). The existing research shows that only one of the three traditional methods alone is not enough to address future climate change (Boyd & Juhola, 2014). The governance of climate change is a complex collective action problem that needs to be solved by multiple subjects with a comprehensive approach. The future research agenda of climate governance needs to further explore the relationship among the three traditions to better determine the contradiction, complementarity, or compatibility. However, not all national or local governments are actively and fully involved in climate issues. Especially for urban governance, cities with perfect climate change management organizations can better put forward comprehensive climate change policies and promote climate action agendas to promote the implementation of the plan (Lee & Painter, 2015), which requires proper climate governance arrangements of urban governments, including the cooperation of researchers, nongovernmental organizations, and government officials.
Risk management combines risk assessment with risk perception and focuses on reducing the loss caused by natural disasters in climate change, which is an effective risk management path. In this process, adaptive management and risk-based management should be combined to distinguish different risk levels (Kuklicke & Demeritt, 2016). In the management of extreme weather and risk caused by climate, climate information is very valuable. Climate information is an important prerequisite for making informed decisions in risk management, which is of great help to prevent extreme weather from becoming a disaster and threatening livelihood. From monitoring institutions to communities, climate information needs to establish a systematic relationship between information producers and users (Srinivasan et al., 2011). In addition, risk management in climate change needs effective financial support.
Adaption and mitigation
The features of climate change adaptation and mitigation aim to describe the strategy of addressing the challenges of climate change risks, which is mainly manifested in risk resolution, insurance mechanisms, public welfare, and other aspects. The current research has explored the theory and practice of disaster risk reduction (DRR) and climate change adaptation (CCA). To better strengthen the communication and contact between the two fields, Europe has developed a set of RAMSET (risk assessment model simulation for emergency training exercise) mechanisms to bridge the gap between scientific and legal/policy issues of EU countries and to improve the ability of risk adaptation and mitigation (Abad et al., 2020).
In recent years, some projects to adapt to and to mitigate climate change have been launched, which have become an important strategy to address the risk of climate change. These projects mainly focus on the emission reduction and removal of greenhouse gases. They can be divided into five different categories: anthropogenic emission reduction (AER), territorial or domestic removal of greenhouse gas (D-GGR), transterritorial removal of greenhouse gas (TGGR), regional to planetary targeted climate modification (TCM), and climate change adaptation (including local targeted climate and environmental modification, abbreviated CCAM) measures (Boucher et al., 2014). In the process of developing and operating these climate engineering projects, technical factors are considered to be some of the most important factors. In addition to the continuous efforts of scientific researchers, technological progress also requires the transformation and application of scientific research achievements. Therefore, promoting the global spread of some important patents (such as renewable energy, carbon capture, and storage technology) is a necessary means to adapt to and to mitigate the risk from climate change (Raiser et al., 2017).
In extreme weather events (such as floods and typhoons), financial insurance is considered to play an important role in hedging the impacts of climate change. In some countries that are vulnerable to climate change (such as the Netherlands), insurance can largely alleviate the threat and burden of floods on the social economy and residents’ lives (Botzen & van den Bergh, 2008). For the agricultural sector, insurance mechanisms can effectively prevent farmers from suffering losses caused by climate change. Some studies have shown that crop diversification can also replace financial insurance to some extent to mitigate risks (Falco et al., 2014). At present, in most developed countries, insurance mechanisms have gradually become an important means to protect private property from loss, while in some developing countries (such as China), the public welfare provided by the government is still the main way to address the risk of climate change.
Practical and managerial implications
The risk of climate change challenges traditional management methods. We can obtain some implications for future practice and management by extracting and analyzing the features of climate change risk. From the view of this paper, the uncertainty and vulnerability of climate change risk is an important feature threatening the survival and development of human beings. It is different from the general natural risk and often cannot be felt by the senses. This indicates that we need to use means other than traditional management methods and pay attention to perception, belief, and other factors to face the threat. This kind of nontraditional management mode requires us to reconstruct the existing social system, including the structural adjustment of the existing social contract, the meaning of security, and the modes of development (Pelling, 2011). It is not only the system reform of the operation level but also the transformation of the value level. Through knowledge, innovation, and education, the ability of the entire society to address uncertainty and vulnerability at different levels is built.
The urgency of climate change risk to ecosystems and sustainable development also tells us that we need to participate in global climate governance with a more positive attitude. Climate change is a global public problem, and it is difficult for a single organization or governmental department to address it alone. Strengthening the coordination of governance policies is a necessary way to improve the performance of disaster reduction. In the implementation of climate change risk adaptation and mitigation strategies, strengthening the participation of multiple subjects can effectively promote the exchange and understanding of information and ensure the implementation effects of the strategy.
Conclusions and future work
In this study, the natural, social, economic, political, and cultural risk sources of climate change were classified and analyzed. We searched the relevant literature in the field of climate change risk and analyzed the literature data in topics that included authors, articles, journals, institutions, countries/regions, keyword co-occurrence, etc.
We realize that climate change risk has had a profound impact on nature and human society. Therefore, in the process of extracting climate change risk features, this study creatively considers the relationship of natural risk characteristics and unnatural risk. Through clustering and integration analysis, we summarized the five dimensions of climate change risk features that include nature, society, economy, politics, and culture; that is, based on keyword co-occurrence analysis, we gained insight into the influencing factors and key features of climate change risk sources in the literature data. On this basis, using text mining and cluster analysis, this paper further extracts the features and key factors of climate change risk sources under five risk dimensions and then forms a basic analytical framework for establishing a risk index system that includes five categories and a total of 11 key features. We fully discuss these features and introduce some information on them.
Through the literature review, it is not difficult to find that climate change risk is becoming an important issue in global development, which is also a common concern of many researchers. Our research extracted and analyzed the features of climate change risk. We think that the risk features of climate change are mainly reflected in the following aspects. The features of ecosystems and sustainability reflect all kinds of natural disasters and ecological problems caused by climate change, as well as damage to ecosystems and obstacles to sustainable global development. The feature of uncertainty, vulnerability, and effectiveness mainly describes the unpredictability of climate disasters and the impact of climate change on social well-being and public life. Behavior and decision-making features reflect the impact of human cognition, willingness, and other behavioral factors on risk judgment and decision-making in judging and responding to climate change risks. Governance and management features mainly describe the governance principles and methods for some climate change risks. Adaptation and mitigation features reflect some specific climate change risk mitigation and adaptation strategies. In conclusion, the impact of climate change on our world is comprehensive. We need to address this important challenge in a more active, collaborative, and profound way in the future.
The limitation of this bibliometric study should be addressed in future work. First, the data collection procedure in this study was limited to the WoS database, and the top international journals in the field of climate change were included during the retrieval search. Although the WoS database is the largest and most extensive database in the world and our literature data may cover most of the research in the field of climate change, it is still necessary to include other international databases in the retrieval search in future research to ensure data integrity to the greatest extent. Second, although we used a scientific literature review method in data screening, due to the lack of relevant literature on climate change in the context of risk and strict-screening criteria formulated by other research teams, the inclusion of some literature may be limited. We have avoided the influence of researchers’ subjective factors in data analysis through sufficient text mining and comparison with other studies. In the future, researchers can ensure the scientificity of research work by strengthening interdisciplinary links.
In addition, there are some knowledge gaps in climate change research itself, specifically in the following aspects. There is a lack of connection between natural science research and policy research on climate change. The conclusions of scientific research are also uncertain; for example, different prediction methods and models will bring different conclusions. Furthermore, the outbreak and spread of COVID-19 also bring challenges to the current global governance structure. The differences between countries and regions and the conflicts of interest between developed and developing countries will affect the global governance of climate change in the future. Future research needs more interdisciplinary cooperation to strengthen the connection between science and policy. Unremitting efforts of future researchers are required to determine how to address the problem of climate change in the possible global pattern in the future, how to coordinate the developmental interests of developed and developing countries under the background of the United Nations Framework Convention on Climate Change (UNFCCC) and the Paris Agreement, and how to promote future climate change work.
References
Abad, J., Booth, L., Baills, A., Fleming, K., Leone, M,, Schueller, L., & Petrovic, B. (2020). Assessing policy preferences amongst climate change adaptation and disaster risk reduction stakeholders using serious gaming. International Journal of Disaster Risk Reduction, 51. https://doi.org/10.1016/j.ijdrr.2020.101782
Allen, C. D., Macalady, A. K., Chenchouni, H., Bachelet, D., McDowell, N., Vennetier, M., ... Cobb, N. (2010). A global overview of drought and heat-induced tree mortality reveals emerging climate change risks for forests. Forest Ecology and Management, 259(4), 660–684. https://doi.org/10.1016/j.foreco.2009.09.001
Anderko, L., Chalupka, S., Du, M., & Hauptman, M. (2020). Climate changes reproductive and children’s health: A review of risks, exposures, and impacts. Pediatric Research, 87(2), 414–419. https://doi.org/10.1038/s41390-019-0654-7
Araújo, A. G., Pereira Carneiro, A. M., & Palha, R. P. (2020). Sustainable construction management: A systematic review of the literature with meta-analysis. Journal of Cleaner Production, 256. https://doi.org/10.1016/j.jclepro.2020.120350
Araujo, M. B., Whittaker, R. J., Ladle, R. J., & Erhard, M. (2005). Reducing uncertainty in projections of extinction risk from climate change. Global Ecology and Biogeography, 14(6), 529–538. https://doi.org/10.1111/j.1466-822x.2005.00182.x
Arbuckle, J. G., Jr., Morton, L. W., & Hobbs, J. (2015). Understanding farmer perspectives on climate change adaptation and mitigation: The roles of trust in sources of climate information, climate change beliefs, and perceived risk. Environment and Behavior, 47(2), 205–234. https://doi.org/10.1177/0013916513503832
Barkemeyer, R., Dessai, S., Monge-Sanz, B., Renzi, B. G., & Napolitano, G. (2015). Linguistic analysis of IPCC summaries for policymakers and associated coverage. Nature Climate Change, 6(3), 311–316. https://doi.org/10.1038/nclimate2824
Botzen, W. J., & van den Bergh, J. C. (2008). Insurance against climate change and flooding in the Netherlands: Present, future, and comparison with other countries. Risk Analysis, 28(2), 413–426. https://doi.org/10.1111/j.1539-6924.2008.01035.x
Botzen, W. J. W., & Van den Bergh, J. (2009). Managing natural disaster risks in a changing climate. Environmental Hazards-Human and Policy Dimensions, 8(3), 209–225. https://doi.org/10.3763/ehaz.2009.0023
Boucher, O., Forster, P. M., Gruber, N., Ha-Duong, M., Lawrence, M. G., Lenton, T. M., & Vaughan, N. E. (2014). Rethinking climate engineering categorization in the context of climate change mitigation and adaptation. Wiley Interdisciplinary Reviews: Climate Change, 5(1), 23–35. https://doi.org/10.1002/wcc.261
Boyd, E., & Juhola, S. (2014). Adaptive climate change governance for urban resilience. Urban Studies, 52(7), 1234–1264. https://doi.org/10.1177/0042098014527483
Bradley, B. A. (2009). Regional analysis of the impacts of climate change on cheatgrass invasion shows potential risk and opportunity. Global Change Biology, 15(1), 196–208. https://doi.org/10.1111/j.1365-2486.2008.01709.x
Bradley, B. A. (2010). Assessing ecosystem threats from global and regional change: hierarchical modeling of risk to sagebrush ecosystems from climate change, land use and invasive species in Nevada, USA. Ecography, 33(1), 198–208. https://doi.org/10.1111/j.1600-0587.2009.05684.x
Bradley, B. A., Wilcove, D. S., & Oppenheimer, M. (2010). Climate change increases risk of plant invasion in the Eastern United States. Biological Invasions, 12(6), 1855–1872. https://doi.org/10.1007/s10530-009-9597-y
Bulto, P. L., Rodriguez, A. P., Valencia, A. R., Vega, N. L., Gonzalez, M. D., & Carrera, A. P. (2006). Assessment of human health vulnerability to climate variability and change in Cuba. Environmental Health Perspectives, 114(12), 1942–1949. https://doi.org/10.1289/ehp.8434
Campbell-Lendrum, D., & Woodruff, R. (2006). Comparative risk assessment of the burden of disease from climate change. Environmental Health Perspectives, 114(12), 1935–1941. https://doi.org/10.1289/ehp.8432
Carlton, J. S., & Jacobson, S. K. (2013). Climate change and coastal environmental risk perceptions in Florida. Journal of Environmental Management, 130, 32–39. https://doi.org/10.1016/j.jenvman.2013.08.038
Connelly, A., Carter, J., Handley, J., & Hincks, S. (2018). Enhancing the practical utility of risk assessments in climate change adaptation. Sustainability, 10(5). https://doi.org/10.3390/su10051399
Cramer, W., Guiot, J., Fader, M., Garrabou, J., Gattuso, J.-P., Iglesias, A., & Xoplaki, E. (2018). Climate change and interconnected risks to sustainable development in the Mediterranean. Nature Climate Change, 8(11), 972–980. https://doi.org/10.1038/s41558-018-0299-2
Ewert, F., Rotter, R. P., Bindi, M., Webber, H., Trnka, M., Kersebaum, K. C., ... Asseng, S. (2015). Crop modelling for integrated assessment of risk to food production from climate change. Environmental Modelling & Software, 72, 287–303. https://doi.org/10.1016/j.envsoft.2014.12.003
Falco, S. D., Adinolfi, F., Bozzola, M., & Capitanio, F. (2014). Crop insurance as a strategy for adapting to climate change. Journal of Agricultural Economics, 65(2), 485–504. https://doi.org/10.1111/1477-9552.12053
Ghadge, A., Wurtmann, H., & Seuring, S. (2019). Managing climate change risks in global supply chains: A review and research agenda. International Journal of Production Research, 58(1), 44–64. https://doi.org/10.1080/00207543.2019.1629670
Gopalakrishnan, T., Hasan, M., Haque, A., Jayasinghe, S., & Kumar, L. (2019). Sustainability of coastal agriculture under climate change. Sustainability, 11(24). https://doi.org/10.3390/su11247200
Guo, Y.-M., Huang, Z.-L., Guo, J., Li, H., Guo, X.-R., & Nkeli, M. J. (2019). Bibliometric analysis on smart cities research. Sustainability, 11(13). https://doi.org/10.3390/su11133606
Hahn, M. B., Riederer, A. M., & Foster, S. O. (2009). The livelihood vulnerability index: A pragmatic approach to assessing risks from climate variability and change—A case study in Mozambique. Global Environmental Change, 19(1), 74–88. https://doi.org/10.1016/j.gloenvcha.2008.11.002
Helgeson, J., van der Linden S., & Chabay, I. (2012). The role of knowledge, learning and mental models in public perceptions of climate change related risks. In P. B. Corcoran, & A. E. J. Wals (Eds.), Learning for sustainability in times of accelerating change (pp. 329–346). Netherlands: Wageningen Academic Publishers.
Hirabayashi, Y., Mahendran, R., Koirala, S., Konoshima, L., Yamazaki, D., Watanabe, S., ... Kanae, S. (2013). Global flood risk under climate change. Nature Climate Change, 3(9), 816–821. https://doi.org/10.1038/nclimate1911
IPCC. (2014). Climate change 2014: Synthesis report. Contribution of working groups I, II and III to the fifth assessment report of the intergovernmental panel on climate change [Core Writing Team, R.K. Pachauri and L.A. Meyer (eds.)]. IPCC, Geneva, Switzerland, 151 pp.
Islam, S., Chu, C., Smart, J. C. R., & Liew, L. (2019). Integrating disaster risk reduction and climate change adaptation: A systematic literature review. Climate and Development, 12(3), 255–267. https://doi.org/10.1080/17565529.2019.1613217
Jiang, W., Martek, I., Hosseini, M. R., & Chen, C. (2019). Political risk management of foreign direct investment in infrastructure projects. Engineering, Construction and Architectural Management, ahead-of-print(ahead-of-print). https://doi.org/10.1108/ecam-05-2019-0270
Jin, R., Zhong, B., Ma, L., Hashemi, A., & Ding, L. (2019) Integrating BIM with building performance analysis in project life-cycle. Automation in Construction, 106. https://doi.org/10.1016/j.autcon.2019.102861
Jones, N., Bouzid, M., Few, R., Hunter, P., & Lake, I. (2020). Water, sanitation and hygiene risk factors for the transmission of cholera in a changing climate: Using a systematic review to develop a causal process diagram. Journal of Water and Health, 18(2), 145–158. https://doi.org/10.2166/wh.2020.088
Kahan, D. M., Peters, E., Wittlin, M., Slovic, P., Ouellette, L. L., Braman, D., & Mandel, G. (2012). The polarizing impact of science literacy and numeracy on perceived climate change risks. Nature Climate Change, 2(10), 732–735. https://doi.org/10.1038/nclimate1547
Keith, D. A., Akcakaya, H. R., Thuiller, W., Midgley, G. F., Pearson, R. G., Phillips, S. J., ... Rebelo, T. G. (2008). Predicting extinction risks under climate change: coupling stochastic population models with dynamic bioclimatic habitat models. Biology Letters, 4(5), 560–563. https://doi.org/10.1098/rsbl.2008.0049
Kithiia, J. (2011). Climate change risk responses in East African cities: Need, barriers and opportunities. Current Opinion in Environmental Sustainability, 3(3), 176–180. https://doi.org/10.1016/j.cosust.2010.12.002
Kuklicke, C., & Demeritt, D. (2016). Adaptive and risk-based approaches to climate change and the management of uncertainty and institutional risk: The case of future flooding in England. Global Environmental Change, 37, 56–68. https://doi.org/10.1016/j.gloenvcha.2016.01.007
Kunreuther, H., Gupta, S., Bosetti, V., Cooke, R., Dutt, V., Ha-Duong, M., ... & Weber, E. (2014). Integrated risk and uncertainty assessment of climate change response policies. In Climate Change 2014: Mitigation of Climate Change: Working Group III Contribution to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (pp. 151–206). Cambridge University Press.
Lee, T., & Painter, M. (2015). Comprehensive local climate policy: The role of urban governance. Urban Climate, 14, 566–577. https://doi.org/10.1016/j.uclim.2015.09.003
Leiserowitz, A. (2006). Climate change risk perception and policy preferences: The role of affect, imagery, and values. Climatic Change, 77(1–2), 45–72. https://doi.org/10.1007/s10584-006-9059-9
Leiserowitz, A. A. (2005). American risk perceptions: Is climate change dangerous? Risk Analysis, 25(6), 1433–1442. https://doi.org/10.1111/j.1540-6261.2005.00690.x
Lockwood, M. (2013). The political sustainability of climate policy: The case of the UK Climate Change Act. Global Environmental Change, 23(5), 1339–1348. https://doi.org/10.1016/j.gloenvcha.2013.07.001
Lorenzoni, I., Nicholson-Cole, S., & Whitmarsh, L. (2007). Barriers perceived to engaging with climate change among the UK public and their policy implications. Global Environmental Change, 17(3–4), 445–459. https://doi.org/10.1016/j.gloenvcha.2007.01.004
Magnan, A. K., Schipper, E. L. F., Burkett, M., Bharwani, S., Burton, I., Eriksen, S., & Ziervogel, G. (2016). Addressing the risk of maladaptation to climate change. Wiley Interdisciplinary Reviews: Climate Change, 7(5), 646–665. https://doi.org/10.1002/wcc.409
Mase, A. S., Gramig, B. M., & Prokopy, L. S. (2017). Climate change beliefs, risk perceptions, and adaptation behavior among Midwestern U.S. crop farmers. Climate Risk Management, 15, 8–17. https://doi.org/10.1016/j.crm.2016.11.004
McGranahan, G., Balk, D., & Anderson, B. (2007). The rising tide: assessing the risks of climate change and human settlements in low elevation coastal zones. Environment and Urbanization, 19(1), 17–37. https://doi.org/10.1177/0956247807076960
McGranahan, G., Balk, D., & Anderson, B. (2016). The rising tide: Assessing the risks of climate change and human settlements in low elevation coastal zones. Environment and Urbanization, 19(1), 17–37. https://doi.org/10.1177/0956247807076960
McMichael, A. J., & Lindgren, E. (2011). Climate change: Present and future risks to health, and necessary responses. Journal of Internal Medicine, 270(5), 401–413. Retrieved from https://www.ncbi.nlm.nih.gov/pubmed/21682780. https://doi.org/10.1111/j.1365-2796.2011.02415.x
McMichael, A. J., Woodruff, R. E., & Hales, S. (2006). Climate change and human health: present and future risks. Lancet, 367(9513), 859–869. https://doi.org/10.1016/s0140-6736(06)68079-3
Milly, P. C. D., Wetherald, R. T., Dunne, K. A., & Delworth, T. L. (2002). Increasing risk of great floods in a changing climate. Nature, 415(6871), 514–517. https://doi.org/10.1038/415514a
Morueta-Holme, N., Flojgaard, C., & Svenning, J.-C. (2010). Climate change risks and conservation implications for a threatened small-range mammal species. Plos One, 5(4). https://doi.org/10.1371/journal.pone.0010360
NARCC. (2015). The third national assessment report on climate change. Science Press.
Naujokaitis-Lewis, I. R., Curtis, J. M. R., Tischendorf, L., Badzinski, D., Lindsay, K., & Fortin, M.-J. (2013). Uncertainties in coupled species distribution-metapopulation dynamics models for risk assessments under climate change. Diversity and Distributions, 19(5–6), 541–554. https://doi.org/10.1111/ddi.12063
O'Brien, G., O’Keefe, P., Rose, J., & Wisner, B. (2006). Climate change and disaster management. Disasters, 30(1), 64–80. https://doi.org/10.1111/j.1467-9523.2006.00307.x
O'Connor, R. E., Bord, R. J., & Fisher, A. (1999). Risk perceptions, general environmental beliefs, and willingness to address climate change. Risk Analysis, 19(3), 461–471. Retrieved from <Go to ISI>://WOS:000082303800013. https://doi.org/10.1023/a:1007004813446
Oliver, T. H., & Morecroft, M. D. (2014). Interactions between climate change and land use change on biodiversity: Attribution problems, risks, and opportunities. Wiley Interdisciplinary Reviews: Climate Change, 5(3), 317–335. https://doi.org/10.1002/wcc.271
Palmer, T. N., & Ralsanen, J. (2002). Quantifying the risk of extreme seasonal precipitation events in a changing climate. Nature, 415(6871), 512–514. https://doi.org/10.1038/415512a
Pelling, M. (2011). Adaptation to climate change: From resilience to transformation. Routledge.
Peponi, A., & Morgado, P. (2020). Smart and regenerative urban growth: A literature network analysis. International Journal of Environmental Research and Public Health, 17(7). https://doi.org/10.3390/ijerph17072463
Prabhakar, S., Srinivasan, A., & Shaw, R. (2009). Climate change and local level disaster risk reduction planning: need, opportunities and challenges. Mitigation and Adaptation Strategies for Global Change, 14(1), 7–33. https://doi.org/10.1007/s11027-008-9147-4
Raiser, K., Naims, H., & Bruhn, T. (2017). Corporatization of the climate? Innovation, intellectual property rights, and patents for climate change mitigation. Energy Research & Social Science, 27, 1–8. https://doi.org/10.1016/j.erss.2017.01.020
Rosenzweig, C., Elliott, J., Deryng, D., Ruane, A. C., Muller, C., Arneth, A., ... Jones, J. W. (2014). Assessing agricultural risks of climate change in the 21st century in a global gridded crop model intercomparison. Proceedings of the National Academy of Sciences of the United States of America, 111(9), 3268–3273. https://doi.org/10.1073/pnas.1222463110
Safi, A. S., Smith, W. J., Jr., & Liu, Z. (2012). Rural Nevada and climate change: Vulnerability, beliefs, and risk perception. Risk Analysis, 32(6), 1041–1059. https://doi.org/10.1111/j.1539-6924.2012.01836.x
Scholze, M., Knorr, W., Arnell, N. W., & Prentice, I. C. (2006). A climate-change risk analysis for world ecosystems. Proceedings of the National Academy of Sciences of the United States of America, 103(35), 13116–13120. https://doi.org/10.1073/pnas.0601816103
Singh, A. S., Eanes, F., & Prokopy, L. S. (2020). Climate change uncertainty among American farmers: An examination of multi-dimensional uncertainty and attitudes towards agricultural adaptation to climate change. Climatic Change, 162(3), 1047–1064. https://doi.org/10.1007/s10584-020-02860-w
Simpson, N. P., Mach, K. J., Constable, A., Hess, J., Hogarth, R., Howden, M., & Trisos, C. H. (2021). A framework for complex climate change risk assessment. One Earth, 4(4), 489–501. https://doi.org/10.1016/j.oneear.2021.03.005
Smith, J. (2005). Dangerous news: Media decision making about climate change risk. Risk Analysis, 25(6), 1471–1482. https://doi.org/10.1111/j.1539-6924.2005.00693.x
Srinivasan, G., Rafisura, K. M., & Subbiah, A. R. (2011). Climate information requirements for community-level risk management and adaptation. Climate Research, 47(1), 5–12. https://doi.org/10.3354/cr00962
Steiger, R., Scott, D., Abegg, B., Pons, M., & Aall, C. (2017). A critical review of climate change risk for ski tourism. Current Issues in Tourism, 22(11), 1343–1379. https://doi.org/10.1080/13683500.2017.1410110
Tang, M., Liao, H., Wan, Z., Herrera-Viedma, E., & Rosen, M. (2018). Ten Years of sustainability (2009 to 2018): A bibliometric overview. Sustainability, 10(5). https://doi.org/10.3390/su10051655
Tangney, P. (2019). Understanding climate change as risk: A review of IPCC guidance for decision-making. Journal of Risk Research, 23(11), 1424–1439. https://doi.org/10.1080/13669877.2019.1673801
Thomas, C. D., Cameron, A., Green, R. E., Bakkenes, M., Beaumont, L. J., Collingham, Y. C., ... Williams, S. E. (2004). Extinction risk from climate change. Nature, 427(6970), 145–148. https://doi.org/10.1038/nature02121
Thornton, P. K., Ericksen, P. J., Herrero, M., & Challinor, A. J. (2014). Climate variability and vulnerability to climate change: A review. Global Change Biology, 20(11), 3313–3328. https://doi.org/10.1111/gcb.12581
Toimil A., Losada, I. J., Nicholls, R. J., Dalrymple, R. A., & Stive, M. J. F. (2020). Addressing the challenges of climate change risks and adaptation in coastal areas: A review. Coastal Engineering, 156. https://doi.org/10.1016/j.coastaleng.2019.103611
Urban, M. C. (2015). Accelerating extinction risk from climate change. Science, 348(6234), 571–573. https://doi.org/10.1126/science.aaa4984
USGCRP. (2018). Impacts, risks, and adaptation in the United States: Fourth national climate assessment, Volume II. In D. R. Reidmiller, C. W. Avery, D. R. Easterling, K. E. Kunkel, K. L. M. Lewis, T. K. Maycock, & B. C. Stewart (Eds.), (pp. 1515). U.S. Global Change Research Program, Washington, DC, USA. https://doi.org/10.7930/NCA4.2018
van Aalst, M. K., Cannon, T., & Burton, I. (2008). Community level adaptation to climate change: The potential role of participatory community risk assessment. Global Environmental Change-Human and Policy Dimensions, 18(1), 165–179. https://doi.org/10.1016/j.gloenvcha.2007.06.002
van der Linden, S. (2014). On the relationship between personal experience, affect and risk perception: The case of climate change. European Journal of Social Psychology, 44(5), 430–440. https://doi.org/10.1002/ejsp.2008
van der Linden, S. (2015). The social-psychological determinants of climate change risk perceptions: Towards a comprehensive model. Journal of Environmental Psychology, 41, 112–124. https://doi.org/10.1016/j.jenvp.2014.11.012
Venalainen, A., Lehtonen, I., Laapas, M., Ruosteenoja, K., Tikkanen, O. P., Viiri, H., & Peltola, H. (2020). Climate change induces multiple risks to boreal forests and forestry in Finland: A literature review. Global Change Biology, 26(8), 4178–4196. https://doi.org/10.1111/gcb.15183
Viscusi, W. K., & Zeckhauser, R. J. (2006). The perception and valuation of the risks of climate change: A rational and behavioral blend. Climatic Change, 77(1–2), 151–177. https://doi.org/10.1007/s10584-006-9075-9
Wang, C., Geng, L., & Rodriguez-Casallas, J. D. (2021). How and when higher climate change risk perception promotes less climate change inaction. Journal of Cleaner Production, 321. https://doi.org/10.1016/j.jclepro.2021.128952
Wiens, J. A., Seavy, N. E., & Jongsomjit, D. (2011). Protected areas in climate space: What will the future bring? Biological Conservation, 144(8), 2119–2125. https://doi.org/10.1016/j.biocon.2011.05.002
Wilby, R. L., & Keenan, R. (2012). Adapting to flood risk under climate change. Progress in Physical Geography-Earth and Environment, 36(3), 348–378. https://doi.org/10.1177/0309133312438908
Williams, J. W., Jackson, S. T., & Kutzbach, J. E. (2007). Projected distributions of novel and disappearing climates by 2100 AD. Proceedings of the National Academy of Sciences, 104(14), 5738–5742. https://doi.org/10.1073/pnas.0606292104
Ye, B., Jiang, J., Liu, J., Zheng, Y., & Zhou, N. (2021). Research on quantitative assessment of climate change risk at an urban scale: Review of recent progress and outlook of future direction. Renewable & Sustainable Energy Reviews, 135. https://doi.org/10.1016/j.rser.2020.110415
Yi, H., & Feiock, R. C. (2015). Climate action plan adoptions in the US states. International Journal of Climate Change Strategies and Management, 7(3), 375–393. https://doi.org/10.1108/ijccsm-02-2014-0019
Yousefpour, R., Jacobsen, J. B., Thorsen, B. J., Meilby, H., Hanewinkel, M., & Oehler, K. (2011). A review of decision-making approaches to handle uncertainty and risk in adaptive forest management under climate change. Annals of Forest Science, 69(1), 1–15. https://doi.org/10.1007/s13595-011-0153-4
Funding
We appreciate the funding supports from the National Natural Science Foundation of China (Nos. 72134002, 72002019, 72074034), Key Projects of Philosophy and Social Sciences Research (No. 21JZD029), Postdoctoral Research Foundation of China (No. 2021M700577), Bayu Scholar Program (No. YS2020001), Fundamental Research Funds for the Central Universities of China (Nos. 2022CDSKXYGG006, 2021CDSKXYGG013), and National Key R&D Program of China (No. 2018YFC1509008).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare no competing interests.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Appendices
Appendix 1. Analysis of co-authorship
(see Figs. 7, 8 and 9, see Tables 3, 4 and 5)
Appendix 2. Analysis of citations
(see Figs. 10 and 11, see Tables 6 and 7)
Appendix 3. Analysis of bibliographic coupling
(see Figs. 12 and 13, see Tables 8 and 9)
Appendix 4. Analysis of co-citations
(see Figs. 14 and 15, see Tables 10 and 11)
Appendix 5. Analysis of keywords co-occurrence
(see Figs. 16, 17, 18, 19, 20 and 21, see Tables 12, 13, 14, 15, 16 and 17)
Rights and permissions
About this article
Cite this article
Liu, B., Fan, Y., Xue, B. et al. Feature extraction and classification of climate change risks: a bibliometric analysis. Environ Monit Assess 194, 495 (2022). https://doi.org/10.1007/s10661-022-10074-z
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s10661-022-10074-z