Standards are the common language that consolidates global consensus and builds the most solid foundation for international partnerships.They are the cornerstone for global sustainable and high-quality development.You...Standards are the common language that consolidates global consensus and builds the most solid foundation for international partnerships.They are the cornerstone for global sustainable and high-quality development.Young students,with their active and vibrant minds,represent the future and hope of standardization.展开更多
Floodplain wetlands are invaluable ecosystems providing numerous ecological benefits,yet they face a global crisis necessitating sustainable preservation efforts.This study examines the depletion of floodplain wetland...Floodplain wetlands are invaluable ecosystems providing numerous ecological benefits,yet they face a global crisis necessitating sustainable preservation efforts.This study examines the depletion of floodplain wetlands within the Hastinapur Wildlife Sanctuary(HWLS)in Uttar Pradesh.Encroachment activities such as grazing,agriculture,and human settlements have fragmented and degraded critical wetland ecosystems.Additionally,irrigation projects,dam construction,and water diversion have disrupted natural water flow and availability.To assess wetland inundation in 2023,five classification techniques were employed:Random Forest(RF),Support Vector Machine(SVM),artificial neural network(ANN),Spectral Information Divergence(SID),and Maximum Likelihood Classifier(MLC).SVM emerged as the most precise method,as determined by kappa coefficient and index-based validation.Consequently,the SVM classifier was used to model wetland inundation areas from 1983 to 2023 and analyze spatiotemporal changes and fragmentation patterns.The findings revealed that the SVM clas-sifier accurately mapped 2023 wetland areas.The modeled time-series data demonstrated a 62.55%and 38.12%reduction in inundated wetland areas over the past 40 years in the pre-and post-monsoon periods,respectively.Fragmentation analysis indicated an 86.27%decrease in large core wetland areas in the pre-monsoon period,signifying severe habitat degradation.This rapid decline in wetlands within protected areas raises concerns about their ecological impacts.By linking wetland loss to global sustainability objectives,this study underscores the global urgency for strengthened wetland protection measures and highlights the need for integrating wetland conservation into broader sustainable development goals.Effective policies and adaptive management strategies are crucial for preserving these ecosystems and their vital services,which are essential for biodiversity,climate regulation,and human well-being.展开更多
China is carving out a distinctive development path which features urban-rural integration.This approach has not only yielded tangible results domestically but also drawn the attention of other countries.
This study examined the role of green energy development in mitigating climate change and fostering sustainable development in Central Asia including Kazakhstan,Uzbekistan,Kyrgyzstan,Tajikistan,and Turkmenistan.The re...This study examined the role of green energy development in mitigating climate change and fostering sustainable development in Central Asia including Kazakhstan,Uzbekistan,Kyrgyzstan,Tajikistan,and Turkmenistan.The region has substantial untapped potential in solar energy,wind energy,hydropower energy,as well as biomass and bioenergy,positioning it strategically for renewable energy deployment.The result demonstrated that integrating renewable energy can reduce greenhouse gas emissions,improve air quality,enhance energy security,and support rural development.Case studies from Kazakhstan,Uzbekistan,Kyrgyzstan,and Tajikistan showed measurable environmental and economic benefits.However,the large-scale use of renewable energy still faces numerous barriers,including outdated infrastructure,fragmented regulatory frameworks,limited investment,and shortages of technical expertise.Overcoming these obstacles requires institutional reform,stronger regional cooperation,and increasing engagement from international financial institutions and private investors.Modernizing grids,deploying storage systems,and investing in education,research,and innovation are critical for building human capacity in renewable energy sector.Accelerating the renewable energy transition is essential for Central Asia to meet climate goals,enhance environmental resilience,and ensure long-term socioeconomic development through innovation,investment,and regional collaboration.展开更多
The rapid urbanization and increasing challenges are faced by cities globally,including climate change,population growth,and resource constraints.Sustainable smart city(also referred to as“smart sustainable city”)ca...The rapid urbanization and increasing challenges are faced by cities globally,including climate change,population growth,and resource constraints.Sustainable smart city(also referred to as“smart sustainable city”)can offer innovative solutions by integrating advanced technologies to build smarter,greener,and more livable urban environments with significant benefits.Using the Web of Science(WoS)database,this study examined:(i)the mainstream approaches and current research trends in the literature of sustainable smart city;(ii)the extent to which the research of sustainable smart city aligns with Sustainable Development Goals(SDGs);(iii)the current topics and collaboration patterns in sustainable smart city research;and(iv)the potential opportunities for future research on the sustainable smart city field.The findings indicated that research on sustainable smart city began in 2010 and gained significant momentum in 2013,with China leading,followed by Italy and Spain.Moreover,59.00%of the selected publications on the research of sustainable smart city focus on SDG 11(Sustainable Cities and Communities).Bibliometric analysis outcome revealed that artificial intelligence(AI),big data,machine learning,and deep learning are emerging research fields.The terms smart city,smart cities,and sustainability emerged as the top three co-occurring keywords with the highest link strength,followed by frequently co-occurring keywords such as AI,innovation,big data,urban governance,resilience,machine learning,and Internet of Things(IoT).The clustering results indicated that current studies explored the theoretical foundation,challenges,and future prospects of sustainable smart city,with an emphasis on sustainability.To further support urban sustainability and the attainment of SDGs,the future research of sustainable smart city should explore the application and implications of AI and big data on urban development including cybersecurity and governance challenges.展开更多
Background:People working outdoors in the Map Ta Phut pollution control area of Thailand require comprehen-sive health monitoring.In the past,studies have been done on the health effects of pollutants.However,there ar...Background:People working outdoors in the Map Ta Phut pollution control area of Thailand require comprehen-sive health monitoring.In the past,studies have been done on the health effects of pollutants.However,there are few studies on musculoskeletal disorders(MSDs),and Thailand is struggling to meet the Sustainable Development Goals.Methods:This cross-sectional study examines access to health services and factors affecting MSDs among outdoor pollution workers(OPWs).The sample group includes OPWs,including local fisherman,street vendors,public car drivers,and traffic police.We studied 50 people from each of these groups,for a total of 200 people.Data were analyzed with inferential statistics using Chi-square test,McNemar test,and Univariate logistic regression.Results:The OPWs reported experiencing significantly more total MSDs pain than they did in the past(P<0.05).Factors affecting current MSDs pain,including occupation and working days per week,were significant(P<0.05).The street vendor group and public car driver group had(odds ratio[OR]=2.253,95%confidence interval[CI]:1.101 to 5.019)and(OR=2.681,95%CI:1.191 to 6.032)times higher risks of MSDs pain,respectively.OPWs who work>5 days per week had a(OR=1.464,95%CI:1.093 to 2.704)times higher risk of MSDs pain.52.7%of OPWs with MSDs,pain(n=110)had received an annual health check-up.In the past year,50.9%had minor illnesses and 21.8%had severe illnesses.OPWs receiving free treatment and visiting health service stations for no cost comprised 77.3%and 51.8%,respectively.60.9%used their right to receive treatment with universal health insurance cards.Conclusions:The study indicates that occupational groups with MSDs pain problems should exercise this right,according to the worker protection law.Local health agencies should organize activities or create accessible media to promote preventive medicine services,as many OPWs believe that health services can only be accessed when illness occurs.展开更多
The ASEAN-China(Beijing Municipal Administrative Centre)Trade and Investment Promotion Conference serves as a new platform for fostering collaboration in trade,investment,and sustainable growth.The event,held in Tongz...The ASEAN-China(Beijing Municipal Administrative Centre)Trade and Investment Promotion Conference serves as a new platform for fostering collaboration in trade,investment,and sustainable growth.The event,held in Tongzhou District-the municipal administrative center of Beijing-highlights shared aspirations for building an environmentally friendly and innovation-driven regional economy.展开更多
At the turn of the 21st century,specifically from 10 to 12 October 2000,the first Ministerial Conference of the Forum on China-Africa Cooperation(FOCAC)was held in Beijing,following prior consultations.More than 80 mi...At the turn of the 21st century,specifically from 10 to 12 October 2000,the first Ministerial Conference of the Forum on China-Africa Cooperation(FOCAC)was held in Beijing,following prior consultations.More than 80 ministers from China and 44 African countries attended.In a joint declaration issued at the end of the conference,both sides expressed strong appreciation for the stable development of Sino-African relations over the past decades,full confidence in future cooperation,and a shared belief that a solid foundation exists for friendly relations and collaboration,rooted in their long-standing traditional friendship.展开更多
Gabon,located on the west coast of Central Africa,is one of the most forested countries.This small but richly biodiverse country is covered by rainforests,which make up approximately 85%of its land area.These forests ...Gabon,located on the west coast of Central Africa,is one of the most forested countries.This small but richly biodiverse country is covered by rainforests,which make up approximately 85%of its land area.These forests are home to a wide variety of wildlife,including elephants and numerous bird species,making Gabon a crucial area for conservation efforts.展开更多
China has achieved the poverty reduction goal of the United Nations 2030 Agenda for Sustainable Development 10 years ahead of schedule,contributing significantly to global poverty reduction.Despite extended efforts in...China has achieved the poverty reduction goal of the United Nations 2030 Agenda for Sustainable Development 10 years ahead of schedule,contributing significantly to global poverty reduction.Despite extended efforts in poverty elimination,there is a lack of quantitative studies categorizing and comparing poverty-elimination counties(PECs)based on their processes.This study proposes an innovative framework for analyzing PECs’development paths from the perspective of population-land-industry(PLI).We quantify the PLI matching degree of PECs in China during the critical phase of the battle against poverty through a multivariate matching model,classify PECs via K-means clustering according to the consistency in PLI matching degree evolution,and summarize the typical development patterns of PECs.Results indicate that the PLI matching degree of PECs in China increased substantially from 2015 to 2020,particularly in eastern areas,while the western region,including the Qinghai-Xizang Plateau and southwestern Xinjiang,shows untapped potential for improvement.Five types of PECs are identified,with the majority(30.1%)showing sustained moderate PLI matching and a minority(9.6%)experiencing long-term PLI mismatch.Industry is the shortfall of various PECs,and effective strategies to facilitate all types of PECs include the development of emerging businesses and the expansion of secondary and tertiary industries.Additionally,enriching rural labor force and increasing farmland use efficiency are essential for optimal PLI matching and positive interaction,ultimately ensuring poverty elimination and sustainable development.展开更多
The Sustainable Development Goals(SDGs)are crucial in tackling the sustainability challenges and emerging issues faced by humanity,with government attention being a significant factor in promoting their successful ach...The Sustainable Development Goals(SDGs)are crucial in tackling the sustainability challenges and emerging issues faced by humanity,with government attention being a significant factor in promoting their successful achievement.However,there is limited quantitative research systematically examining the impacts of government attention on SDGs progress.This study employs text analysis and a panel regression model to analyze the impacts of government attention intensity,text similarity,and tone on the achievement of SDGs,utilizing data extracted from China’s Government Work Reports spanning the decade from 2010 to 2020.The findings reveal that the Chinese government attention to the SDGs has generally increased over time.The heightened focus has notably bolstered the achievement of the SDGs,with the most significant impact observed post-2015.Government attention intensity was identified as the most impactful factor.Moreover,government attention intensity,text similarity,and tone have positively influenced the coupling coordination relationship between 17 SDGs,as measured by the coupling coordination degree,leading to a more harmonious and balanced achievement of socioeconomic and environmental goals in China.Financial investment served as a moderating factor,enhancing the positive impacts of attention intensity,text similarity and tone on the promotion of SDGs attainment.The effects of government attention on SDGs progress were notably positive in the eastern region,exhibiting greater significance in areas with stronger governance capacity compared to those with weaker governance capacity.This study provides insightful information for enhancing the modernization and efficiency of China’s national governance system,promoting SDGs at local and global scales,and fostering sustainable transformation.展开更多
The water-energy nexus is a key area of focus in efforts to achieve the United Nation’s Sustainable Development Goals.As population growth and climate change continue to strain both water and energy systems,innovativ...The water-energy nexus is a key area of focus in efforts to achieve the United Nation’s Sustainable Development Goals.As population growth and climate change continue to strain both water and energy systems,innovative and integrated solutions are required that take into account the inextricable interdependen-cies of these systems.Optimizing resource use,reducing carbon emissions,and increasing system resilience are no longer optional;they are critical imperatives for a sustainable future.This special issue of Engineering presents groundbreaking research exploring the synergies and tradeoffs within the water-energy nexus,offer-ing invaluable insights for policymakers,engineers,and researchers.展开更多
Research conducted in U Minh Thuong National Park to assess carbon storage from fires and water on forest growth and regeneration.In 2003 after forest fire,measures were implemented to promote forest regeneration,affo...Research conducted in U Minh Thuong National Park to assess carbon storage from fires and water on forest growth and regeneration.In 2003 after forest fire,measures were implemented to promote forest regeneration,afforestation,and rainwater storage,aim to prevent future forest fires.Investigating established in 2023 on the thicknesses of(20–40 cm),(40–60 cm),(60–80 cm)of the 500 m2 per plot,with 5 replications,measuring growth and analyzing peat chemistry.Contents include:Assessing changes in peat and carbon reserves Melaleuca forests before and after forest fires;analysis of peat and water chemical properties during seasonal floods,assessing Melaleuca growth,and the relationship between soil chemistry and growth due to higher water levels 20 years after forest fire.The results show a large volume of peat and carbon reserves,accumulated over thousands of years,destroyed by forest fires;lost in large quantities due to frequent flooding,leading to organic matter decomposition.Melaleuca grows slowly and death ratio increases after 20 years.Study also determined soil and water chemistry by seasonal flood;relationship between peat chemical indicators and Melaleuca growth on peat thickness.Results assessed the total peat volume and carbon stocks accumulated over thousands of years of Melaleuca Forest history,the effects of forest fires and water management on growth and chemical relationships,particularly after above-normal water levels were observed for 20 years.Results are research changes in peat.展开更多
Against the background of energy conservation and emission reduction,green construction and intelligent buildings have become an inevitable trend in the transformation of the construction industry.They effectively red...Against the background of energy conservation and emission reduction,green construction and intelligent buildings have become an inevitable trend in the transformation of the construction industry.They effectively reduce environmental damage and pollution caused by construction projects during the construction process,improve the comfort and health of buildings,and are conducive to promoting the sustainable development of China’s construction industry.This paper analyzes the relationship between green construction and intelligent buildings,examines the dilemmas faced by the integrated development of green construction and intelligent buildings,and proposes measures such as optimizing architectural design schemes,advancing technological innovation,improving energy utilization efficiency,actively applying BIM technology,and strengthening building lifecycle management,so as to promote the sustainable development of China’s construction industry.展开更多
Sustainable Development Goal 2(SDG 2,zero hunger)highlights that global hunger and food insecurity have worsened since 2015,driven in part by growing imbalance.Addressing the challenge of achieving SDG 2 in the face o...Sustainable Development Goal 2(SDG 2,zero hunger)highlights that global hunger and food insecurity have worsened since 2015,driven in part by growing imbalance.Addressing the challenge of achieving SDG 2 in the face of rapid global population growth requires sustained attention to global and national cropland changes.Accurately quantifying the correlation between population and cropland area(i.e.,SDG 2.4.1 per capita cropland)and analyzing the trends of global cropland imbalance are essential for a comprehensive understanding of SDG 2.In this study,we utilized a new global 30 m land-cover dynamic dataset(GLC_FCS30D)to analyze cropland dynamics,quantify per capita cropland and its changes across various countries and levels of development.Our results indicate that the global cropland area expanded by 0.944 million km^(2)from 1985 to 2022,with an average expansion rate of 2.42×10^(4)km^(2)/yr.However,the global per capita cropland area decreased from 0.347 ha in 1985 to 0.217 ha in 2022,mainly due to a higher population increase of nearly 65%in the same period.In the context of globalization,cropland expansion and per capita cropland exhibited spatial imbalances globally,particularly in developing countries.Developing countries saw an increase in total cropland area by 7.09%but a significant decrease in per capita cropland area by 37.38%.From a temporal perspective,the global imbalance has been steadily increasing with the Gini index rising from 0.895 in 1985 to 0.909 in 2022.Consequently,this study reveals an increasing imbalance of global per capita cropland across various countries,which threatens the attainment of the targets of SDG 2.展开更多
In response to the critical need to balance fiscal expenditure governance with sustainable development,this study identifies the optimal level of fiscal expenditure decentralization that enhances sustainable outcomes....In response to the critical need to balance fiscal expenditure governance with sustainable development,this study identifies the optimal level of fiscal expenditure decentralization that enhances sustainable outcomes.The study aims to determine the optimal expenditure decentralization that maximizes sustainable development outcomes across these dimensions.Theoretically,we analyze the impact mechanism of expenditure decentralization on sustainable development and hypothesize that there is an inverted U-shaped relationship between them,along with the possibility of finding an optimal level of expenditure decentralization.We test this hypothesis by measuring sustainable development in the context of a panel data set for 52 countries covering the period 1991–2016 using the National Sustainable Development Index(NSDI).We find strong support for the inverted U-shaped relationship between expenditure decentralization and sustainable development in both the short and long run.Sustainable development is the coordination of economic,social,and environmental development to balance intergenerational welfare and maximize the total welfare of all generations.Excessive and insufficient expenditure decentralization can potentially negatively affect the efficiency of public goods provision and residents’utility,thereby adversely impacting total welfare and sustainable development.The results are robust to alternative specifications and to IV estimation to correct for potential endogeneity.The expenditure decentralization level most conducive to sustainable development lies between 30.9%and 34.5%.The optimal decentralization range was determined using the Lind–Mehlum method,supporting the main findings of this study.This research thus contributes to the literature by quantifying the complex relationship between fiscal decentralization policies and sustainable development,providing a clear,actionable pathway for policymakers seeking sustainable outcomes.展开更多
The evolution of human societal systems rarely manifests qualitative leaps or revolutionary transformations.More commonly observed are subtle,cumulative evolutionary processes characterized by smooth transitions of in...The evolution of human societal systems rarely manifests qualitative leaps or revolutionary transformations.More commonly observed are subtle,cumulative evolutionary processes characterized by smooth transitions of incremental developments.Such evolutionary trajectories can generally be described through quantitative change patterns within societal systems.Yet,what constitutes sustainable development in human society?How might sustainable development be articulated or operationalized?The Three Chains Theory under the framework of System Exchange Theory provides a preliminary exploration and analysis of these questions,offering tentative interpretations.展开更多
The study offers a conceptual framework illuminating sustainable rural development by a continuous cycling interplay among five interdependent systems,physical,social,economic,knowledge,and creative.The framework is a...The study offers a conceptual framework illuminating sustainable rural development by a continuous cycling interplay among five interdependent systems,physical,social,economic,knowledge,and creative.The framework is applied to analyze the livelihood transition in the economic system and conversion of traditional knowledge in the creative system for farm households engaged in large cardamom cultivation in Northern mountainous region in Vietnam.This study used a probit model to examine a data set comprising 300 households and confirmed that factors within the social and physical systems(such as labor,access to information,social networks,land use,and transportation infrastructure)determined livelihood transition to tourism employment within the economic system.In addition,the conversion of traditional knowledge in the creative system was found to be contingent upon non-farm employment and credit capital in the economic system,as well as traditional knowledge and knowledge exchange in the knowledge system.This study demonstrates how the sustainable development of rural agriculture can be achieved by converting traditional knowledge and transferring livelihood,contributing to attain Sustainable Development Goals 2(Zero Hunger)and SDG 12(Responsible Consumption and Production).展开更多
As a renowned historical and cultural city,Luoyang boasts a wealth of tourism resources,including sports venues,natural landscapes,and cultural heritage sites,laying a solid foundation for the integrated development o...As a renowned historical and cultural city,Luoyang boasts a wealth of tourism resources,including sports venues,natural landscapes,and cultural heritage sites,laying a solid foundation for the integrated development of the tourism industry and sports events in recent years,with remarkable achievements in practice.However,from the perspective of sports-tourism integration,Luoyang’s event tourism still faces a prominent issue of uneven development:a surge in tourists during peak seasons,leading to overcrowded attractions,and a scarcity of visitors during off-peak seasons,resulting in idle resources.This not only leads to inefficient resource utilization but also restricts the enhancement of economic benefits and hinders sustainable development.In light of this,this paper comprehensively employs literature research,case analysis,and fieldwork methods to systematically analyze the current development status of event tourism in Luoyang within the context of sports-tourism integration.The aim is to provide theoretical and practical support for achieving high-quality and balanced development of local event tourism,offering valuable references for addressing the issue of uneven development and moving towards a sustainable future.展开更多
Exploring the specific environmental impacts and mechanisms of China’s sustainable development pilot policy can enrich and expand China’s institutional and practical experiences,offering valuable insights and refere...Exploring the specific environmental impacts and mechanisms of China’s sustainable development pilot policy can enrich and expand China’s institutional and practical experiences,offering valuable insights and references for advancing global environmental sustainability.This study selects the National Innovation Demonstration Zone for Sustainable Development Agenda(NIDZSDA)as the sample and empirically evaluates the effects of the policy on urban environmental quality,using panel data from 74 prefecture-level cities in China between 2006 and 2020.The findings indicate that the sustainable development policy significantly improves urban environmental quality.Two key mechanisms identified are the aggregation of high-quality talent and the enhancement of technological innovation capabilities.Furthermore,the policy exhibits heterogeneous effects across different types of cities,with more pronounced improvements observed in mega and super cities,as well as in resource-based cities.展开更多
文摘Standards are the common language that consolidates global consensus and builds the most solid foundation for international partnerships.They are the cornerstone for global sustainable and high-quality development.Young students,with their active and vibrant minds,represent the future and hope of standardization.
基金support through the“Trans-Disciplinary Research”Grant(No.R/Dev/IoE/TDRProjects/2023-24/61658),which played a crucial role in enabling this research endeavor.
文摘Floodplain wetlands are invaluable ecosystems providing numerous ecological benefits,yet they face a global crisis necessitating sustainable preservation efforts.This study examines the depletion of floodplain wetlands within the Hastinapur Wildlife Sanctuary(HWLS)in Uttar Pradesh.Encroachment activities such as grazing,agriculture,and human settlements have fragmented and degraded critical wetland ecosystems.Additionally,irrigation projects,dam construction,and water diversion have disrupted natural water flow and availability.To assess wetland inundation in 2023,five classification techniques were employed:Random Forest(RF),Support Vector Machine(SVM),artificial neural network(ANN),Spectral Information Divergence(SID),and Maximum Likelihood Classifier(MLC).SVM emerged as the most precise method,as determined by kappa coefficient and index-based validation.Consequently,the SVM classifier was used to model wetland inundation areas from 1983 to 2023 and analyze spatiotemporal changes and fragmentation patterns.The findings revealed that the SVM clas-sifier accurately mapped 2023 wetland areas.The modeled time-series data demonstrated a 62.55%and 38.12%reduction in inundated wetland areas over the past 40 years in the pre-and post-monsoon periods,respectively.Fragmentation analysis indicated an 86.27%decrease in large core wetland areas in the pre-monsoon period,signifying severe habitat degradation.This rapid decline in wetlands within protected areas raises concerns about their ecological impacts.By linking wetland loss to global sustainability objectives,this study underscores the global urgency for strengthened wetland protection measures and highlights the need for integrating wetland conservation into broader sustainable development goals.Effective policies and adaptive management strategies are crucial for preserving these ecosystems and their vital services,which are essential for biodiversity,climate regulation,and human well-being.
文摘China is carving out a distinctive development path which features urban-rural integration.This approach has not only yielded tangible results domestically but also drawn the attention of other countries.
文摘This study examined the role of green energy development in mitigating climate change and fostering sustainable development in Central Asia including Kazakhstan,Uzbekistan,Kyrgyzstan,Tajikistan,and Turkmenistan.The region has substantial untapped potential in solar energy,wind energy,hydropower energy,as well as biomass and bioenergy,positioning it strategically for renewable energy deployment.The result demonstrated that integrating renewable energy can reduce greenhouse gas emissions,improve air quality,enhance energy security,and support rural development.Case studies from Kazakhstan,Uzbekistan,Kyrgyzstan,and Tajikistan showed measurable environmental and economic benefits.However,the large-scale use of renewable energy still faces numerous barriers,including outdated infrastructure,fragmented regulatory frameworks,limited investment,and shortages of technical expertise.Overcoming these obstacles requires institutional reform,stronger regional cooperation,and increasing engagement from international financial institutions and private investors.Modernizing grids,deploying storage systems,and investing in education,research,and innovation are critical for building human capacity in renewable energy sector.Accelerating the renewable energy transition is essential for Central Asia to meet climate goals,enhance environmental resilience,and ensure long-term socioeconomic development through innovation,investment,and regional collaboration.
文摘The rapid urbanization and increasing challenges are faced by cities globally,including climate change,population growth,and resource constraints.Sustainable smart city(also referred to as“smart sustainable city”)can offer innovative solutions by integrating advanced technologies to build smarter,greener,and more livable urban environments with significant benefits.Using the Web of Science(WoS)database,this study examined:(i)the mainstream approaches and current research trends in the literature of sustainable smart city;(ii)the extent to which the research of sustainable smart city aligns with Sustainable Development Goals(SDGs);(iii)the current topics and collaboration patterns in sustainable smart city research;and(iv)the potential opportunities for future research on the sustainable smart city field.The findings indicated that research on sustainable smart city began in 2010 and gained significant momentum in 2013,with China leading,followed by Italy and Spain.Moreover,59.00%of the selected publications on the research of sustainable smart city focus on SDG 11(Sustainable Cities and Communities).Bibliometric analysis outcome revealed that artificial intelligence(AI),big data,machine learning,and deep learning are emerging research fields.The terms smart city,smart cities,and sustainability emerged as the top three co-occurring keywords with the highest link strength,followed by frequently co-occurring keywords such as AI,innovation,big data,urban governance,resilience,machine learning,and Internet of Things(IoT).The clustering results indicated that current studies explored the theoretical foundation,challenges,and future prospects of sustainable smart city,with an emphasis on sustainability.To further support urban sustainability and the attainment of SDGs,the future research of sustainable smart city should explore the application and implications of AI and big data on urban development including cybersecurity and governance challenges.
基金grant Fundamental Fund of National Science Research and Innovation Fund(NSRF)via Burapha University of Thailand(Grant number 52/2024).
文摘Background:People working outdoors in the Map Ta Phut pollution control area of Thailand require comprehen-sive health monitoring.In the past,studies have been done on the health effects of pollutants.However,there are few studies on musculoskeletal disorders(MSDs),and Thailand is struggling to meet the Sustainable Development Goals.Methods:This cross-sectional study examines access to health services and factors affecting MSDs among outdoor pollution workers(OPWs).The sample group includes OPWs,including local fisherman,street vendors,public car drivers,and traffic police.We studied 50 people from each of these groups,for a total of 200 people.Data were analyzed with inferential statistics using Chi-square test,McNemar test,and Univariate logistic regression.Results:The OPWs reported experiencing significantly more total MSDs pain than they did in the past(P<0.05).Factors affecting current MSDs pain,including occupation and working days per week,were significant(P<0.05).The street vendor group and public car driver group had(odds ratio[OR]=2.253,95%confidence interval[CI]:1.101 to 5.019)and(OR=2.681,95%CI:1.191 to 6.032)times higher risks of MSDs pain,respectively.OPWs who work>5 days per week had a(OR=1.464,95%CI:1.093 to 2.704)times higher risk of MSDs pain.52.7%of OPWs with MSDs,pain(n=110)had received an annual health check-up.In the past year,50.9%had minor illnesses and 21.8%had severe illnesses.OPWs receiving free treatment and visiting health service stations for no cost comprised 77.3%and 51.8%,respectively.60.9%used their right to receive treatment with universal health insurance cards.Conclusions:The study indicates that occupational groups with MSDs pain problems should exercise this right,according to the worker protection law.Local health agencies should organize activities or create accessible media to promote preventive medicine services,as many OPWs believe that health services can only be accessed when illness occurs.
文摘The ASEAN-China(Beijing Municipal Administrative Centre)Trade and Investment Promotion Conference serves as a new platform for fostering collaboration in trade,investment,and sustainable growth.The event,held in Tongzhou District-the municipal administrative center of Beijing-highlights shared aspirations for building an environmentally friendly and innovation-driven regional economy.
文摘At the turn of the 21st century,specifically from 10 to 12 October 2000,the first Ministerial Conference of the Forum on China-Africa Cooperation(FOCAC)was held in Beijing,following prior consultations.More than 80 ministers from China and 44 African countries attended.In a joint declaration issued at the end of the conference,both sides expressed strong appreciation for the stable development of Sino-African relations over the past decades,full confidence in future cooperation,and a shared belief that a solid foundation exists for friendly relations and collaboration,rooted in their long-standing traditional friendship.
文摘Gabon,located on the west coast of Central Africa,is one of the most forested countries.This small but richly biodiverse country is covered by rainforests,which make up approximately 85%of its land area.These forests are home to a wide variety of wildlife,including elephants and numerous bird species,making Gabon a crucial area for conservation efforts.
基金supported by the National Natural Science Foundation of China(Grants No.41931293,42271279,42293271,and 41801175).
文摘China has achieved the poverty reduction goal of the United Nations 2030 Agenda for Sustainable Development 10 years ahead of schedule,contributing significantly to global poverty reduction.Despite extended efforts in poverty elimination,there is a lack of quantitative studies categorizing and comparing poverty-elimination counties(PECs)based on their processes.This study proposes an innovative framework for analyzing PECs’development paths from the perspective of population-land-industry(PLI).We quantify the PLI matching degree of PECs in China during the critical phase of the battle against poverty through a multivariate matching model,classify PECs via K-means clustering according to the consistency in PLI matching degree evolution,and summarize the typical development patterns of PECs.Results indicate that the PLI matching degree of PECs in China increased substantially from 2015 to 2020,particularly in eastern areas,while the western region,including the Qinghai-Xizang Plateau and southwestern Xinjiang,shows untapped potential for improvement.Five types of PECs are identified,with the majority(30.1%)showing sustained moderate PLI matching and a minority(9.6%)experiencing long-term PLI mismatch.Industry is the shortfall of various PECs,and effective strategies to facilitate all types of PECs include the development of emerging businesses and the expansion of secondary and tertiary industries.Additionally,enriching rural labor force and increasing farmland use efficiency are essential for optimal PLI matching and positive interaction,ultimately ensuring poverty elimination and sustainable development.
基金supported by Guizhou Province Major Science and Technology Achievement Transformation Project(QKHCG[2024]ZD016)the Excellent Young Scientists Fund from the National Natural Science Foundation of China(Grant No.42422105)+1 种基金Guizhou Province Natural Science Research Project(Qian Jiao Ji[2023]No.033)Provincial Science and Technology Program of Guizhou Province(Grant No.20201Y288).
文摘The Sustainable Development Goals(SDGs)are crucial in tackling the sustainability challenges and emerging issues faced by humanity,with government attention being a significant factor in promoting their successful achievement.However,there is limited quantitative research systematically examining the impacts of government attention on SDGs progress.This study employs text analysis and a panel regression model to analyze the impacts of government attention intensity,text similarity,and tone on the achievement of SDGs,utilizing data extracted from China’s Government Work Reports spanning the decade from 2010 to 2020.The findings reveal that the Chinese government attention to the SDGs has generally increased over time.The heightened focus has notably bolstered the achievement of the SDGs,with the most significant impact observed post-2015.Government attention intensity was identified as the most impactful factor.Moreover,government attention intensity,text similarity,and tone have positively influenced the coupling coordination relationship between 17 SDGs,as measured by the coupling coordination degree,leading to a more harmonious and balanced achievement of socioeconomic and environmental goals in China.Financial investment served as a moderating factor,enhancing the positive impacts of attention intensity,text similarity and tone on the promotion of SDGs attainment.The effects of government attention on SDGs progress were notably positive in the eastern region,exhibiting greater significance in areas with stronger governance capacity compared to those with weaker governance capacity.This study provides insightful information for enhancing the modernization and efficiency of China’s national governance system,promoting SDGs at local and global scales,and fostering sustainable transformation.
文摘The water-energy nexus is a key area of focus in efforts to achieve the United Nation’s Sustainable Development Goals.As population growth and climate change continue to strain both water and energy systems,innovative and integrated solutions are required that take into account the inextricable interdependen-cies of these systems.Optimizing resource use,reducing carbon emissions,and increasing system resilience are no longer optional;they are critical imperatives for a sustainable future.This special issue of Engineering presents groundbreaking research exploring the synergies and tradeoffs within the water-energy nexus,offer-ing invaluable insights for policymakers,engineers,and researchers.
基金Department of Science,Technology and Environment,Ministry of Education and Training Vietnam has supported project KGU1-B2024(2024–2025)the Faculty of Natural resources and Environment of Kien Giang University+1 种基金the U Minh Thuong National Park of Vietnamthe Southern Forestry Institute of Vietnam.
文摘Research conducted in U Minh Thuong National Park to assess carbon storage from fires and water on forest growth and regeneration.In 2003 after forest fire,measures were implemented to promote forest regeneration,afforestation,and rainwater storage,aim to prevent future forest fires.Investigating established in 2023 on the thicknesses of(20–40 cm),(40–60 cm),(60–80 cm)of the 500 m2 per plot,with 5 replications,measuring growth and analyzing peat chemistry.Contents include:Assessing changes in peat and carbon reserves Melaleuca forests before and after forest fires;analysis of peat and water chemical properties during seasonal floods,assessing Melaleuca growth,and the relationship between soil chemistry and growth due to higher water levels 20 years after forest fire.The results show a large volume of peat and carbon reserves,accumulated over thousands of years,destroyed by forest fires;lost in large quantities due to frequent flooding,leading to organic matter decomposition.Melaleuca grows slowly and death ratio increases after 20 years.Study also determined soil and water chemistry by seasonal flood;relationship between peat chemical indicators and Melaleuca growth on peat thickness.Results assessed the total peat volume and carbon stocks accumulated over thousands of years of Melaleuca Forest history,the effects of forest fires and water management on growth and chemical relationships,particularly after above-normal water levels were observed for 20 years.Results are research changes in peat.
文摘Against the background of energy conservation and emission reduction,green construction and intelligent buildings have become an inevitable trend in the transformation of the construction industry.They effectively reduce environmental damage and pollution caused by construction projects during the construction process,improve the comfort and health of buildings,and are conducive to promoting the sustainable development of China’s construction industry.This paper analyzes the relationship between green construction and intelligent buildings,examines the dilemmas faced by the integrated development of green construction and intelligent buildings,and proposes measures such as optimizing architectural design schemes,advancing technological innovation,improving energy utilization efficiency,actively applying BIM technology,and strengthening building lifecycle management,so as to promote the sustainable development of China’s construction industry.
基金supported by the National Key Research and Development Program of China(Grant No.2023YFB3907403)the National Natural Science Foundation of China(Grant No.42201499)the Open Research Program of the International Research Center of Big Data for Sustainable Development Goals(Grant No.CBAS2022ORP03).
文摘Sustainable Development Goal 2(SDG 2,zero hunger)highlights that global hunger and food insecurity have worsened since 2015,driven in part by growing imbalance.Addressing the challenge of achieving SDG 2 in the face of rapid global population growth requires sustained attention to global and national cropland changes.Accurately quantifying the correlation between population and cropland area(i.e.,SDG 2.4.1 per capita cropland)and analyzing the trends of global cropland imbalance are essential for a comprehensive understanding of SDG 2.In this study,we utilized a new global 30 m land-cover dynamic dataset(GLC_FCS30D)to analyze cropland dynamics,quantify per capita cropland and its changes across various countries and levels of development.Our results indicate that the global cropland area expanded by 0.944 million km^(2)from 1985 to 2022,with an average expansion rate of 2.42×10^(4)km^(2)/yr.However,the global per capita cropland area decreased from 0.347 ha in 1985 to 0.217 ha in 2022,mainly due to a higher population increase of nearly 65%in the same period.In the context of globalization,cropland expansion and per capita cropland exhibited spatial imbalances globally,particularly in developing countries.Developing countries saw an increase in total cropland area by 7.09%but a significant decrease in per capita cropland area by 37.38%.From a temporal perspective,the global imbalance has been steadily increasing with the Gini index rising from 0.895 in 1985 to 0.909 in 2022.Consequently,this study reveals an increasing imbalance of global per capita cropland across various countries,which threatens the attainment of the targets of SDG 2.
基金supported by Zhejiang Province Philosophy and Social Science Planning Fund(24NDQN090YB)Hangzhou City Philosophy and Social Science Planning Fund(Z23JC041)the Major program project of the National Social Science Fund of China(No:19ZDA055).
文摘In response to the critical need to balance fiscal expenditure governance with sustainable development,this study identifies the optimal level of fiscal expenditure decentralization that enhances sustainable outcomes.The study aims to determine the optimal expenditure decentralization that maximizes sustainable development outcomes across these dimensions.Theoretically,we analyze the impact mechanism of expenditure decentralization on sustainable development and hypothesize that there is an inverted U-shaped relationship between them,along with the possibility of finding an optimal level of expenditure decentralization.We test this hypothesis by measuring sustainable development in the context of a panel data set for 52 countries covering the period 1991–2016 using the National Sustainable Development Index(NSDI).We find strong support for the inverted U-shaped relationship between expenditure decentralization and sustainable development in both the short and long run.Sustainable development is the coordination of economic,social,and environmental development to balance intergenerational welfare and maximize the total welfare of all generations.Excessive and insufficient expenditure decentralization can potentially negatively affect the efficiency of public goods provision and residents’utility,thereby adversely impacting total welfare and sustainable development.The results are robust to alternative specifications and to IV estimation to correct for potential endogeneity.The expenditure decentralization level most conducive to sustainable development lies between 30.9%and 34.5%.The optimal decentralization range was determined using the Lind–Mehlum method,supporting the main findings of this study.This research thus contributes to the literature by quantifying the complex relationship between fiscal decentralization policies and sustainable development,providing a clear,actionable pathway for policymakers seeking sustainable outcomes.
文摘The evolution of human societal systems rarely manifests qualitative leaps or revolutionary transformations.More commonly observed are subtle,cumulative evolutionary processes characterized by smooth transitions of incremental developments.Such evolutionary trajectories can generally be described through quantitative change patterns within societal systems.Yet,what constitutes sustainable development in human society?How might sustainable development be articulated or operationalized?The Three Chains Theory under the framework of System Exchange Theory provides a preliminary exploration and analysis of these questions,offering tentative interpretations.
文摘The study offers a conceptual framework illuminating sustainable rural development by a continuous cycling interplay among five interdependent systems,physical,social,economic,knowledge,and creative.The framework is applied to analyze the livelihood transition in the economic system and conversion of traditional knowledge in the creative system for farm households engaged in large cardamom cultivation in Northern mountainous region in Vietnam.This study used a probit model to examine a data set comprising 300 households and confirmed that factors within the social and physical systems(such as labor,access to information,social networks,land use,and transportation infrastructure)determined livelihood transition to tourism employment within the economic system.In addition,the conversion of traditional knowledge in the creative system was found to be contingent upon non-farm employment and credit capital in the economic system,as well as traditional knowledge and knowledge exchange in the knowledge system.This study demonstrates how the sustainable development of rural agriculture can be achieved by converting traditional knowledge and transferring livelihood,contributing to attain Sustainable Development Goals 2(Zero Hunger)and SDG 12(Responsible Consumption and Production).
文摘As a renowned historical and cultural city,Luoyang boasts a wealth of tourism resources,including sports venues,natural landscapes,and cultural heritage sites,laying a solid foundation for the integrated development of the tourism industry and sports events in recent years,with remarkable achievements in practice.However,from the perspective of sports-tourism integration,Luoyang’s event tourism still faces a prominent issue of uneven development:a surge in tourists during peak seasons,leading to overcrowded attractions,and a scarcity of visitors during off-peak seasons,resulting in idle resources.This not only leads to inefficient resource utilization but also restricts the enhancement of economic benefits and hinders sustainable development.In light of this,this paper comprehensively employs literature research,case analysis,and fieldwork methods to systematically analyze the current development status of event tourism in Luoyang within the context of sports-tourism integration.The aim is to provide theoretical and practical support for achieving high-quality and balanced development of local event tourism,offering valuable references for addressing the issue of uneven development and moving towards a sustainable future.
基金fund support was received from National Social Science Fund of China[Grant No.23BJL010].
文摘Exploring the specific environmental impacts and mechanisms of China’s sustainable development pilot policy can enrich and expand China’s institutional and practical experiences,offering valuable insights and references for advancing global environmental sustainability.This study selects the National Innovation Demonstration Zone for Sustainable Development Agenda(NIDZSDA)as the sample and empirically evaluates the effects of the policy on urban environmental quality,using panel data from 74 prefecture-level cities in China between 2006 and 2020.The findings indicate that the sustainable development policy significantly improves urban environmental quality.Two key mechanisms identified are the aggregation of high-quality talent and the enhancement of technological innovation capabilities.Furthermore,the policy exhibits heterogeneous effects across different types of cities,with more pronounced improvements observed in mega and super cities,as well as in resource-based cities.
