Search Results (51)

As the global ecological environment faces serious challenges and extreme climate change threatens the survival of humankind, the promotion of green development has become the focus for all countries in the world. As one of the world’s major greenhouse gas emitters, China has put forward the “twin goals” of achieving carbon peaking and carbon neutrality and is committed to promoting the green and low-carbon transformation of its cities. As the core of economic and social development, cities are the main source of carbon emissions. In response to the dual challenges of carbon emission control and traffic growth, it is particularly important to promote the development of green transportation. With the acceleration of urbanization, urban traffic pollution is becoming more and more serious. As a zero-emission transportation mode, electric vehicles have become a key way to achieve the carbon peak and carbon neutrality targets. In order to deeply analyze the research status of electric vehicles in the field of the green and low-carbon transformation of urban transportation in China and to explore the research hot spots, evolution trends, and their roles and strategies in the construction of green transportation networks, this paper uses the CiteSpace, VOSviewer, and Tableau analysis tools to review and analyze the 2460 articles and reviews in the Web of Science Core Collection (WOS) and 2650 articles and reviews in the China National Knowledge Infrastructure (CNKI), including the “publication volume and publication trend”, “subject citation path”, “countries cooperation and geographical distribution”, “author cooperation and institution cooperation”, “keyword co-occurrence and keywords clusters”, and the “evolution trend of research hot spots in timeline”. The results show that: (1) Since 2010, the research focus on electric vehicles has gradually increased, and especially in the past three years, the number of such publications has increased significantly. (2) China holds the lead in research output regarding electric vehicles and related fields, but its international cooperation needs to be strengthened. (3) In recent years, the research has focused on “energy transformation”, “energy-saving technology”, “carbon emissions”, “battery recycling”, and other relevant topics. The promotion and development of electric vehicles will continue to usher in new opportunities concerning technological innovation, policy support, and market expansion. Finally, based on the research hot spots and evolution trends of electric vehicles in the field of urban green transportation and low-carbon transportation in China, this paper discusses the key paths and strategies for electric vehicles to promote the transformation of urban transportation in China to green and low-carbon types and looks forward to future research directions. The research in this paper can provide theoretical support and practical guidance for China to promote electric vehicles, build low-carbon cities, and realize green transportation. It is expected to act as a useful reference for relevant policy formulation and academic research. Full article

Social innovations responding to the local needs of farmers and consumers are the subject of recent studies, and their results indicate effectiveness in mitigating the effects of crises and, in the long run, in building the resilience of local communities to future challenges. One of the social innovations is the Community-Supported Agriculture (CSA) model. This article presents the current status of active CSA groups in Poland. The paper’s main objective is to identify active CSA farms in Poland and then analyse the individual farms’ CSA offers, the number of people they reach, and their members’ characteristics, motivation, and degree of involvement. As of 2023/2024, when the study was conducted, 13 food-producing farmers were inventoried for 35 groups, reaching an estimated 1200 people. Taking into account the Polish context and referring to the experience and examples of CSA communities in Europe and the world, the following conclusions were drawn: the need to establish an umbrella organisation to network the current CSA community in Poland and to support the already active farmers through, among other things, advocacy, education and coordination of CSA model development at the national level. Full article

Background: With advances in biomedical technology and social changes, such as a high rate of late marriages, the interest in gamete freezing is increasing. Therefore, this study aimed to investigate the status of gamete freezing and reproductive health of adult Koreans aged 19–49 years using data from the 2021 National Family and Fertility survey. Method: The SPSS program was used to analyze the data using descriptive statistics, Fisher’s Exact p-value, and the t-test. Results: Of the 14,040 study subjects, 101 (0.7%) had frozen their gametes. The average age of this group was 38.1 years, 61.4% were women and 38.6% were men. In addition, 83.2% of the group had a university degree or higher, 85.1% lived in urban areas, 94.1% were married, and 66.3% were economically active. The participant-reported incidence of genital infections in this group was 29.7%. The obstetric history revealed that 91.9% of the women considered themselves infertile. Conclusions: The results of this study can be used as basic data for developing educational programs to preserve fertility or developing childbirth-related policies in the future. Full article

Adolescents’ expectations on future subjective social status (SSS) may play a critical role in the relations between perceived parental expectations and persistence; however, there is a lack of research exploring this effect in the context of families experiencing greater economic risk. This study aimed to explicitly address this issue. A total of 698 Chinese rural adolescents participated in this study (M_age = 13.32 years; 54.60% boys). The results showed that for rural adolescents with lower expected future SSS, perceived parental expectation was negatively related to persistence; for rural adolescents with higher expected future SSS, perceived parental expectation was not significantly correlated with persistence. These findings imply the adverse effects of high perceived parental expectation on rural adolescents’ persistence and that expected future SSS can alleviate this adverse relationship. Full article

South Korea is a rapidly aging society with the lowest fertility rates among the OECD economies. It is projected to become a super-aged society in 2025, with the share of individuals older than 65 reaching twenty percent. These developments make it important to analyze the determinants of health outcomes in older individuals. In this study, we identified the determinants of subjective and objective health outcomes among senior individuals in South Korea. We used self-rated health and life satisfaction scores as the two subjective health status indicators, while the number of chronic diseases was the objective one. We ran Tobit multivariate regressions of all three indicators on a set of factors related to the older citizens’ physical, economic, and social characteristics. Active employment status and willingness to work in the future were positively related to self-rated health level but were not statistically related to life satisfaction, while income positively affected both subjective health status indicators. Age did not appear to affect satisfaction with life. Active leisure activities were positively related to both self-rated health and life satisfaction. In contrast, passive leisure, such as watching TV, was negatively related to both health status indicators while being associated with an increased number of chronic diseases. Our findings suggest that older South Koreans view employment primarily as a means of financial support rather than as an opportunity for active social engagement. Full article

Urban green spaces (UGSs) possess a status in improving public health; thus, it is crucial to emphasize the evaluation of UGSs in terms of residents’ physical activity (PA). This study utilizes the semantic segmentation method and Geographic Information System tools to quantify the key values of UGSs, including aesthetic and attractions, natural world experience, nature conservation, encouraging physical activity, cultural value, and social value, which are set as the evaluation indexes to investigate their impacts on residents’ PA based on the six UGSs in Changsha city, Hunan Province, China. The PA-oriented UGS evaluation model is realized through the index optimal combination weights obtained by the Improved Combination Weighting Method of Game Theory, combining the subjective and objective weights from the Uncertainty Analytic Hierarchy Process method and Entropy Weight Method, respectively. By collecting and analyzing the exercise data of residents, we can accurately assess the level of residents’ PA and frequency within various UGSs. The proposed model herein has a positive significance for evaluating the value of public green space in residents’ PA in Changsha city and provides a reference for the construction of an urban green space evaluation model from multiple perspectives in the future. Full article

Land use change is a significant contributor to global environmental change. The expansion of urban areas has increasingly impacted rural ecological environments, in particular the shift from agro-ecosystems to urban ecosystems, leading to alterations in land use patterns. Rural land use has led to economic, social, and environmental problems, including poor economic efficiency, emissions of pollutants, and increased environmental crises. The research of alterations in rural land use and their consequential environmental ramifications has garnered escalating attention, evolving into an indispensable subject of inquiry within pertinent academic disciplines. This study aims to obtain a comprehensive understanding of the ecological impacts of rural land use change. We examined 1237 literature sources through the Web of Science database and conducted a bibliometric analysis utilizing the Bibliometrix tool. Secondly, based on the results of bibliometric analysis, we conducted a review study on the impact of rural land use changes on the ecological environment, clarified the current research status in this field, and looked forward to future research directions. The study’s findings indicate that there has been a steady rise in publication volume from 1982 to 2023 and a significant potential for growth. The top three journals by publication volume are Sustainability, Land Use Policy, and Land. (2) A total of 4768 scholars from 95 countries or regions have contributed publications in this domain, notably led by researchers and institutions predominantly based in China. Developed nations, exemplified by the U.S., exhibit a notable citation frequency and robust research prowess within this field. (3) Land use, urbanization, China, ecosystem services, biodiversity, and remote sensing emerge as keywords of elevated frequency within the field, indicative of the scholarly emphasis on these subjects. (4) Studies in this domain are directed towards evaluating the effects on intrinsic components of the environment, including but not limited to soil quality, atmospheric conditions, water resources, and biodiversity. The implementation of sustainable rural land use strategies is essential for the realization of rural development and environmental protection. In future research efforts, the use of remote sensing technology holds immense potential as a robust technical tool for investigating both land use change and rural ecology, offering viable strategies for addressing environmental challenges in specific, localized regions. The results of this study can assist in comprehending the current state and direction of research in this field. Full article

Background: This study aimed to examine factors influencing depression according to gender in people during COVID-19. Methods: This study was conducted on 61,147 elderly individuals over the age of 65 who participated in the 2020 Community Health Survey (CHS). Data analysis was conducted using SAS 9.4. Results: Elderly females had a higher perceived fear of COVID-19 than males. The common factors affecting depression in elderly individuals were age, monthly income, economic activity, stress, subjective health status, and social support. Among elderly women, changes in residential areas and daily life due to COVID-19 were identified as factors affecting depression. Conclusions: Therefore, during COVID-19, it was necessary to provide customized depression relief programs for the elderly, and it was necessary to find ways for them to positively perceive their health status and increase healthcare efficacy. In the future, it is necessary to pay attention to elderly women living in rural areas and make efforts to ensure that their daily lives are not interrupted by infectious diseases. Full article

The Ramsar Site Labudovo Okno (LO) is located in Vojvodina, on the left bank of the Danube. It covers an area of 3733 ha. This wet habitat is valuable for different ecosystems, among which the most important are those inhabited by rare bird species. The main natural resources are wetlands, created by the Danube in this shallow part of its flow. Thirty-seven sustainable tourism (ST) indicators were used to assess the current status and future prospects of tourist growth in the LO. For this study, a total of 625 respondents (255 tourists and 370 residents) were asked through a questionnaire to evaluate the current tourism and the impact on their satisfaction. Additionally, they showed that some resources are either misused or not used sufficiently, which has a detrimental effect on the LO. Part of the research was to determine how satisfied respondents were with ST. Although tourism in LO still has no important mass features, the respondents’ satisfaction with sustainable LO tourism is present to a significant extent. This is vital for ST and the creation of local tourism strategies, because the need for greater valorization of natural and social values, as well as the establishment of the roles of all subjects of tourism development, has been noticed. Certainly, nature-based, ecotourism, scientific research, and nautical and bird-watching tourism must be the primary forms of tourist movements in the LO. Full article

Background: Intravenous nutrient therapies (IVNTs) have gained popularity on the commercial market. Targeted at people with a variety of ailments and needs, the procedures allegedly offer numerous benefits and quick results, widely advertised on the websites of drip bars and health clinics as well as in the available literature. What is less often presented is the point of view of the customers of such services and the opinions of health personnel. Although the latter perspective seems to be crucial, little is known about it. Therefore, the purpose of this study was to present the opinions and experiences of health professionals (n = 188) on commercially available IVNTs dedicated to adults. Methods: The study was conducted between April 2019 and March 2020 by means of a survey using an ad hoc questionnaire made available mainly to health professionals attending public health postgraduate courses at the Poznan University of Medical Sciences, Poland. Results: As many as 91.5% of the respondents had heard of commercially available IVNTs (mostly from the media), and 47.3% knew of a facility offering such services. Among the possible situations where the use of IVNTs would be justified, the most commonly mentioned was a diagnosed nutrient deficiency (37.8%), while the least common ones were libido problems (1.1%) and the need to speed up metabolism (2.1%). For 25.5% of the respondents, there was no good rationale for using IVNTs. As many as 15.4% had no opinion on the subject. Health risks of IVNTs were recognised by 95.2% of professionals, with the biggest concerns being the lack of full information on patients’ health status and medical contraindications (84%), the risk of overdose and interactions (77.1%), and hypersensitivity or allergic reactions (75.5%). Among the reasons for IVNTs’ popularity, the respondents listed not only fads spread by celebrities and social media (89.4%) and the need for quick, effortless remedies (77.1%), but also reasons inherent in the Polish healthcare system. As many as 80.3% of the respondents stressed the need for public health institutions to take a stand on commercial IVNTs. Knowing of an IVNT facility was not significantly associated with the opinions of professionals in key areas. Conclusion: Postgraduate public health courses are a good opportunity to engage health professionals in discussions about the current challenges, trends, and needs in the area of health promotion and healthcare. This study’s findings shed some light on the opinions about IVNTs held by health professionals, who are important stakeholders of the healthcare system. Thus, these findings may help to better understand the popularity of IVNTs and incorporate health professionals’ perspectives in future efforts aiming to increase the awareness of IVNT-related health risks among both professionals and patients. Full article

Effective implementation of environmental education (EE) is to produce students who have experienced an attitudinal change so that they can evaluate and show their concern for sustainable development (SD). Environmental education (EE) was introduced as a compulsory subject for schoolchildren in 2003. In the present study, we conducted an offline survey on senior primary, middle, and high school students in one school in the north Indian city of Kanpur. The responses received for the offline questionnaire survey QS (including open-ended and closed-ended questions) from ~800 students reveal that schoolchildren have heard of climate change (CC) and perceive it as a significant threat. Most of them feel that temperature rise is the most notable consequence of CC and show great willingness for knowledge enhancement and action. However, there is a lack of understanding of the difference between EE and CCE (climate change education) in the Indian context. The results also indicate critical gaps related to the environmental dimension of education, and students overwhelmingly want increased school activities that will enhance awareness and build capacity. The need to integrate EE and CCE and spread information on the ESD (Education for Sustainable Development) initiative of UNESCO in urban India is urgent. Social media emerges as a significant player in awareness generation. Its use can help reach out to a broader audience. Students’ proactive engagement in awareness campaigns and energetic participation, already reported by several studies to have a positive impact, is essential for promoting climate action and sustainability. It sheds light on the status of the effectiveness of EE in the school curriculum of India with the aim of promoting environmental literacy. The recent G-20 Summit held in New Delhi, India, recognized the increased vulnerability of low-income countries to climate change and re-iterated its commitment to delivering quality education to all and following a green development path and highlighted the “green development path for a sustainable future” The paper outlines suggestions for educational interventions to enhance students’ comprehension of global critical environmental challenges and promote mitigation strategies. Full article

Queensland became an independent state in 1859, separating from New South Wales. Almost immediately, an ambitious plan on migration was embarked upon in order to attract emigrants to Queensland, above all other possible colony destinations in the British Empire. Henry Jordan was instrumental as the Emigration Commissioner (1861–1866) in devising the land order scheme and Richard Daintree, as Agent-General, wooed, through modern techniques on never-before-seen photography in colour, small capitalists to the isolated outreaches of Queensland, where settlement was encouraged. Life there for those that migrated was, however, vastly different from what either they knew in Britain, or what they expected. But, ultimately, they settled, took possession of considerable stretches of lands, as selectors, or pastoral land owners, with disregard for the indigenous populations there. In this article, I examine one migration story on an ancestor in the nineteenth century, Andrew Milne, from London to Queensland, through the lens of critical settler family history theory. I take up the challenge for historians to question who their ancestors were, since the past is telling of the present, and the perceptions that are longed for in the future selves. Namely, in the construction of the future self, an individual must also confront their past, and the lives of those that preceded them. In particular, in the case of Australia, settlement, colonisation, and the possession of land are not benign, and are not isolated events, but have an impact on the present and future lives of both descendants of those that possessed the land, and those from whom it was taken away. The legacy of racial segregation (through the Stolen Generations), and despite the attempt to ‘close the gap’ since 2008, Aboriginal peoples in Australia still suffer the consequences of objectification and dehumanisation to which they were subjected. The consequences are not only financial and economic, but are visible in health, education, social status, and in their mistrust of public services. Full article

The Arab minority consists of 20% of the Israeli population. Most of the Arab minority live in rural villages, mostly in closed communities, with specific psycho-social and sociodemographic characteristics. Previous studies showed different attitudes to COVID-19 vaccination among Arab adults. Objectives: To examine the influence of factors on the willingness of parents to vaccinate their young and adolescent children and if there is a difference between parents’ attitudes to both groups. Methods and Materials: The survey examined correlations between variables and attitudes toward the vaccine and the pandemic and was disseminated anonymously to parents of children between the ages of 5 and 18 in the Arab population of Israel through social media networks, using the snowball method. Statistical analyses included the Pearson correlation, MANCOVA, and logistic regression tests. Results: In total, 361 Arab Israeli parents participated. As mentioned above, 130 parents had both children and adolescents. Overall, 48 parents (36.9%) chose not to vaccinate both their children and adolescents, 52 parents (40.0%) chose to vaccinate only their adolescents, only 1 parent (0.8%) chose to vaccinate only the child, and 29 parents (22.3%) vaccinated both their children and adolescents. Significant correlations were found among a higher age of parents and socioeconomic status, attitudes toward COVID vaccination, subjective norms, perceived severity of the disease, perceived benefits of vaccination, and trust in formal sources. Discussion: There is a difference between parents’ decision to be vaccinated and their willingness to vaccinate their children. There is a difference between their decision to vaccinate their adolescents and their young children. Different factors positively or negatively influenced parents’ decisions. Addressing these factors by authorities may increase compliance of Arab minorities with instructions in the future. Full article

To achieve sustainable development, the improvement of villagers’ subjective well-being has become the main policy goal of urban village renewal. However, the mechanism of how urban village renewal affects subjective well-being remains untested in previous research. Utilizing the survey data on 414 resettled households in the urban village renewal through a random sample method in Wuhan, China, we adopted the intermediary model to test the mechanism of how urban village renewal affects the resettled villagers’ subjective well-being. We explored the contribution rate of each intermediary variable to subjective well-being through Oaxaca–Blinder decomposition and, consequently, proposed corresponding policy suggestions. The results show that the renewal of urban villages can improve the economic conditions, housing conditions, social security status, and living environments of residents and significantly enhance the subjective well-being of the resettled villagers and households. The multi-dimensional changes resulting from the renewal of urban villages increase subjective well-being through complete mediation. The Oaxaca–Blinder decomposition results demonstrate that improvement of the living environment has the strongest influence on subjective well-being, with a contribution rate of 69.81%. In the future, the renewal of urban villages should focus on environmental improvement, protect neighborhood networks, and promote community engagement, so as to realize the sustainable redevelopment of urban villages. Full article

Socioeconomic status (SES) is a multidimensional concept that involves objective markers, such as income, education, and occupation, along with subjective data, which indicate how people perceive their socioeconomic position. Gaps and the lack of linear relationships in objective SES data have supported the need to include subjective markers. This study evaluates the effect of certain critical predictors on the subjective SES of small-scale aquaculture producers in Central-Southern Chile, addressing a gap in research. We explore the impact of income, education, occupational settings, social capital, and subjective health status on self-reports of current and future subjective socioeconomic status. We use primary data collected through a government-funded project. The fieldwork included a face-to-face survey implemented between February and March 2017 with 225 participants, all located in the Bio-Bio or Lagos regions of Chile. Bi-probit regression models were applied to test how the current and future subjective SES is affected by the following variables: engaging small-scale aquaculture production, having a secondary occupation, harvesting two or more different resources, maintaining extended social networks to cope with economic problems, subjective health status, average monthly income from aquaculture or fishery, perceptions about how difficult it is to find alternative work, and education as means for personal and occupational development. The results show that engaging in small-scale aquaculture positively affects current and future subjective socioeconomic status. Income is a robust predictor of present and future socioeconomic status. Education loses relevance on subjective SES later in life, whereas social capital gains importance. Full article