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1.
Sci Rep ; 14(1): 22799, 2024 Oct 01.
Artigo em Inglês | MEDLINE | ID: mdl-39353997

RESUMO

The sustainability of universities is important to realize global SDGs. However, there is a lack of research on the internal dynamic relationship of the SDGs in universities. This study aims to deep tap the dynamic mechanism and scientific core connotation of the relationship among the environmental, economic, and social dimensions in the sustainable development of the top 100 universities ranked by the Times Higher Education Impact Rankings, in order to point out the specific action direction in line with their characteristics. This study adopts coupling model, Sustainable Development Triangle model, and Grey Relational Analysis to learn the development system and the main development dynamic goals of universities on five continents. The results show that the development of the top sustainable universities in the five continents is very uneven with three echelons of development in the world. Although the sustainability quality in the world has improved year by year, the sub-quality of sustainability of the top universities on each continent is obviously different. The sustainable coupling degrees of the top universities of the five continents are increasing, but the overall coupling strength is not high. The development of coupling is at the level of weak coordination. SDG12 is the main dynamic goal for the top universities in Asia and America, SDG6 is for Europe and Oceania, and SDG3 is for Africa.

2.
Heliyon ; 10(18): e37889, 2024 Sep 30.
Artigo em Inglês | MEDLINE | ID: mdl-39328537

RESUMO

A study was conducted in Sylhet at Jaintiapur Upazila to determine the prospects of Moringa-based homestead concerning Sustainable Development Goals. A household survey was conducted following a simple random sampling of 135 farmers and following a semi-structured questionnaire and interview schedule with 100 farmers (40 identified Moringa-based adopters and 60 non-adopters). The final questionnaire was prepared after pilot testing, which contained data on common species diversity, and the perception of farmers regarding SDGs indicators of "no poverty, zero hunger, good health, and well-being, gender equality, affordable and clean energy, decent work and economic growth". The extent of agreement was recorded following the points Likert scale high (3) to no change (0), and the SDG index (SDGI) value was calculated. The 10 key informant interviews were conducted with non-adopters to get insights into their perception regarding Moringa-based homesteads. The findings revealed that the status of plant species diversity such as betel nut (100 %), mango (100 %), bean (99 %), and arjun (90 %) was higher in comparison to non-adopters where the status of the respective species was 92 %, 99 %, 89 %, and 73 % respectively. The perception assessment revealed that 100 % of adopters and 90 % of non-adopters believed that Moringa-based homesteads had the potential to increase access to food, nutrition, and medicinal resources. While the majority of 70 % of adopters, and 90.5 % non-adopters disagreed that it had the potential to ensure government access and non-government credit resources. Among the Moringa-based homestead adopters, the gross income derived from Moringa sales was 2828.57 ± 1481.45, where 55 % of homesteads were identified to have Moringa plants between 3 and 5, and homesteads solely supplied fuel materials for 40 % of households. Gender participation was quite evident for homestead farming activities, where female participation was higher in planting, weeding, irrigation, and fencing. Homesteads provided both on-farming and off-farming income opportunities where major responses were found for poultry farming (96 %), vegetable farming (95 %), and day labor (97 %). Farmers were found to practice climate-smart practices of homestead agroforestry (100 %), rainwater harvesting (99 %), weeding (98 %), and management of debris (95 %) in their respective homesteads. The results disclosed that Moringa-based homestead in Sylhet can be a potential option for attaining SDGs indicators of escalation of household income (SDGI = 90), access to food, nutrition, and medicinal resources (SDGI = 103.6), facilitation of natural treatment of diseases (SDGI = 104.6), de-escalation of gender discrepancy in terms of production activities (SDGI = 103.64), own source of fuel (SDGI = 58.44), both off-farm and on-farm income opportunity (SDGI = 100.52), ecosystem health maintenance by resilient practices (SDGI = 104.6). Farmers ranked food security capacity as a major motivational factor, while the low economic return was a major demotivational factor. The escalation of Moringa-based homesteads needs to be prioritized while facilitating credit, and institutional support to extend encouragement to non-adopters for wider integration of Moringa-based homesteads, and appropriate utilization of the existing resources for greater profitability.

3.
Biomimetics (Basel) ; 9(9)2024 Sep 11.
Artigo em Inglês | MEDLINE | ID: mdl-39329571

RESUMO

Mycelium-bound composites (MBCs) represent a promising advancement in bio-based building materials, offering sustainable alternatives for engineering and construction applications. This review provides a comprehensive overview of the current research landscape, production methodologies, and standardization ideas related to MBCs. A basic search on Scopus revealed over 250 publications on MBCs between 2020 and 2024, with more than 30% focusing on engineering and materials science. Key studies have investigated the physical and mechanical properties of MBCs, optimizing parameters such as substrate type, fungal species, incubation time, and post-processing to enhance material performance. Standardizing the inspection of MBC properties is crucial for ensuring quality and reliability. Various testing standards, including those from the American Society for Testing and Materials (ASTM), the International Organization for Standardization (ISO), the Japanese Industrial Standard (JIS), European Standards (EN), Deutsches Institut für Normung (DIN), and the Thai Industrial Standards Institute (TIS), are utilized to evaluate density, water absorption, compression strength, tensile strength, insulation, and other critical properties. This review highlights the distinction between lab-scale and apply-scale testing methodologies, emphasizing the need for comprehensive evaluation protocols. Additionally, the production process of MBCs involves critical steps like substrate preparation, fungal species selection, and mycelium growth, necessitating the implementation of good manufacturing practices (GMPs) to ensure consistency and quality. The internal and external structures of MBCs significantly influence their performance, necessitating standardized inspection methods using advanced techniques such as scanning electron microscopy (SEM), X-ray computed tomography (CT) scanning, and surface profilometry. By establishing robust inspection protocols and production standards, the industry can enhance the reliability and adoption of MBCs, contributing to innovations in materials science and promoting environmental sustainability. This review underscores the importance of interdisciplinary collaboration, advanced characterization tools, and regulatory frameworks to address challenges and advance the field of MBCs.

4.
Behav Sci (Basel) ; 14(9)2024 Sep 19.
Artigo em Inglês | MEDLINE | ID: mdl-39336058

RESUMO

Understanding the current challenges addressed in the goals of the 2030 United Nations Agenda can influence career choices, encouraging individuals to pursue careers that contribute positively to addressing them. This study examines the association between the propensity to consider the Sustainable Development Goals (SDGs) in relation to future educational and career paths, courage, proactive career behaviors and life satisfaction, and the mediating role of courage and proactive career behaviors on the association between the propensity to consider the SDGs in relation to future educational and career paths and life satisfaction. The study sample consisted of 314 Italian university students. The serial multiple mediation model was used to examine the direct, indirect, and total effects. The results showed that the propensity to consider SDGs in relation to future educational and career paths, through courage and proactive career behaviors, has a positive impact on life satisfaction. The findings of this study have led to several actionable policy recommendations. These advocate for the integration of activities related to modules on the SDGs into their curricula. In addition, practical implications for career guidance interventions are proposed to consider the role of the SDGs in future career planning.

5.
Cell Rep Sustain ; 1(9): 100217, 2024 Sep 27.
Artigo em Inglês | MEDLINE | ID: mdl-39345297

RESUMO

Urban agriculture can contribute to sustainable development. However, a holistic investigation is lacking to comprehend its positive and negative impacts on the Sustainable Development Goals (SDGs). Our systematic analysis of around 1,450 relevant publications on urban agriculture, screened from 76,000 records, fills this gap. We map and analyze the text in the literature for each SDG target and its associated positive or negative sentiments. Here, we report our results highlighting that urban agriculture is linked to all SDGs, with 142 and 136 targets having positive and negative sentiments. The mapped positive sentiments are around double the negative ones. We identify six leveraging opportunities urban agriculture provides for sustainable transformation with four hurdles to be resolved. Urban agriculture does not inherently contribute to sustainability. Its impacts rely on the adoption of specific practices. Realizing urban agriculture's social, economic, and environmental functions to accelerate SDG progress requires tackling the hurdles.

6.
Sustain Sci ; 19(5): 1773-1787, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-39228683

RESUMO

A number of labeling systems based on text have been proposed to help monitor work on the United Nations (UN) Sustainable Development Goals (SDGs). Here, we present a systematic comparison of prominent SDG labeling systems using a variety of text sources and show that these differ considerably in their sensitivity (i.e., true-positive rate) and specificity (i.e., true-negative rate), have systematic biases (e.g., are more sensitive to specific SDGs relative to others), and are susceptible to the type and amount of text analyzed. We then show that an ensemble model that pools SDG labeling systems alleviates some of these limitations, exceeding the performance of the individual SDG labeling systems considered. We conclude that researchers and policymakers should care about the choice of the SDG labeling system and that ensemble methods should be favored when drawing conclusions about the absolute and relative prevalence of work on the SDGs based on automated methods.

7.
Artigo em Inglês | MEDLINE | ID: mdl-39254690

RESUMO

In 2015 the United Nations issued 17 Sustainable Development Goals (SDGs) addressing a wide range of global social, economic, and environmental challenges. The main goal of this paper is to provide an understanding of how the current System of Radiological Protection relates to these SDGs. In the first part it is proposed that the current System of Radiological Protection is implicitly linked to sustainable development. This is substantiated by analysing the features of the current System as set out by the International Commission on Radiological Protection (ICRP) in its publications. In the second part it is proposed that sustainability should be considered and more explicitly addressed in the next ICRP general recommendations, as part of the currently ongoing review and revision of the current System. A few examples are given of how this could be realised, and it is proposed that this issue should be discussed and developed together with the international community interested in radiological protection.

8.
Heliyon ; 10(17): e36801, 2024 Sep 15.
Artigo em Inglês | MEDLINE | ID: mdl-39281586

RESUMO

Circular Economy (CE) is considered a possible solution to mitigate the environmental externalities of the tourism industry, with a view to more sustainable tourism by reducing environmental, social, and economic burdens in an integrated holistic approach. Moreover, the role of CE in tourism is highlighted by the possibility of achieving all sustainable development goals (SDGs) directly and indirectly using the links that connect SDG 12 with the others. From this point of view, this literature review was aimed at discussing the key strategies of CE applied to the tourism industry, focussing on the widespread problems of single-use plastic, excess food, and water consumption. The environmental and socio-economic benefits deriving from the application of the CE principles to waste management will be shown, by contributing to meeting all the SDGs. Many strategies have been proposed to make tourism circular and sustainable, and research revealed that those are mainly based on the concepts of reduce, reuse, recycle, and recover. This article confirmed the importance of - and the need for - research on CE in the tourism sector; further, by contributing to expanding research in this content area, it can stimulate the development and application of solutions that make the industry more efficient and resilient. This study was also conceived to raise the awareness of tourism stakeholders on the importance of CE to mitigate the negative externalities of the sector.

9.
J Environ Manage ; 368: 122117, 2024 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-39151336

RESUMO

This study aims to examine the relationship between knowledge of the SDGs and public policy support for the SDGs. By categorizing knowledge into objective and subjective knowledge, we examine the impact of these two types of knowledge on public support. And we further explores the moderating role of public trust in international/environmental organizations and the mediating role of individuals' perceptions of SDGs' relevance. By conducting an online survey in China (n=3089), we analyze the dataset using (generalized) logistic regression model and mediation analysis. This study finds that 1) both individuals' objective and subjective knowledge of SDGs are significantly associated with policy support for SDGs, an inverted U-shaped relationship is identified for objective knowledge, while subjective knowledge and policy support are positively correlated; 2) for publics who trust international/environmental organizations, their support for the SDGs will be boosted by their increased level of knowledge; 3) individuals' perceptions of SDGs' relevance to their personal life mediates the relationship between individual's knowledge of SDGs and policy support for the SDGs. This study applies several sampling and modelling techniques for robustness check. This study extends our understanding of the relationship between knowledge and policy support in the context of the SDGs.


Assuntos
Conhecimento , Humanos , China , Inquéritos e Questionários , Política Ambiental , Política Pública
10.
Nutrients ; 16(16)2024 Aug 07.
Artigo em Inglês | MEDLINE | ID: mdl-39203741

RESUMO

In the face of escalating climate change, environmental pollution, and global crises, plant-based eggs are a viable solution for environmental conservation and health promotion. This study uses an integrated framework combining value-belief-norm (VBN) theory and the Theory of Planned Behavior (TPB) to explore the factors influencing Taiwanese consumers' inclination towards plant-based eggs. Through convenience sampling, 417 questionnaires were issued and 387 valid responses were received, indicating a 92.8% valid response rate. The analysis indicates that consumers' biospheric and altruistic values significantly enhance their awareness of outcomes, which, coupled with their sense of responsibility, strengthens personal norms. From the TPB perspective, perceived behavioral control is identified as a critical driver of the intention to purchase plant-based eggs, with attitudes and subjective norms playing significant roles. Subjective norms positively impact personal norms, thereby influencing consumers' behavioral intentions. The findings confirm the integrated model's theoretical and practical validity, and offer valuable insights for businesses. By developing adept marketing strategies that consider market dynamics, this study enhances the effectiveness and value of marketing efforts by boosting consumers' engagement with plant-based eggs. These insights contribute to advancing environmental sustainability goals.


Assuntos
Comportamento de Escolha , Comportamento do Consumidor , Ovos , Humanos , Feminino , Adulto , Masculino , Taiwan , Inquéritos e Questionários , Adulto Jovem , Pessoa de Meia-Idade , Intenção , Preferências Alimentares/psicologia , Conservação dos Recursos Naturais , Carbono/análise
11.
Sci Total Environ ; 952: 175508, 2024 Nov 20.
Artigo em Inglês | MEDLINE | ID: mdl-39153637

RESUMO

There are numerous unresolved research questions, along with ongoing debates, regarding how to achieve a circular economy and at what level. The forthcoming circular economy standard (ISO 59000 framework, ISO59010) as a result from the ISO/TC 323, from the International Organization for Standardization (ISO) aims to offer global implementation pathways using a unified technical language. The most challenging aspect of circularity, whether viewed scientifically, technically, and/or legislatively, is how to enhance prosperity while reducing reliance on primary materials and energy to achieve climate neutrality by 2050, thereby aiding the EU in achieving a successful and equitable transition towards a sustainable future. Strategies in the framework of waste management and circular economy are essential and needed to reduce the impact of several processes on the environment through product, processes, and corporate policies using green applicable sustainable resources and environmental management systems. In addition, "measuring something that is not there" is very complex and not fully comprehensible, not clear and not tangible from organizations, researchers, policy makers and citizens. The willingness and ability of individuals or organizations to take actions towards a low-carbon society involves grappling with various perspectives, such as social norms and economic viability. Circular economy is considered a tool in combating climate change and implementing climate mitigation (as well as adaptation) measures. Moreover, to date, there has been no common scientific or technical language for the application of the circular economy concept. This paper highlights the multitude of "Rs" beyond the well-known (3Rs) Reduce-Reuse-Recycle pattern, which can be applied in various contexts to assist SMEs (Small and Medium Enterprises), organizations and even citizens successfully adopt circular economy principles. Is also explores how these "Rs" can be utilized to measure intangible aspects (something that is not there). The results indicate that more than 55Rs exist which directly involved in the circular economy framework, also considering waste management strategies. The findings of this study reveal the existence of over 100 "Rs" beyond the well-known principles of "reduce, reuse, recycle," each playing a distinct role in the development of strategies aimed at addressing waste management issues and advancing circularity towards a low-carbon society. Furthermore, the results could be useful for any policy makers, consultants, engineers, practitioners, urban planners, academics etc., in order to develop, apply, monitor, measure and improve any strategy such as circular economy strategy, waste prevention, zero waste, reuse, reduce, energy recovery etc., in the framework of circular economy principles, solid waste management and beyond.

12.
Heliyon ; 10(14): e34124, 2024 Jul 30.
Artigo em Inglês | MEDLINE | ID: mdl-39100486

RESUMO

Social sustainability in fisheries focuses on retaining or improving societal welfare in the fishery system without threatening its long-term financial benefits and socio-cultural welfare. However, often social sustainability issues are ignored while implementing any fisheries management actions rather than only focusing on economic and environmental sustainability issues. This study assesses the social sustainability in Bangladesh marine fisheries management gaining insights from the coastal and marine fisheries-dependent communities of Hatiya Upazila in 2021-2022 using a mixed method approach especially focusing on the social issues during the marine fishing ban. Results have shown positive effects on fish production but negative implications on the socio-economic circumstances of the reliant households after the implementation of the marine fishing ban. During the ban, the ability of around 33 % of fisher households to have 3 meals a day has drastically reduced to 2 or 1 meal per day. Households' average fish intake has reduced from 7 kg to 4 kg per week during the ban. Similarly, there have been detrimental effects on family relationships, healthcare access and children's education during the ban. Moreover, pregnant women and children have suffered greatly from protein deficiencies as fishers could not buy protein-rich foods for their families during the ban. Due to the shortage of alternate income-generating activities (AIGAs), almost 71 % of fishers became indebted during the ban. To assist the fishers during the ban, the government has implemented several measures, such as offering incentives (40 kg of rice per registered fisherman per month) and/or AIGA but those are too scant to recompense for the loss that is incurred due to the fishing ban. Finally, this study provides some way forward to bring social sustainability that is affected due to the marine fishing ban as well as to partly meet the targets of Sustainable Development Goals 1, 2, 14 and 15.

13.
Nutrients ; 16(15)2024 Jul 31.
Artigo em Inglês | MEDLINE | ID: mdl-39125382

RESUMO

Given the urgent climate change and food security challenges, upcycled food products are crucial for sustainable food production and waste management. This study investigates Taiwanese consumer behavior towards upcycled foods using the value-attitude-behavior (VAB) theory, focusing on "product knowledge", "green perceived quality", and "price sensitivity". Of the 335 distributed surveys, 320 valid responses (95.5% effectiveness) were analyzed. The results indicated that eco-conscious values strongly influenced consumer attitudes and anticipated guilt (ß = 0.647, p < 0.001; ß = 0.691, p < 0.001), shaping behavioral intentions (ß = 0.290, p < 0.001). Attitudes significantly correlated with intentions, validating the VAB framework. However, anticipated guilt showed a minimal impact (ß = 0.029, p = 0.629), revealing complex consumer emotions. Green perceived quality and product knowledge were the key decision-making factors (ß = 0.193, p < 0.001; ß = 0.146, p < 0.001). Surprisingly, price sensitivity positively influences intentions (ß = 0.764, p < 0.001), suggesting the consumer prioritization of quality and environmental values over price. These insights inform strategies for businesses to enhance consumer engagement and sustainability alignment, advancing progress towards Sustainable Development Goals (SDGs).


Assuntos
Comportamento do Consumidor , Desenvolvimento Sustentável , Humanos , Taiwan , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Inquéritos e Questionários , Adulto Jovem , Intenção , Abastecimento de Alimentos , Mudança Climática
14.
Health Policy ; 147: 105136, 2024 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-39089167

RESUMO

Progress towards universal health coverage is monitored by the incidence of catastrophic spending. Two catastrophic spending indicators are commonly used in Europe: Sustainable Development Goal (SDG) indicator 3.8.2 and the WHO Regional Office for Europe (WHO/Europe) indicator. The use of different indicators can cause confusion, especially if they produce contradictory results and policy implications. We use harmonised household budget survey data from 27 European Union countries covering 505,217 households and estimate the risk of catastrophic spending, conditional on household characteristics and the design of medicines co-payments. We calculate the predicted probability of catastrophic spending for particular households, which we call LISAs, under combinations of medicines co-payment policies and compare predictions across the two indicators. Using the WHO/Europe indicator, any combination of two or more protective policies (i.e. low fixed co-payments instead of percentage co-payments, exemptions for low-income households and income-related caps on co-payments) is associated with a statistically significant lower risk of catastrophic spending. Using the SDG indicator, confidence intervals for every combination of protective policies overlap with those for no protective policies. Although out-of-pocket medicines spending is a strong predictor of catastrophic spending using both indicators, the WHO/Europe indicator is more sensitive to medicines co-payment policies than the SDG indicator, making it a better indicator to monitor health system equity and progress towards UHC in Europe.


Assuntos
Gastos em Saúde , Cobertura Universal do Seguro de Saúde , Humanos , Europa (Continente) , Gastos em Saúde/estatística & dados numéricos , Cobertura Universal do Seguro de Saúde/economia , Política de Saúde , Financiamento Pessoal , Características da Família , Doença Catastrófica/economia
15.
Sci Rep ; 14(1): 18707, 2024 Aug 12.
Artigo em Inglês | MEDLINE | ID: mdl-39134605

RESUMO

This research addresses the issue of the heritage preventive conservation in the perspective of energy sustainability, for contributing to the achievement of the Sustainable Development Goals (SDGs) and towards the EU Green Deal. The study analyses and compares four cases associated with different microclimate thresholds as suggested by the standard EN 16893:2018 (Cases 1-3) and as derived from the outputs of three degradation models for preserving paper, wood, and canvas paintings (Case 4). Weather-based indices (degree and gram days) were calculated to estimate trends in the potential energy demand of collection facilities in three European cities belonging to different Köppen-Geiger climate zones (Cfb, Csa, and Dfb), under recent past (1981-2010) and near/far future climate scenarios (2021-2050 and 2071-2100) from two Shared Socioeconomic Pathways (SSP2-4.5 and SSP5-8.5). The findings suggest that adapting facilities' management strategies to focus on collections preservation can facilitate the achievement of 5 out of 17 SDGs, offering a viable alternative to costly energy retrofits and encouraging the development of shared solutions for similar facilities in the same climate zone. The results can contribute to inform the revision of EN 16893 and to face major challenges such as the preservation of paper collections in southern latitudes.

16.
J Environ Manage ; 367: 122059, 2024 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-39098078

RESUMO

This study addresses the ongoing debate concerning the environmental implications of cryptocurrencies. Specifically, it investigates the impact of Bitcoin trading volume on water and sanitation (Sustainable Development Goal (SDG) 6) and climate action (SDG 13). The research employs Ordinary Least Squares (OLS) panel data analysis to examine these relationships using a sample of 32 countries with available Bitcoin trading volume data from 2013 to 2020. The findings indicate that Bitcoin trading significantly and positively impacts progress towards SDG 6, suggesting potential benefits for water and sanitation initiatives. However, the study reveals a significant negative impact of higher Bitcoin trading volume on increased carbon emissions, underscoring the environmental costs associated with cryptocurrency activities. Similar impacts are observed for gold reserves, as their mining necessitates substantial energy consumption. These results highlight the need to regulate cryptocurrency trading and promote voluntary sustainable practices, particularly given the disparities between developed and emerging markets based on their governance frameworks. Additionally, the study considers the disparities between countries based on technology exports and economic policy uncertainty as influential determinants. The study's results emphasize the importance of proactive measures to ensure the responsible and sustainable use of cryptocurrencies. While cryptocurrencies offer significant economic returns, their early adoption stage necessitates further investigation into environmentally friendly approaches. Potential strategies include directing financial returns from cryptocurrencies towards alternative energy projects and supporting other environmental SDGs, thereby fostering a positive impact on the overall ecosystem. The study's implications extend to policymakers, regulators, and stakeholders, advocating for comprehensive and collaborative efforts to integrate sustainability into the rapidly evolving cryptocurrency market. This integration is crucial to ensure that the economic benefits of cryptocurrencies do not come at the cost of our environment.


Assuntos
Carbono , Desenvolvimento Sustentável , Conservação dos Recursos Naturais
17.
Heliyon ; 10(15): e34866, 2024 Aug 15.
Artigo em Inglês | MEDLINE | ID: mdl-39145020

RESUMO

Numerous Payments for Ecosystem Services (PES) programs have been implemented simultaneously around the world but their outcomes in the literature are not consistent and their interactive effects remain understudied. The Natural Forest Conservation Program (NFCP) and Grain to Green Program (GTGP) are two largest PES programs in the world, and many studies have evaluated their effects on household income. However, the identified effects often varied across different studies and the factors explaining this variation are poorly understood. This study used linear regression and geographic detector analysis, based on questionnaire survey data from 14 giant panda natural reserves (NRs) in southwestern China, to evaluate the effects of the NFCP and GTGP on household income and the factors which moderate these effects. The results revealed that the effects of two PES programs on household income were spatially heterogeneous and enhanced by each other and livelihood activities, suggesting a synergistic interaction between policies and livelihood activities, particularly tourism. This study also found that livelihoods activities (e.g., labor migration and tourism), household capital (i.e., house area and farmland area) and demographic factors (i.e., number of labor and non-labor members), exhibit spatial heterogeneity in their effects on household income across NRs. These findings underscore the importance of considering local socioeconomic conditions and the interaction between policy and socio-economic conditions in PES program design to achieve desired outcomes, providing insights for policymakers and practitioners worldwide.

18.
Proc Natl Acad Sci U S A ; 121(34): e2319077121, 2024 Aug 20.
Artigo em Inglês | MEDLINE | ID: mdl-39141347

RESUMO

Successful implementation of the Kunming-Montreal Global Biodiversity Framework requires identifying a process for measuring and valuing changes in biodiversity that build on the recognition that economics and valuation must play a key role in "halting and reversing" biodiversity loss. Here, we discuss considerations for a practical path to valuing changes in biodiversity. Framing changes in the value of biodiversity as a summary of changes in certain natural assets enables leveraging existing approaches and international standards associated with environmental-economic accounting. We discuss why an approach that builds from individual species, evolutionary groups, or functional groups into a practical, hierarchical statistical classification system is better than the development of any one biodiversity index. We merge techniques from ecology and other natural sciences, national and environmental-economic accounting, and economics, which are all on the cusp of making measurement of the change in the value of biodiversity possible. The focus should be on scaling and integrating these approaches. The path forward appears to begin with imperfect but useful measures, grounded in robust concepts, while establishing ambition to further scale-up measurements-just like the past evolution of many other official statistical series.


Assuntos
Biodiversidade , Conservação dos Recursos Naturais , Conservação dos Recursos Naturais/métodos
19.
Front Psychol ; 15: 1404575, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-39165766

RESUMO

Introduction: The 2030 Sustainable Development Goals (SDGs) were adopted by the United Nations in 2015, emphasizing the importance of achieving peace, prosperity, and well-being for all people. With the outbreak of the COVID-19 pandemic, sustainable health has become an important issue. Teachers were forced to adopt distance teaching, necessitating rapid upgrading of their ICT skills and integration into e-learning, which caused tangible and intangible pressures on teachers and impacted their well-being. This study examined the effects of ICT competence on teachers' workplace anxiety, emotional exhaustion, and well-being during the pandemic from the perspective of Social Cognitive Theory (SCT). Methods: A quantitative research methodology and a questionnaire survey with a total of 21 questions were used as the primary research design. The snowball method was employed as a sampling method for online questionnaires from September to October 2021. A total of 216 questionnaires were collected, of which four incomplete questionnaires were excluded, leaving 212 valid questionnaires, with a valid questionnaire recovery rate of 98.1%. The valid questionnaires were analyzed using Smart Pls 4.0 Partial Least Square Method Structural Equation Modeling (PLS-SEM). Results: The study found that teachers' ICT competence could significantly reduce emotional exhaustion and enhance teachers' well-being. However, there was no significant effect on workplace anxiety. Additionally, well-being was not directly affected by workplace anxiety, and teachers' well-being needs to be mediated by emotional exhaustion to be indirectly affected. Emotional exhaustion plays an important mediating role between teachers' ICT competence and workplace stress, both of which are important mediators of well-being. Discussion: From a practical point of view, to achieve the Sustainable Development Goals (SDGs) 2030, it is ideal to have good health and well-being for the whole person. This study facilitates the development of strategies to improve the well-being of teachers, which provides an empirical basis for the enhancement of mental health and well-being of educators.

20.
Heliyon ; 10(12): e32879, 2024 Jun 30.
Artigo em Inglês | MEDLINE | ID: mdl-38988587

RESUMO

In 2015, the United Nations General Assembly launched seventeen Sustainable Development Goals (SDGs), aimed at being achieved by 2030. The SDGs 6 (clean water & sanitation) and 13 (climate actions) are two critically important goals concerning water resources that need to be addressed. This study used the Scopus database to explore climate extremes, specifically droughts and floods, in East Asia and highlight the region's efforts and contributions towards achieving SDGs 6 and 13. We found that even before the implementation of SDGs, the topics related to solving the problems of water resources, water quality, and treatment of wastewater using different conceptual models and methodologies were the main concerns in the region. The adoption of SDGs has led to a heightened focus on water and climate sustainability in East Asia, with the considerable surge in climate-related studies after 2019. Under SDG 13, all countries have contributed substantially to climate action research. Keyword analysis indicates that climate change, water management, water treatment, water quality, and adsorption remain prominent. SDGs 6 and 13 have emerged as crucial areas of focus for research and initiatives as the global community grapples with escalating water resources and climate challenges. Under specific keywords search, China has 2nd place in the search with climate and water during the SDGs period, accounting for 21 % of the entire publication from 2015 to 2023. Japan and South Korea account for of 4 % and 3 %, respectively. The research on floods and droughts has garnered significant attention, with half of the ten highly co-cited literature examining the changing pattern of drought, the influence of extreme events on crop yield, and other related topics. Despite the positive contribution of the East Asia region towards SDGs 6 and 13, there is still an urgent need for a more robust framework to improve the complex interconnections between climate actions, clean water, and sanitation for a sustainable soil-water-plant-atmosphere ecosystem.

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