International Journal of Sustainable Development and World Ecology最新文献

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Investigating political stability effect on the environment in the Netherlands by Fourier-based approaches 用基于傅里叶的方法研究荷兰政治稳定对环境的影响
3区 环境科学与生态学
International Journal of Sustainable Development and World Ecology Pub Date : 2023-09-18 DOI: 10.1080/13504509.2023.2256716
Mustafa Tevfik Kartal, Derviş Kirikkaleli, Serpil Kılıç Depren
{"title":"Investigating political stability effect on the environment in the Netherlands by Fourier-based approaches","authors":"Mustafa Tevfik Kartal, Derviş Kirikkaleli, Serpil Kılıç Depren","doi":"10.1080/13504509.2023.2256716","DOIUrl":"https://doi.org/10.1080/13504509.2023.2256716","url":null,"abstract":"ABSTRACTCountries have been faced with critical environmental problems and tried to take measures to prevent the negative effects on societies. In this context, countries, policymakers, and scholars have considered various factors. However, political stability (PS) has not been a fully recognized point. Therefore, the most recent studies have begun to include PS in empirically analyzing the environment. By considering the contemporary literature regarding factors affecting environmental quality, this research investigates the effect of PS on the environment in the Netherlands, which takes place among the countries that have a high level of PS. In doing this, the study focuses on the effect of PS by considering various controlling factors; utilizes data spanning from 1990/Q1 to 2019/Q4; employs Fourier-based ARDL and TY causality approaches as the base models; and performs the FMOLS approach for robustness. The findings present that (i) PS curbs environmental degradation; (ii) renewable energy declines environmental degradation; (iii) economic growth causes a stimulating in environmental degradation; (iv) globalization is not statistically significant on the environment; (iv) PS, renewable energy, and economic growth have a causal effect on the environmental degradation, whereas globalization does not have; (v) the results are robust based on the alternative approach. Thus, the study proves the highly effective role of PS on the environmental quality in the Netherlands. So, Netherlands policymakers should take PS into account in environmental plans so as not to miss being a carbon-neutral economy target due to the changes in the political environment. Accordingly, various policy options are discussed.KEYWORDS: Political stabilityCO2 emissionsrenewable energyeconomic growthFourier approachesNetherlandsJEL CLASSIFICATION: C32Q56 Highlights Carbon dioxide (CO2) emissions in the Netherlands is investigated.Long-run effect of political stability (PS) is examined.Fourier-based ARDL and TY approaches are used for the period 1990/Q1-2019/Q4.The PS has a significant and causal effect on CO2 emissions in the long-run.The robustness of the Fourier ARDL approach is validated by the FMOLS approach.Acronyms 3SLS=Three-Stage Least SquaresBCFDC=Breitung and Candelon Frequency-Domain CausalityCS-ARDL=Cross-Sectional ARDLCV=Coefficient of VariationDH=Dumitrescu Hurlin CausalityDOLS=Dynamic OLSEF=Ecological FootprintEQ=Environmental QualityFE-OLS=Fixed Effect OLSFADF=Fourier Augmented Dickey-FullerF-ADL=Fourier ADL CointegrationF-ARDL=Fourier ARDLFMOLSFTY=Fully Modified OLSFourier Toda Yamamoto CausalityGC=Granger CausalityGDP=Gross Domestic ProductMENA=Middle East and North AfricaMMQR=Methods of Moments Quantile RegressionNARDLPRSG=Nonlinear ARDLPolitical Risk Services GroupPRI=Political Risk IndexQQ=Quantile-on-Quantile RegressionQRRCEC=Quantile RegressionRegional Comprehensive Economic CooperationRE-OLS=Random Effect OLSTY=Toda Yamamoto CausalityUK=United Kingdom","PeriodicalId":50287,"journal":{"name":"International Journal of Sustainable Development and World Ecology","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135110427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Time, frequency, and quantile-based impacts of disaggregated electricity generation on carbon neutrality: evidence from leading European Union countries 分类发电对碳中和的时间、频率和分位数影响:来自欧盟主要国家的证据
3区 环境科学与生态学
International Journal of Sustainable Development and World Ecology Pub Date : 2023-09-18 DOI: 10.1080/13504509.2023.2256693
Mustafa Tevfik Kartal, Ugur Korkut Pata, Serpil Kılıç Depren, Sinan Erdogan
{"title":"Time, frequency, and quantile-based impacts of disaggregated electricity generation on carbon neutrality: evidence from leading European Union countries","authors":"Mustafa Tevfik Kartal, Ugur Korkut Pata, Serpil Kılıç Depren, Sinan Erdogan","doi":"10.1080/13504509.2023.2256693","DOIUrl":"https://doi.org/10.1080/13504509.2023.2256693","url":null,"abstract":"ABSTRACTDue to increasing geopolitical tensions and disruption of gas supplies, European countries have been looking for alternatives for electricity generation (EG). As part of this process, one of the most important goals for long-term sustainability is to ensure carbon neutrality. Therefore, this study analyzes time, frequency, and quantile-based impacts of EG from different electricity generation sources (i.e., renewable, nuclear, and fossil fuels) on carbon neutrality, focusing on four leading European countries. The study applies the wavelet transform coherence (WC), quantile-on-quantile regression (QQ), and Granger causality in quantiles (GQ) to high-frequency daily data between January 2, 2019 and March 10, 2023. Results show that (i) there is a strong time and frequency dependence between EG and CO2 emissions across countries, while results vary by EG sources and countries; (ii) renewable EG dampens CO2 emissions. At higher quantiles, a higher share of renewable EG lowers CO2 emissions in Germany and Spain, while they increase in France; (iii) nuclear EG is beneficial only for the United Kingdom. (iv) Fossil EG increases CO2 emissions in all countries. Excessive fossil EG leads to more CO2 emissions at higher quantiles; (v) the impacts of EG on CO2 emissions have a time-, frequency-, quantile-, country-, and EG source-dependent structure. The outcomes of the study demonstrates that the ideal EG source for countries is mainly renewable EG, while in the case of the United Kingdom, nuclear EG could be an alternative for improving the environment while reducing fossil fuels.KEYWORDS: ElectricityCO2 emissionsEuropean Union countriesDisaggregated Analysisnonlinear methodsJEL CLASSIFICATION: C32N50O13 Highlights The study examines impacts of electricity generation (EG) on carbon neutrality.The study focuses on leading four European countries.The study applies nonlinear approaches by using high-frequency daily data.The ideal EG source is generally renewable and partially nuclear.EG has a time, frequency, quantile, and country-varying impact.The results are consistent and robust based on alternative method.Acronyms BDS=Broock, Scheinkman, Dechert, and LeBaronBRICS=Brazil, Russia, India, China, South AfricaCO2=Carbon DioxideEG=Electricity GenerationEU=European UnionGQ=Granger Causality-in-QuantilesGWh=Gigawatt-HourIEA=International Energy AgencyJB=Jarque BeraOECD=Organization for Economic Co-operation and DevelopmentQQ=Quantile-on-Quantile RegressionQR=Quantile RegressionSDGs=Sustainable Development GoalsTWh=terawatt-hoursUN=United NationsUSD=United States DollarsWC=Wavelet CoherenceDependent Variable=CO2=Total CO2 EmissionsIndependent Variables=REG=Renewable EGNEG=Nuclear EGFEG=Fossil EGAnalysis Scope=DEU=GermanyESP=SpainFRA=FranceGBR=United KingdomDisclosure statementNo potential conflict of interest was reported by the authors.Authors’ contributionsThe authors have contributed equally to this work. All authors read and approved the final manusc","PeriodicalId":50287,"journal":{"name":"International Journal of Sustainable Development and World Ecology","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135110689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Transhumant pastoralism in Indian western Himalaya: traditional ecological knowledge and contemporary practices 印度西喜马拉雅地区的游牧:传统生态知识与当代实践
3区 环境科学与生态学
International Journal of Sustainable Development and World Ecology Pub Date : 2023-09-15 DOI: 10.1080/13504509.2023.2254273
Deepak Kumar Choudhary, Satish Chandra Garkoti
{"title":"Transhumant pastoralism in Indian western Himalaya: traditional ecological knowledge and contemporary practices","authors":"Deepak Kumar Choudhary, Satish Chandra Garkoti","doi":"10.1080/13504509.2023.2254273","DOIUrl":"https://doi.org/10.1080/13504509.2023.2254273","url":null,"abstract":"ABSTRACTTranshumant pastoralism guided by traditional ecological knowledge (TEK) helps people in adapting to extreme biophysical conditions and remoteness in the high-altitude region of the western Himalaya. However, the age-old practice is currently under threat due to changes in socioeconomic, policy and environmental conditions, which may lead to erosion of pastoralism-related TEK. This study was undertaken to document traditional knowledge concerning transhumant pastoralism of the Kinnaura community in three high-altitude villages, namely Chhitkul, Rakchham and Batseri in the Kinnaur district of Himachal Pradesh, India, using semi-structured interviews and participant observation methods. A total of 38 key informants were interviewed to elicit information about the contemporary practices and TEK related to transhumant pastoralism. The study found that the transhumant pastoralism is not only intricately linked to sociocultural life but also contribute significantly to the livelihood of Kinnaura community and hired herders. Findings revealed that the pastoralists are the repository of vast knowledge on various aspects of sheep- and goat-based transhumance, viz. herd composition and management, grazing and supplementary feeding and ethnoveterinary practices. It is concluded that the study would help policy decisions for the preservation and protection of transhumant pastoralism-related TEK of the indigenous Kinnaura pastoralists. Further, considering the nexus between TEK and ecosystem services, this study would also contribute in well-being of the human society and resilience of the similar social-ecological systems.KEYWORDS: Kinnauralivestockpasturesethnoveterinary practiceLivelihoodssocial-ecological systems AcknowledgmentsThe authors are grateful to the informants and villagers of the study area for sharing valuable information and support during the field study. We express our deep gratitude to Professor K. G. Saxena and Dr. R. L. Semwal for the suggestions and guidance during the study. Financial assistance from the Department of Science and Technology, Government of India under the National Mission for Sustaining the Himalayan Ecosystem (NMSHE) to the Task Force entitled “Traditional Knowledge System- Network Programme on Convergence of Traditional Knowledge Systems for Integration to Sustainable Development in the Indian Himalayan Region” vide grant number DST/SPLICE/CCP/NMSHE/TF-5/JNU/2014[G] is thankfully acknowledged. We are thankful to the reviewers and the editor for comments and suggestions for improvement of the manuscript.Disclosure statementNo potential conflict of interest was reported by the author(s).Authors’ contributionSCG conceptualized the work, DKC conducted the fieldwork and both the authors analysed, interpreted and wrote the manuscript.Informed consentPrior informed consent was secured from the relevant local authority (District Magistrate, Kinnaur and Shimla) in accordance with National Biological Diversity Act (2002","PeriodicalId":50287,"journal":{"name":"International Journal of Sustainable Development and World Ecology","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135395893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The societal strength of transition: a critical review of the circular economy through the lens of inclusion 转型的社会力量:从包容的视角审视循环经济
IF 5.6 3区 环境科学与生态学
International Journal of Sustainable Development and World Ecology Pub Date : 2023-05-09 DOI: 10.1080/13504509.2023.2208547
Zhaowen Liu, Daan Schraven, Mart‐Jan de Jong, M. Hertogh
{"title":"The societal strength of transition: a critical review of the circular economy through the lens of inclusion","authors":"Zhaowen Liu, Daan Schraven, Mart‐Jan de Jong, M. Hertogh","doi":"10.1080/13504509.2023.2208547","DOIUrl":"https://doi.org/10.1080/13504509.2023.2208547","url":null,"abstract":"ABSTRACT Realizing a circular economy (CE) has been widely recognized by practitioners and researchers as the key to the transition toward sustainability. Thus far the academic emphasis has been predominantly on economic and environmental aspects. However, the development and implementation of CE initiatives actually rely on extensive collaboration at the societal level. Hence, an understanding of how a more inclusive society can strengthen the transition is warranted. By systematically and critically reviewing the related academic literature, the results of this paper show that sensitivity to inclusion aspects is crucial to alleviate the transitional burdens on society. Seven main aspects were discerned on inclusion: (1) informal waste pickers, (2) e-waste and health risks, (3) accessibility of services/materials/facilities, (4) consumer behavior, (5) corporate and institutional involvement, (6) technology application, and (7) governance measures. Following these insights, a strong sustainability perspective and agenda on the CE transition are proposed by identifying key actors and structuring their interrelationships as an inclusive system.","PeriodicalId":50287,"journal":{"name":"International Journal of Sustainable Development and World Ecology","volume":"127 1","pages":"826 - 849"},"PeriodicalIF":5.6,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77077527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Framework of ecological infrastructure construction based on landsenses ecology: meeting natural and human needs 基于景观生态学的生态基础设施建设框架:满足自然与人文需求
IF 5.6 3区 环境科学与生态学
International Journal of Sustainable Development and World Ecology Pub Date : 2023-05-05 DOI: 10.1080/13504509.2023.2209871
Lingyu Liu, Longyu Shi, Dingkai Chen, Jie Wu, Fengmei Yang, Meng Yang, Yang Zhao, Xiaofei Ma
{"title":"Framework of ecological infrastructure construction based on landsenses ecology: meeting natural and human needs","authors":"Lingyu Liu, Longyu Shi, Dingkai Chen, Jie Wu, Fengmei Yang, Meng Yang, Yang Zhao, Xiaofei Ma","doi":"10.1080/13504509.2023.2209871","DOIUrl":"https://doi.org/10.1080/13504509.2023.2209871","url":null,"abstract":"ABSTRACT Ecological infrastructure (EI) is an essential urban infrastructure that is not only related to ecological resilience but the human needed ecosystem services. However, most studies overlook EI’s multi-functional benefits, especially the importance of residents’ satisfaction. As a typical nature-based solutions (NbS) through ecological engineering, EI construction should abide by the laws of nature and consider the requirements of human well-being. Based on the theory of landsenses ecology (LE), this study proposes a framework, including construction ideas, approaches, principles, and construction flow, to guide the whole process of EI construction, meeting natural and human needs. Moreover, a practice including EI facilities and an Internet of Things (IoT) monitoring system construction has been taken in Sangdong, Huizhou, Guangdong-Hong Kong-Macao Greater Bay Area (GBA), China. The practice study indicates that the proposed framework of EI construction can successfully restore the regional ecological environment quality and play a significant role in restoring the black-odorous waterbodies to their original ecological vitality. Secondly, using social surveys to thoroughly analyze residents’ physical, psychological, and cultural perceptions and integrating their visions into the EI design scheme can improve residents’ satisfaction and support human well-being. Besides, IoT technology is helpful for digital EI supervision, dealing with real-time, online, and quantitative benefit evaluation and management. This paper focuses on practical exploration and experience sharing of how EI construction meets natural and human needs, aiming at providing experience and ideas for adequate urban ecological infrastructure (UEI) construction to support human and nature development hand in hand.","PeriodicalId":50287,"journal":{"name":"International Journal of Sustainable Development and World Ecology","volume":"39 1","pages":"850 - 867"},"PeriodicalIF":5.6,"publicationDate":"2023-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82013154","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Promoting synergies for sustainability through peer-to-peer sharing: an analysis of drivers and barriers 通过点对点共享促进可持续性的协同效应:对驱动因素和障碍的分析
IF 5.6 3区 环境科学与生态学
International Journal of Sustainable Development and World Ecology Pub Date : 2023-05-02 DOI: 10.1080/13504509.2023.2205831
Ralph Hansmann, C. Binder
{"title":"Promoting synergies for sustainability through peer-to-peer sharing: an analysis of drivers and barriers","authors":"Ralph Hansmann, C. Binder","doi":"10.1080/13504509.2023.2205831","DOIUrl":"https://doi.org/10.1080/13504509.2023.2205831","url":null,"abstract":"ABSTRACT Peer-to-peer (P2P) sharing may foster sustainability synergistically by saving resources, reducing costs and promoting satisfaction of consumer needs and social connectivity. A survey of Swiss and Swedish consumers (N = 1522) was conducted to analyze drivers and barriers for P2P sharing of household products as taker and/or provider in a complementary way referring to social exchange theory. More than two-thirds (69.1%) of the participants took or provided shared household products during the previous 12 months. The traditional mode of sharing was more prevalent (53.5%) than sharing on online platforms (14.5%). Nearly half of the participants (44.5%) both took and provided shared products, 18.1% exclusively took and 6.5% exclusively provided them, and 30.1% were non-sharers. The traditional mode of sharing involved more reciprocal sharers (66.7%), who both took and provided products, compared to online sharing. Reciprocal sharers were on average younger and had higher income and education levels than non-sharers. Furthermore, their ecological, social, and economic value orientations were stronger, and they rated the benefits of sharing higher than non-sharers. Knowledge about sharing and experience of positive emotions when sharing were consistently positively related to both the number of products taken and provided. To promote the sharing economy, online sharing platforms should enhance consumer’s knowledge and trust through information campaigns and review or insurance systems. Marketing activities should communicate easy access and application of platforms, and the ecological, socio-emotional and economic benefits. A meaningful social interaction between takers and providers should be promoted to promote social connectivity and emotionally positive experiences.","PeriodicalId":50287,"journal":{"name":"International Journal of Sustainable Development and World Ecology","volume":"106 1","pages":"792 - 813"},"PeriodicalIF":5.6,"publicationDate":"2023-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85555160","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Environment monitoring of mining area with comprehensive mining ecological index (CMEI): a case study in Xilinhot of Inner Mongolia, China 基于综合矿业生态指数(CMEI)的矿区环境监测——以内蒙古锡林浩特为例
IF 5.6 3区 环境科学与生态学
International Journal of Sustainable Development and World Ecology Pub Date : 2023-04-25 DOI: 10.1080/13504509.2023.2205835
Yuanheng Sun, Jun Yu Li, Chengye Zhang, Feiyue Li, Wei Chen, Y. Li
{"title":"Environment monitoring of mining area with comprehensive mining ecological index (CMEI): a case study in Xilinhot of Inner Mongolia, China","authors":"Yuanheng Sun, Jun Yu Li, Chengye Zhang, Feiyue Li, Wei Chen, Y. Li","doi":"10.1080/13504509.2023.2205835","DOIUrl":"https://doi.org/10.1080/13504509.2023.2205835","url":null,"abstract":"ABSTRACT The monitoring and evaluation of environmental and ecological status in mining area is critical for effective mineral management guidance, and remote sensing is a cost-effective solution for covering a wide spatial area with high temporal frequency. However, the diverse landscape in mining areas presents a challenge for finding a suitable monitoring method. To address this challenge, this study proposes a remote sensing-based comprehensive mining ecological index (CMEI), which integrates vegetation greenness, soil wetness, urban heat, air quality and water quality indicators obtained from Landsat images and Moderate Resolution Imaging Spectroradiometer (MODIS) products. The integration is achieved through a principal component analysis (PCA) to encapsulate various aspects of the environment in opencast mining areas. The proposed CMEI was then applied to assess the performance of an ecological restoration project carried out in the Xilinhot coalfield in Inner Mongolia, China, over the past two decades. Our findings show that the overall ecological environment in the dumping sites and backfilling sites of Xilinhot coalfield has improved from a score of 0.15 in 2005 to 0.33 in 2020, according to the CMEI. Nevertheless, our study also highlights that some newly established dumping sites require further strengthening of management and maintenance measures. The CMEI presents a novel and effective approach for monitoring and evaluating the ecological environment in mining areas, and it can potentially be applied to assess the ecological environment of opencast mining areas globally.","PeriodicalId":50287,"journal":{"name":"International Journal of Sustainable Development and World Ecology","volume":"9 1","pages":"814 - 825"},"PeriodicalIF":5.6,"publicationDate":"2023-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87785540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Lost harvest: examining the association between postharvest food loss and food insecurity in semi-arid Ghana 收成损失:研究半干旱加纳收获后粮食损失与粮食不安全之间的关系
IF 5.6 3区 环境科学与生态学
International Journal of Sustainable Development and World Ecology Pub Date : 2023-04-11 DOI: 10.1080/13504509.2023.2198507
M. Kansanga, Kamaldeen Mohammed, E. Batung, Sulemana Ansumah Saaka, I. Luginaah
{"title":"Lost harvest: examining the association between postharvest food loss and food insecurity in semi-arid Ghana","authors":"M. Kansanga, Kamaldeen Mohammed, E. Batung, Sulemana Ansumah Saaka, I. Luginaah","doi":"10.1080/13504509.2023.2198507","DOIUrl":"https://doi.org/10.1080/13504509.2023.2198507","url":null,"abstract":"ABSTRACT According to the World Resources Institute, about one in every four calories produced for human consumption globally is not eventually consumed by humans. In sub-Saharan Africa, postharvest food loss (PHL) alone accounts for 20–30% of annual production, with an estimated value of 1.6 billion USD. Yet, agricultural policies that target improving food security have largely focused on augmenting productivity with little attention to PHL reduction. That notwithstanding, PHL has the potential to undermine several key dimensions of food insecurity. For instance, it can compromise household food reserves and drive food price hikes. Reductions in food quality may also impact food utilization. The prevalence of PHL and its relationship with food insecurity, however, remains underexplored. Using a cross-sectional survey of smallholder farming households (n = 1100) in Ghana, we examined the association between PHL and food insecurity. Our findings show that, on average, 22% of household harvest is lost postharvest. Nested ordered logistic regression analysis revealed a statistically significant relationship between PHL and food insecurity. A unit increase in PHL (OR = 1.08; p ≤ 0.05) was significantly associated with an 8% increase in the odds of being severely food insecure. Our findings provide an empirical basis for the argument that addressing PHL is a viable entry point for addressing food insecurity in the Global South. While it is crucial to pay attention to production concerns, food policy must simultaneously address postharvest management challenges of smallholder farmers. Policies that prioritize investment in contextually relevant and low-cost solutions to postharvest management will be timely.","PeriodicalId":50287,"journal":{"name":"International Journal of Sustainable Development and World Ecology","volume":"5 1","pages":"776 - 791"},"PeriodicalIF":5.6,"publicationDate":"2023-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90384345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Striving towards carbon neutrality in emerging markets: the combined influence of international tourism and eco-friendly technology 在新兴市场努力实现碳中和:国际旅游和环保技术的综合影响
IF 5.6 3区 环境科学与生态学
International Journal of Sustainable Development and World Ecology Pub Date : 2023-04-04 DOI: 10.1080/13504509.2023.2195831
S. Nathaniel, Chikaodili Josephine Solomon, K. Ajide, Zahoor Ahmed, Hossein-Ali Fakher
{"title":"Striving towards carbon neutrality in emerging markets: the combined influence of international tourism and eco-friendly technology","authors":"S. Nathaniel, Chikaodili Josephine Solomon, K. Ajide, Zahoor Ahmed, Hossein-Ali Fakher","doi":"10.1080/13504509.2023.2195831","DOIUrl":"https://doi.org/10.1080/13504509.2023.2195831","url":null,"abstract":"ABSTRACT In the past few decades, the tourism and hospitality sector has not only witnessed significant growth but also contributed tremendously to economic progress with lease inputs. This fastest-growing sector creates a number of environmental challenges, especially in emerging markets where the carbon footprint of tourism constitutes a large share of CO2 emissions. This study explores the effect of international tourism, renewable energy consumption (REN), and eco-friendly technology on CO2 emissions in emerging markets. The AMG, Driscoll-Kraay and Prais-Winsten regression confirm the adverse effects of international tourism on the environment, whereas technological innovation and REN mitigate CO2 emissions. Furthermore, economic growth and population increase CO2 emissions, while foreign direct investment (FDI) reduces CO2 emissions. Although the direct effect of technological innovation is insignificant, the indirect impact is negative and statistically significant; confirming the moderating effect of eco-friendly technology on the relationship between international tourism and CO2 emissions. The MMQR results suggest that REN reduces CO2 emissions across all quantiles. On the other hand, technological innovation significantly reduces CO2 emissions in lower and median quantiles, whereas international tourism and economic growth reduce CO2 emissions across all quantiles. Various directions of causality were reported alongside relevant policy directions.","PeriodicalId":50287,"journal":{"name":"International Journal of Sustainable Development and World Ecology","volume":"30 1","pages":"760 - 775"},"PeriodicalIF":5.6,"publicationDate":"2023-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84522227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Can green resource productivity, renewable energy, and economic globalization drive the pursuit of carbon neutrality in the top energy transition economies? 绿色资源生产力、可再生能源和经济全球化能否推动主要能源转型经济体追求碳中和?
IF 5.6 3区 环境科学与生态学
International Journal of Sustainable Development and World Ecology Pub Date : 2023-04-02 DOI: 10.1080/13504509.2023.2192007
Abraham Ayobamiji Awosusi, Huseyin Ozdeser, Mehdi Seraj, Shujaat Abbas
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引用次数: 19
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