Sustainable Development Goals Research Articles

Sustainable Mobility as a Service: A Scientometric Review in the Context of Agenda 2030

City planners are facing an emergency to develop, promote, and implement actions that allow the mobility needs of people and businesses in cities (and their surroundings) to be satisfied to assure a better quality of life. Among the different actions to promote, there is public transport, which should be the cornerstone of sustainable urban mobility. The only way to achieve the transition from private to public is by integrating services into a multimodal network and then encouraging interchange between different modes of transportation. In this context, the development of mobility as a service (MaaS) solutions is significant, and different studies have been developed in recent years. The paper thus introduces a scientometric review of such a topic in relation to the Sustainable Development Goals of Agenda 2030. The study focuses on the current state of MaaS implementation, trends, and research gaps, with an in-depth analysis of emerging themes, based on 819 documents selected from the WoS and Scopus databases. Introducing the database, and research methodology, an accurate interpretation of the data generated by the bibliometric analysis, and the primary evaluation parameters are outlined. The identified studies have been then categorized into three thematic groups with the intention of offering a comprehensive study that identifies the shortcomings and difficulties in the research carried out in these areas up to today. Particular attention is paid to how this research relates to the Sustainable Development Goals.

Doing dams better? A case study of a proposed pumped hydro scheme at Lake Onslow, Central Otago

AbstractWater resource managers and Geographers share common interests in meeting Sustainable Development Goal Seven (universal access to affordable energy) and addressing climate change. Hydropower plays a key role but dams have environmental, social and cultural consequences. The Hydropower Sustainability Assessment Protocol (HSAP) aims to ensure that dams are built safely and potential impacts are understood. This study of a proposed pumped hydro scheme at Lake Onslow in Central Otago, New Zealand, considers the effectiveness of HSAP. Results reported here show that HSAP works well but that it can also be improved by including new groups of stakeholders and by widening the perception of risks.

Discussing the Protagonist Role of Students in Game-Based Learning

In the ongoing process of the digital transformation of society, corresponding competencies are required from children more than ever. The concept of computational empowerment (CE) promotes confident and reflective engagement with digital technology, which often falls short in formal education. This work outlines how both entertainment and serious games can be used to support the cause of CE and what opportunities they offer for more empowering learning in school settings. The use of digital games appears to be a promising way to connect with the lifeworld of young people and thus offering a low-threshold and differentiated starting point. In this context, the focus should be placed on a stronger establishment of the protagonist role to empower students to engage with digital technologies in depth. In the Serious Game Changers project, students created their own educational modules on specific Sustainable Development Goals (SDGs) using digital games and creating new artifacts as learning objects through remixing game elements. In this project, students should be empowered to become active participants by designing with the help of commercial and serious games. Thus giving them their own voice in future (formal) educational settings and promoting future skills in order to make them self-confident 'protagonists' of their surroundings.

Unpacking the economic impact of tourism: A multidimensional approach to sustainable development

While the literature has extensively explored the advantages and drawbacks of tourism, as well as attempts to establish connections between growth/development and tourism, comprehensive studies addressing the sustainable development impact of tourism remain scarce. Addressing this gap, our investigation focuses on understanding the association between tourism and the achievement of sustainable development goals. Using a panel dataset encompassing 160 economies from 1995 to 2019, we explore the link between two distinct measures of tourism (tourist arrivals as a fraction of total population and tourism revenue as a percentage of total exports) and various indicators of sustainable development, encompassing health, economy, education, social progress, and the environment. Our findings reveal a significant interaction between tourism and sustainable development, with the relationship notably differing between developed and developing economies, particularly in light of GDP per capita. Our research addresses a critical gap in existing literature by focusing on the sustainable development implications of tourism, an area where comprehensive studies remain scarce. By analyzing the complex relationship between tourism and sustainable development across diverse economies, our study provides valuable insights for policymakers and stakeholders seeking to navigate the challenges of balancing economic growth with environmental and social sustainability.

A conceptual hybrid model based on Ethereum for implementing sustainable development goals

The United Nations’ sustainable development goals (SDGs) present a global challenge that demands innovative solutions. Combining emerging technologies can be a transformative approach to achieving these goals and overcoming associated challenges. Blockchain provides a secure and transparent platform, while big data and data mining enable the analysis of vast datasets to identify critical areas and measure progress. Additionally, blockchain facilitates secure knowledge exchange among stakeholders through knowledge sharing and management. Recent research demonstrates the effectiveness of blockchain in implementing SDGs. Our study explores the benefits of various technologies and proposes a hybrid model based on Ethereum. This model leverages additional technologies to enhance performance, increase transparency, and reduce gas fees. This combination empowers informed decision-making and accelerates progress towards a sustainable future.

The influence of changes in the economy structure on social sustainability in developing countries—A spatial approach

AbstractThis research presents an analysis of the influence of changes in the economy structure on social sustainability in developing countries. In this paper, this relationship is considered on a macroeconomic scale. The research utilises data from 98 selected developing countries located in Europe, Asia, Americas, and Africa from 2013 to 2020. The social conditions in developing countries, particularly located in Africa (due to health and hunger problems), are extensively discussed. The main goal of the study is to compare whether the economy servitisation in Africa affects same on the social sustainability as in the countries situated on other continents. This study describes social sustainability using selected determinants outlined in the first, second, and third goals of sustainable development (SD) formulated by the United Nations—SDG1 (no poverty), SDG2 (zero hunger), and SDG3 (good health and well‐being). The level of social sustainability is evaluated using a synthetic measure by Perkal. Moreover, spatio‐temporal sensitivity models are estimated and verified. The sensitivity parameter in these models demonstrates the impact of progress in the servitisation process on social sustainability. Furthermore, this connection is considered within separate groups of countries that are divided into four clusters depending on the continent on which they are located. The analysis presents that in the African countries the social conditions are the worst, but focus on the economy servitisation there can rapidly improve this situation. This results from the most sensitive social sustainability in the African countries caused by the economy servitisation.

Charting Sustainable Future on Energy Security, Financial Development, Natural Resources and Economic Output for Turkey

ABSTRACTThe achievement of 16 out of the 123 sustainable development goals (SDGs) indicates the vast task ahead for Turkey. Addressing the aspects of ecological sustainability via the trend of the ratio of biocapacity to ecological footprint, this study seeks to examine whether energy security, financial development, natural resources and economic expansion drive Turkey's load capacity factor. By implementing quantile‐on‐quantile and its Granger causality dimension, the results largely affirm the statistically significant effect of energy security on the load capacity factor in all quantiles. Although this impact is weak, it is significantly positive, thus indicating that the country's energy security profile is advancing its ecological sustainability. Similarly, globalization positively impacts the load capacity factor by a strong dimension. Conversely, financial development and economic growth exert a significant but negative effect on the load capacity factor in most quantiles, which reflects the undesirability of these indicators on the country's environmental sustainability drive. Specifically, the negative effects of financial development and economic output on the load capacity factor are mainly in the middle to higher quantiles (0.4–0.95) and lowest quantiles (0.05–0.3), respectively. The results of this study can guide the development of intuitive and robust energy efficiency and energy security‐related policies.

Holomics and Artificial Intelligence-Driven Precision Oncology for Medullary Thyroid Carcinoma: Addressing Challenges of a Rare and Aggressive Disease.

Background/Objective: Medullary thyroid carcinoma (MTC) is a rare yet aggressive form of thyroid cancer comprising a disproportionate share of thyroid cancer-related mortalities, despite its low prevalence. MTC differs from other differentiated thyroid malignancies due to its heterogeneous nature, presenting complexities in both hereditary and sporadic cases. Traditional management guidelines, which are designed primarily for papillary thyroid carcinoma (PTC), fall short in providing the individualized care required for patients with MTC. In recent years, the sheer volume of data generated from clinical evaluations, radiological imaging, pathological assessments, genetic mutations, and immunological profiles has made it humanly impossible for clinicians to simultaneously analyze and integrate these diverse data streams effectively. This data deluge necessitates the adoption of advanced technologies to assist in decision-making processes. Holomics, which is an integrated approach that combines various omics technologies, along with artificial intelligence (AI), emerges as a powerful solution to address these challenges. Methods: This article reviews how AI-driven precision oncology can enhance the diagnostic workup, staging, risk stratification, management, and follow-up care of patients with MTC by processing vast amounts of complex data quickly and accurately. Articles published in English language and indexed in Pubmed were searched. Results: AI algorithms can identify patterns and correlations that may not be apparent to human clinicians, thereby improving the precision of personalized treatment plans. Moreover, the implementation of AI in the management of MTC enables the collation and synthesis of clinical experiences from across the globe, facilitating a more comprehensive understanding of the disease and its treatment outcomes. Conclusions: The integration of holomics and AI in the management of patients with MTC represents a significant advancement in precision oncology. This innovative approach not only addresses the complexities of a rare and aggressive disease but also paves the way for global collaboration and equitable healthcare solutions, ultimately transforming the landscape of treatment and care of patients with MTC. By leveraging AI and holomics, we can strive toward making personalized healthcare accessible to every individual, regardless of their economic status, thereby improving overall survival rates and quality of life for MTC patients worldwide. This global approach aligns with the United Nations Sustainable Development Goal 3, which aims to ensure healthy lives and promote well-being at all ages.

Cleaning Up Metal Contamination after Decades of Energy Production and Manufacturing: Reviewing the Value in Use of Biochars for a Sustainable Future

The lasting impact of ancestral energy production operations and global manufacturing has not only generated substantial CO2 emissions, but it has also led to the release of metal-based pollutants into Earth’s water bodies. As we continue to engineer, mine (coal and metals), and now bore into geothermal wells/fracking sites for alternative energy sources, we continue to contaminate drinking water supplies with heavy metals through infiltration and diffusion, limiting progress towards achieving Sustainable Development Goals 3 (Sustainable Development Goal 3: Good health and well-being), 6 (Sustainable Development Goal 6: Clean water and sanitation), 14 (Sustainable Development Goal 14: Life below water), and 15 (Sustainable Development Goal 15: Life on land). This review shows how the research community has designed and developed mesoporous biochars with customizable pore systems, as well as functionalized biochars, to extract various heavy metals from water sources. This article investigates how biochar materials (non-activated, activated, functionalized, or hybrid structures) can be adapted to suit their purpose, highlighting their recyclability/regeneration and performance when remediating metal-based pollution in place of conventional activated carbons. By utilizing the wider circular economy, “waste-derived” carbonaceous materials will play a pivotal role in water purification for both the developed/developing world, where mining and heavy manufacturing generate the most substantial contribution to water pollution. This review encompasses a wide range of global activities that generate increased heavy metal contamination to water supplies, as well as elucidates emerging technologies that can augment environmental remediation activities, improving the quality of life and standard of living for all.

Investigating Sense of Place and Geoethical Awareness among Educators at the 4th Summer School of Sitia UNESCO Global Geopark: A Quasi-Experimental Study

Anthropogenic global challenges and environmental pressures are increasingly significant. Developing pro-environmental behavior and geoethics is crucial for enhancing awareness, action capability, and respect for natural systems. UNESCO Global Geoparks (UGGps) play a vital role in conserving geological and biological diversity while aligning with the United Nations’ Sustainable Development Goals. This quasi-experimental study, conducted during the 4th Summer School of Environmental Education on Geotopes and Sustainability at the Sitia UGGp, uses a pre–post design and comprehensive questionnaire to explore changes in participants’ sense of place and geoethical awareness. Results indicate significant improvements in place attachment, place meaning, and geoethical awareness. These findings suggest that stronger emotional bonds and deeper personal meanings related to the Sitia UGGp correlate with increased geoethical awareness. This research highlights the role of psychological connections in influencing geoenvironmental ethics and underscores the importance of place-based emotional and cognitive bonds in fostering geoethical thinking. However, this study’s limited sample size and the specific geographic context of Sitia UGGp may limit the generalizability of the findings. Despite these limitations, this study provides insights into the interplay of emotions, meanings, and geoethics within the sustainability and resilience spectrum.

Advancing Circular Economy through Knowledge Transfer: A Decade of Research Insights

Economic growth and sustainable development are central themes of the Sustainable Development Goals (SDGs) set by the United Nations and adopted by the European Commission for EU member countries. Transitioning to a circular economy (CE) aligns with the SDGs, particularly through the principles of reduce, reuse, and recycle (3Rs). This comparative analysis synthesises the contributions of multiple scholars, providing a cohesive understanding of current advancements and challenges in CE and sustainable resource management. Key themes include stakeholder collaboration, technological innovations, waste management, and policy frameworks. Effective waste management and valorisation of materials are highlighted, with significant advancements in electronic waste treatment, automotive shredder residue processing, and construction waste recycling. Moreover, the study emphasises the importance of cooperation through partnerships, as outlined in SDG17, and knowledge transfer in building trust within developed countries. The literature review reveals interactions between knowledge transfer components, such as research and development, foreign direct investment, and CE indicators, including circular material use rate and recycling rate. A bibliometric technique and VOSviewer were employed for visually representative and comprehensible literature analysis. The findings suggest that the integrated efforts of various stakeholders, technological advancements, and robust policy frameworks are essential for achieving a sustainable and circular future. By analysing these components, the research aims to evaluate the potential of EU member states to achieve sustainable development, providing valuable insights into the theoretical approaches and indicators used in CE and knowledge transfer studies.

The Contribution of Green Roofs in the Achievement of Sustainable Development Goals

Green roofs are eco-friendly systems designed to deliver environmental, economic and social benefits while they enhance the aesthetic appeal of buildings. Their construction on rooftop of buildings in urban communities is important for the local residents and the environment. The Sustainable Development Goals are a set of 17 global objectives established by the United Nations in 2015 serving as a blueprint for developing a more sustainable, equitable and prosperous world by 2030, focusing on environmental, economic and social progress. The multiple benefits of green roofs are related with the achievement of the sustainable development goals. Creation of green roofs in urban areas facilitates the achievement of the SDG3 related with good health and well-being as well as SDG11 related with sustainable cities and communities, SDG13 related with climate action and SDG15 related with life on land. Therefore, the development of green roofs in urban areas is very useful and beneficial for the buildings’ residents, the environment and the local community. Due to multiple external benefits of green roofs their construction should be promoted with financial and non-financial incentives by municipal and regional authorities combined with removal of several barriers hindering their adoption and development.

Certain aspects of legal support of ESG-strategy at the enterprise

The article is devoted to disclosing, from the legal point of view, the peculiarities of implementation and application of an ESG strategy at an enterprise through local acts of the enterprise. Today’s reality for Ukraine is the forced need to live and develop under the influence of destabilizing factors. A global trend that is designed, among other things, to counteract destabilizing factors is the comprehensive implementation of sustainable development goals. A practical reflection of the implementation of such goals at the level of an individual business entity is an ESG strategy, through the implementation of which a domestic business entity will not only be able to ensure its compliance with the relevant state policy, but will also potentially be able to build a system of counteracting destabilizing factors. In addition, the implementation of an ESG strategy can contribute to the post-war recovery of Ukraine. One of the goals that can be implemented in the short term is Goal 7, Renewable Energy. Decarbonization is a partial means of solving this problem. An ESG strategy can be used to implement decarbonization processes at the enterprise level, as it contains an environmental component. In addition to the environmental component, the ESG strategy also includes economic and social components, which opens up opportunities for the implementation of almost all sustainable development goals through it. The most effective model that will contribute to the optimal provision of the legal economic order is the introduction of ESG through a combination of elements of state regulation and self-regulation, but given the overload of the state apparatus, it is still advisable to implement ESG at the level of an individual business entity through the use of self­regulation mechanisms. One of the most promising legal means for implementing and applying an ESG strategy at the level of an individual enterprise is local rulemaking. For companies that do not have a complex organizational structure, it is advisable to use a single local act - a regulation or a comprehensive company policy. For companies with a complex organizational structure, it is advisable to use such a legal structure as an internal business agreement.

Drivers of Electric Vehicle Adoption in Nigeria

Electric vehicles (EVs) represent a significant advancement in automotive technology, utilizing electricity as a power source in place of traditional fossil fuels and incorporating sophisticated navigation and autopilot systems. These vehicles align with multiple Sustainable Development Goals (SDGs) by offering a more environmentally sustainable alternative to internal combustion engine vehicles (ICEVs). Despite their potential, the adoption of EVs in developing nations such as Nigeria remains constrained. The Unified Theory of Acceptance and Use of Technology (UTAUT) framework is expanded in this study by including important enablers such as poor infrastructure, problems with affordability, and government support in the broader category of facilitating conditions. Additionally, it scrutinizes variables such as trust, performance expectations, social influences, and network externalities to identify the primary determinants influencing Nigerian consumers' propensity to adopt EVs. Results show that the percentage increase of H6 (facilitating conditions → behavioral intentions) compared to H5 (network externalities → behavioral intentions) is approximately 32.35%, indicating that traditional drivers significantly influence individuals' willingness to purchase EVs and are particularly strong factors in adoption decisions. The paper concludes with a discussion of these findings and proposes strategies for future research to further explore the barriers and drivers of EV adoption in Nigeria.

Sustainable Development in Regional Socio-Economic Strategies in the Central Chernozem Macro-Region

The concept of sustainable development in modern territorial management is gaining momentum more intensively and dynamically. Socio-economic and environmental aspects are embedded in strategic national and regional documents of a long-term nature. The degree of achievement of the Sustainable Development Goals (SDG) adopted by the UN Agenda is assessed and monitored in various reports of international and industry organizations, which affects the reputational characteristics of countries. The publication presents the results of a review of the achievement of Sustainable Development Goals N 9 (SDG-9): “Industrialization, innovation and infrastructure” (Creation of sustainable infrastructure, promotion of inclusive and sustainable industrialization and innovation) in 5 subjects of the Russian Federation of the Central Chernozem macro-region for the period 2015–2022. Indicators for monitoring the achievement of SDG-9 in the regional context were proposed by the authors when comparing the national set of SDG indicators and statistical indicators characterizing the development of the subjects of the Russian Federation. The main research methods are systematization, content analysis and the method of structural and dynamic assessment. In the course of the study, a unified regional list of SDG-9 indicators was formed; an empirical assessment of this list of indicators was carried out on the materials of 5 subjects of the Central Chernozem macro-region and an overview of the degree of achievement of this goal in the studied regions. The authors conducted a comparative review of the strategies of social and economic development of the subjects of the Central Chernozem macro-region for the existence of principles of sustainable development.

Sustainability and Information Systems in the Context of Smart Business: A Systematic Review

In recent years, calls have increased for adherence to standards that ensure sustainability, including the global initiative presented by the United Nations with 17 Sustainable Development Goals (SDGs) to ensure a more sustainable future. Achieving these goals is extremely important, as institutions have sought to integrate technology, especially business intelligence, into their operations to ensure their achievement. This study aims to provide a systematic literature review of the intersection of information systems and sustainability in business intelligence. Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) methodology was utilized to select high-quality studies from various databases, including ScienceDirect, IEEE Xplore, and Scopus, to be included in this review. The methodology resulted in 32 studies taxonomized into four main categories covering different aspects of the intersection of information systems and sustainability. This study discusses integrating information systems and sustainability in various sectors, such as tourism, health, urban, and other sectors, with different technologies, such as Blockchain, IoT, Industry 4.0, and other innovations. Moreover, the information system types implemented to support sustainability practices in different domains are highlighted.

State policy of sustainable development on the basis of the "green economy"

The article deals with issues of the state policy of sustainable development based on the principles of «green economy». The transition to sustainable development is a process of changing the value orientations of many people. The internationally recognized fundamental values of development are freedom, equality, solidarity, tolerance, respect for nature, and shared responsibility. It was determined that the national goals of sustainable development are based on political, economic, social, ecological, moral and cultural values inherent in Ukrainian society. They determine the focus of the strategy on caring for the common good and protecting the national interests of Ukraine. Radical changes related to today’s problems and the course towards European integration make it possible to build a new Ukraine based on the principles of sustainable development, rule of law, protection of human rights, democracy, solidarity, and proper governance. It was emphasized that the strategic vision of sustainable development of Ukraine is based on ensuring national interests and fulfilling Ukraine’s international obligations regarding the transition to sustainable development. Such development involves: overcoming imbalances in the economic, social and environmental spheres; building a peaceful and safe, socially cohesive society with good governance and inclusive institutions; transformation of economic activity, transition to the principles of «green economy», etc. A «green economy» can be defined as one that increases people’s well-being and ensures social justice, while significantly reducing risks to the environment and increasing poverty. Attention was drawn to the Recovery Plan of Ukraine (2022) and the main priorities were determined, namely the acceleration of the implementation of the European Green Agreement thanks to the development of low-carbon energy and the existing energy infrastructure and the possibility of green exports; availability of electricity at a price below the European price with a significant share of «green» energy; support for the transition to energy with zero carbon emissions: development of carbon-free energy (nuclear), increase in gas and biofuel production, development of the ecosystem; regulation of green tariffs; promoting the transition of the agro-food sector to «green» growth; removal of technical barriers to the integration of Ukrainian manufacturers into the Single European Green Market, in particular, by spreading the necessary certification procedures and confirmation of compliance, increasing the level of awareness of manufacturers in this area, supporting manufacturers of ecologically better products, expanding the capacity of Ukrainian manufacturers to participate in «green» (energy­efficient, sustainable) public procurement, etc.

Social entrepreneurship: an innovative tool for solving social problems in Ukraine

It is indicated that in the modern world, where social and environmental problems are becoming increasingly acute, social entrepreneurship appears as an innovative and effective tool for solving them. This phenomenon is at the intersection of business and charity, combining an entrepreneurial approach with a social mission. This article explores the phenomenon of social entrepreneurship as an innovative tool for addressing social and environmental challenges in the modern world. It examines the relevance of developing social entrepreneurship in the context of the UN’s global sustainable development goals and in conditions of limited state resources to meet growing social needs. The author analyzes the historical roots of social entrepreneurship, tracing its evolution from the 17th century to the present day. Special attention is given to the «Triple Bottom Line» concept (profit, people, planet), which underlies social entrepreneurship, and the ideas of Nobel laureate M. Yunus regarding «social business». The article discusses the key characteristics of social entrepreneurship that distinguish it from traditional business, and the principles of social enterprise operation. The author identifies three main models of social entrepreneurship: inclusive, social reinvestment, and innovative social model. Particular attention is paid to the legal aspect of social entrepreneurship in Ukraine, specifically the absence of a special organizational and legal form for such activities and the opportunities provided by current legislation. The author emphasizes the role of social entrepreneurship in the development of the economy and civil society, particularly in job creation, overcoming social isolation, and promoting civic participation. The categories of population for whom social entrepreneurship is especially relevant are considered. The conclusions highlight the potential of social entrepreneurship as a tool for achieving sustainable development and building a more inclusive society, as well as the need for further research in this field, especially in the context of post-COVID reality and the state of war in Ukraine.

Geospatial Mapping and Meteorological Flood Risk Assessment: A Global Research Trend Analysis.

Flooding is a global threat causing significant economic and environmental damage, necessitating a policy response and collaborative strategy. This study assessed global research trends and advances in geospatial and meteorological flood risk assessment (G_MFRA), considering the ongoing debate on flood risk management and adaptation strategies. A total of 1872 original articles were downloaded in BibTex format using the Web of Science (WOS) and Scopus databases to retrieve G_MFRA studies published from 1985 to 2023. The annual growth rate of 15.48% implies that the field of G_MFRA has been increasing over time during the study period. The analysis of global trends in flood risk research and practice highlights the key themes, methodologies, and emerging directions. There exists a notable gap in data and methodologies for flood risk assessment studies between developed and developing countries, particularly in Africa and South America, highlighting the urgency of coordinated research efforts and cohesive policy actions. The challenges identified in the body of extant literature include technical expertise, complex communication networks, and resource constraints associated with the application gaps of the study methodologies. This study advocates for a holistic research approach to flood disaster management through ecosystem-based adaptation that underpins the Sustainable Development Goals to develop innovative flood techniques and models with the potential to influence global decision-making in the G_MFRA domain. Addressing these global challenges requires a networked partnership between the research community, institutions, and countries.

Source, Extraction, Properties, and Multifunctional Applications of Pectin: A Short Review

Pectin, a heteropolysaccharide derived from plant cell walls, is essential in the food, pharmaceutical, and environmental industries. Currently, citrus and apple peels are the primary sources for commercial pectin production. The yield and quality of pectin extracted from various plant sources significantly differ based on the extraction methods employed, which include physical, chemical, and biological processes. The complex structures of pectin, composed of polygalacturonic acid and rhamnogalacturonan, influence its physicochemical properties and, consequently, its functionality. As a common polysaccharide, pectin finds applications across multiple sectors. In the food industry, it acts as a gelling agent and a packaging material; in pharmaceuticals, it is utilized for drug delivery and wound healing. Environmentally, pectin contributes to wastewater treatment by adsorbing pollutants. Current research focuses on alternative sources, sustainable extraction methods, and multifunctional applications of pectin. Ongoing studies aim to enhance extraction technologies and broaden the applications of pectin, thereby supporting sustainable development goals.