Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1022 https://internationalpubls.com Reimagining Teacher Education for Sustainable Development: A Novel Framework for Empowering Educators to Integrate Sdgs into National Curricula Ms. Seema Rani1, Ms. Nidhi2, Ms. Garima3, Ms. Jasjit4 1Education, CT College of Education, India 2Education, CT College of Education, India 3Education, CT College of Education, India 4Education, CT College of Education, India Corresponding Author’s email address: simroz_sweety@yahoo.co.in Article History: Received: 12-12-2024 Revised: 25-01-2025 Accepted: 05-02-2025 Abstract: The rapid transformation of global education systems demands a fundamental shift in teacher education to align with the Sustainable Development Goals (SDGs). This review paper proposes a novel framework designed to empower educators with the skills and competencies necessary to effectively integrate SDGs into national curricula, fostering sustainable educational practices worldwide. Drawing upon an extensive analysis of literature, policy frameworks, and teacher training models, this study identifies key challenges and opportunities in embedding Education for Sustainable Development (ESD) within teacher education. The review highlights the pivotal role of educators as agents of change, equipping students with critical thinking, ethical responsibility, and global citizenship competencies to address pressing global issues such as climate change, social inequality, and economic disparity. It emphasizes the significance of interdisciplinary pedagogical approaches, digital and AI-driven learning tools, and systems-thinking methodologies in sustainability-focused teacher training. Furthermore, the paper critically examines existing gaps in current teacher education systems, advocating for curricular reforms that move beyond theoretical instruction to encompass practical, competency-based learning models that support SDG integration. By synthesizing insights from global case studies and policy implementations, this review provides actionable recommendations for policymakers, educational institutions, and stakeholders to develop inclusive, adaptable teacher education programs aligned with the SDG agenda. Ultimately, the proposed framework envisions a future where educators are not only equipped to teach sustainability but also empowered to cultivate a generation of students who actively contribute to a more equitable, resilient, and sustainable world. Keywords: Education for Sustainable Development (ESD), Curriculum Reform, Interdisciplinary Pedagogy, Digital Learning in Sustainability Education, Teacher Education, and Teacher Empowerment. 1. Introduction The integration of sustainability education into national curricula has become a global priority, reflecting the urgent need for transformative learning approaches in teacher education. The adoption of the United Nations Sustainable Development Goals (SDGs) in 2015, particularly Goal 4: Quality Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1023 https://internationalpubls.com Education, has emphasized the role of Education for Sustainable Development (ESD) in equipping students with the knowledge, skills, and values necessary to address climate change, social inequalities, and economic instability (UNESCO, 2017). However, while many countries have recognized the need for sustainability education, a significant gap exists in training educators to effectively implement SDG-aligned curricula (Tilbury, 2019). Historically, global efforts in sustainability education can be traced back to initiatives such as the Rio Earth Summit (1992), the Decade of Education for Sustainable Development (2005–2014), and the Global Action Programme on ESD (2015–2019). Despite these efforts, teacher training institutions often lack the frameworks, policies, and resources necessary to translate sustainability goals into practical classroom strategies (Wals et al., 2022). This raises an essential question: How can teacher education be redesigned to empower educators as sustainability leaders? Addressing this question is critical to ensuring that future generations are equipped with the knowledge and skills needed to build a more sustainable and equitable world (Singh & Mehta, 2020). Theoretical Foundations for SDG Integration in Teacher Education: The integration of sustainability into teacher education is grounded in several key theoretical and pedagogical frameworks, each offering a unique lens for understanding how educators can drive sustainability- focused learning: a) Constructivist Learning Theory: Rooted in Piaget's and Vygotsky's theories, constructivism emphasizes active, experiential learning where students construct meaning based on real-world experiences (Bruner, 1996). Applied to ESD, this suggests that teachers should engage students in hands-on sustainability projects rather than simply teaching sustainability as abstract theory (Patel, 2022). b) Transformative Learning Theory: Proposed by Mezirow (1997), this theory focuses on changing mindsets through critical reflection and real-world engagement. Teachers trained under this model can encourage students to challenge unsustainable practices and develop innovative solutions for social and environmental issues (Barkat & Anwar, 2019). c) Sustainability Pedagogy: Sterling (2020) advocates for "sustainable education", which integrates systems thinking, interdisciplinary learning, and participatory teaching methods. This approach ensures that sustainability is embedded across disciplines, rather than being treated as a separate subject (Gupta & Rao, 2023). d) Educational Psychology and Behavioral Change: Research in educational psychology suggests that students internalize sustainability values more effectively when learning involves emotional engagement, storytelling, and personal experiences (Andersson & Öhman, 2021). This underscores the need for teacher education programs to incorporate behavioral change theories to develop eco- conscious attitudes among students. Despite the strong theoretical foundations supporting sustainability education, teacher training programs have struggled to translate these theories into practice due to systemic challenges, as discussed in the next section. Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1024 https://internationalpubls.com Challenges in Current Teacher Education Models for SDGs: While international policies advocate for SDG-aligned teacher education, their implementation varies across regions. Studies have identified several key challenges: a) Lack of Policy Integration and Standardization ➢ Many education policies reference SDGs, but lack concrete action plans (Patel, 2022). ➢ Teacher education curricula fail to integrate sustainability competencies uniformly across disciplines (Kumar & Arora, 2021). b) Limited Practical Training for Teachers ➢ Most teacher training programs focus on theoretical sustainability concepts, but lack experiential, hands-on approaches (Jain et al., 2021). ➢ Teachers rarely receive professional development opportunities in sustainability education (Wals et al., 2022). c) Resistance to Educational Reform ➢ Traditional institutions resist curriculum restructuring due to bureaucratic hurdles and rigid academic structures (Barkat & Anwar, 2019). ➢ Educators lack incentives to adopt innovative sustainability pedagogies (Gupta & Rao, 2023). These challenges highlight the urgent need for innovative teacher education frameworks that integrate sustainability into policy, practice, and pedagogy. Recent Advances and Research Trends in Sustainable Teacher Education: Over the last decade, scholars and institutions have proposed various innovative strategies to enhance sustainability education: ➢ AI and Digital Learning for Sustainability Education ✓ AI-powered platforms provide personalized sustainability training for educators (Gupta & Rao, 2023). ✓ Online learning tools enable teachers to access global sustainability case studies (Andersson & Öhman, 2021). ➢ Interdisciplinary and Systems Thinking Approaches ✓ Integrating sustainability across science, social sciences, and the arts enhances student engagement (Singh & Mehta, 2020). ✓ Project-based learning and real-world sustainability challenges are becoming key pedagogical tools (Sterling, 2020). ➢ Community-Based and Experiential Learning ✓ Teachers are increasingly being trained to connect sustainability topics with local community challenges (Jain et al., 2021). Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1025 https://internationalpubls.com These emerging trends highlight progress in sustainable teacher education, but also emphasize the need for further innovations, as explored in this review. 1.1 Objectives of This Paper: By synthesizing insights from global and Indian contexts, this study provides a roadmap for future reforms, envisioning a future where teachers are empowered to foster a new generation of sustainability leaders. This review paper aims to:- 1. Critically analyze existing teacher education models and their alignment with SDGs. 2. Examine global best practices in integrating sustainability into teacher training. 3. Identify challenges and barriers in current teacher education models. 4. Advocate for pedagogical strategies such as interdisciplinary approaches, digital learning, and experiential teaching methods. 5. Provide actionable recommendations to policymakers, educators, and academic institutions. 2. Theoretical Framework/Theory/Literature Review The Need for Sustainability in Teacher Education: Education is a powerful tool for achieving sustainable development, yet its effectiveness depends on well-prepared educators who can translate sustainability principles into practice. The United Nations Sustainable Development Goals (SDGs), particularly SDG 4: Quality Education, emphasize the importance of integrating sustainability into curricula (UNESCO, 2017). However, despite strong international commitments, teacher education programs worldwide lack systematic approaches to sustainability training (Sterling, 2020). Global Policy Frameworks Supporting SDG Integration: Internationally, several policy frameworks guide the integration of sustainability in teacher education:- ➢ UNESCO’s Education for Sustainable Development (ESD) 2030 Framework – Emphasizes lifelong learning, capacity-building, and whole-institution approaches to sustainability (UNESCO, 2020). ➢ European Green Deal & EU Sustainability Education Policies – Introduced mandates for ESD integration across teacher education programs (European Commission, 2021). ➢ India’s National Education Policy (NEP) 2020 – Calls for holistic, multidisciplinary education and promotes experiential learning in sustainability (Government of India, 2020). Despite these policies, many nations struggle with effective implementation due to lack of institutional support, rigid curricula, and inadequate teacher training models (Jain et al., 2021; Wals et al., 2022). Historical Evolution of Sustainability in Education: The inclusion of sustainability in education has evolved through several key global milestones:- ➢ 1972: Stockholm Conference emphasized environmental education as a global priority. ➢ 1992: Rio Earth Summit introduced Agenda 21, urging countries to integrate sustainability into education. Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1026 https://internationalpubls.com ➢ 2005-2014: UNESCO’s Decade of Education for Sustainable Development (DESD) strengthened global efforts in teacher training. ➢ 2015-Present-The SDG 2030 Agenda mainstreamed sustainability into global education policy. However, research suggests that historical efforts focused more on policy than on practical teacher training strategies, leading to gaps in implementation, curriculum reform, and educator competency development (Patel, 2022). 3. Reviewed Topics 3.1 Constructivist Learning and Experiential Pedagogy in Sustainability Education Theoretical Basis: Constructivist learning theory, pioneered by Piaget (1950), Vygotsky (1978), and Bruner (1996), emphasizes active knowledge construction rather than passive memorization. In sustainability education, experiential learning and project-based pedagogy are considered essential for engaging students in real-world sustainability challenges (Sterling, 2020). Key Findings from Recent Studies ➢ Brundiers et al. (2020) demonstrated that experiential sustainability learning enhances student engagement and problem-solving abilities. ➢ Singh & Mehta (2020) found that India’s teacher training system still emphasizes rote learning, limiting the effectiveness of constructivist sustainability education. ➢ Gupta & Rao (2023) highlighted the potential of AI-driven digital simulations to provide virtual sustainability experiences for teacher training. Research Gaps ➢ More longitudinal studies are needed to assess the long-term impact of experiential sustainability education on teacher competency. ➢ Limited research exists on how AI and VR-based learning tools can be integrated into sustainability pedagogy. 3.2 Transformative Learning and Teacher Development for Sustainability Theoretical Basis Mezirow’s Transformative Learning Theory (1997) argues that deep learning occurs through critical reflection and paradigm shifts. Applied to teacher education, transformative sustainability learning helps educators rethink traditional pedagogies and embed sustainability into their teaching practices (Wals et al., 2022). Key Findings from Recent Studies ➢ Sterling (2020) found that teachers who undergo transformative sustainability training are more likely to integrate ESD into their teaching strategies. Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1027 https://internationalpubls.com ➢ Andersson & Öhman (2021) showed that professional learning communities (PLCs) enhance peer-driven sustainability education. ➢ Barkat & Anwar (2019) emphasized that teacher resistance is often linked to a lack of transformative training opportunities. Research Gaps ➢ More research is needed on how professional development programs can support transformative sustainability learning. ➢ There is limited empirical data on the emotional and cognitive impact of ESD-focused teacher training. 3.3 Systems Thinking and Interdisciplinary Approaches in Teacher Training Theoretical Basis: Systems thinking, developed by Capra (1996) and Meadows (2008), suggests that sustainability problems must be understood holistically rather than in isolation. In teacher education, interdisciplinary approaches allow educators to integrate sustainability concepts across multiple subjects (Rieckmann, 2018). Key Findings from Recent Studies ➢ Wals et al. (2022) found that teachers trained in systems thinking methodologies were more effective in teaching SDGs. ➢ Tilbury (2019) highlighted the success of European interdisciplinary teacher education programs in embedding sustainability across different disciplines. ➢ Jain et al. (2021) reported that in India, sustainability education remains largely restricted to environmental science courses, limiting its impact. Research Gaps ➢ More case studies are needed on successful interdisciplinary sustainability teacher education programs. ➢ The role of AI-driven systems thinking models for sustainability education remains underexplored. 3.4 Policy and Institutional Barriers to Sustainability in Teacher Education Key Findings from Recent Studies ➢ Kumar & Arora (2021) found that only 30% of teacher training institutions in India have integrated sustainability education. ➢ UNESCO (2017) reported that lack of funding and bureaucratic inertia are major obstacles to ESD implementation. ➢ Patel (2022) highlighted the role of policy misalignment in slowing down sustainability reforms in teacher education. Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1028 https://internationalpubls.com Research Gaps ➢ More research is needed on how education policies can better support teacher training in sustainability. ➢ Studies should explore successful case studies from developing countries to inform policy reforms. The literature reviewed underscores the importance of constructivist, transformative, and systems- thinking approaches in teacher education for sustainable development. However, despite strong policy support, gaps remain in practical implementation, interdisciplinary curriculum integration, and teacher training methodologies. To address these gaps, future research should focus on: ➢ Scaling up experiential sustainability learning models. ➢ Exploring AI and digital learning solutions for teacher training in SDGs. ➢ Developing interdisciplinary teacher education frameworks. ➢ Assessing the impact of policy-driven sustainability reforms. This review sets the foundation for proposing an innovative framework in the next section, aimed at empowering educators to integrate SDGs into national curricula effectively. 4. Results and Discussion This section presents a comparative analysis of the literature reviewed, identifies emerging themes, and highlights key research gaps while proposing future directions. The discussion is structured to ensure a rigorous, evidence-based evaluation of the current state of teacher education for sustainability and its global implementation trends. 4.1 Comparative Analysis Connections, Differences, and Trends in Sustainability Education for Teachers: The integration of sustainability education into teacher training programs is evolving, but its implementation varies significantly across regions. Developed nations tend to have structured, policy-driven approaches, while developing countries face challenges related to institutional support, teacher training, and resource allocation (UNESCO, 2020; Wals et al., 2022). Table 4.1: Comparative Analysis of Sustainability Education in Teacher Training Aspect Developed Nations (EU, US, Australia, etc.) Developing Nations (India, Africa, Latin America, etc.) Policy Integration Strong national policies (e.g., EU Green Deal, US Green Schools Initiative). Policies exist (e.g., India’s NEP 2020), but lack structured implementation. Pedagogical Approaches Interdisciplinary learning, systems thinking, AI-driven sustainability education. Limited interdisciplinary approaches; sustainability is often confined to environmental science courses. Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1029 https://internationalpubls.com Teacher Training Programs Strong focus on pre-service and in- service sustainability training. Minimal exposure to sustainability education in formal teacher training. Use of Technology AI-powered sustainability learning platforms, VR simulations, gamification. Limited access to digital tools; traditional teaching methods dominate. Above the table no.4.1 presents a comparative analysis of sustainability education in teacher training between developed and developing nations. Developed countries have strong policy integration, advanced pedagogical models, and AI-driven tools supporting sustainability education. In contrast, developing nations face challenges in policy execution, lack of teacher training, and limited access to digital tools. Contradictions and Inconsistencies in the Literature: Despite strong theoretical backing for sustainability education, there are several inconsistencies in research findings: ➢ Policy vs. Institutional Readiness: Policies like UNESCO’s ESD 2030 and India’s NEP 2020 promote SDG-based education, but lack institutional readiness for effective implementation (Patel, 2022). ➢ Theoretical Advocacy vs. Practical Application: Many scholars advocate experiential learning models, yet most teacher training programs remain theory-heavy, with little real-world sustainability engagement (Sterling, 2020). ➢ Digital Sustainability Learning vs. Accessibility: Developed countries leverage AI and VR for sustainability training, but developing nations face barriers due to limited technological infrastructure (Gupta & Rao, 2023). 4.2 Emerging Themes Several key trends are reshaping how teacher education integrates sustainability: ➢ The Rise of AI and Digital Sustainability Learning: AI-powered platforms, VR simulations, and gamified learning are transforming teacher education in developed nations (Gupta & Rao, 2023). ✓ Implication: Teacher training programs must integrate AI-powered sustainability modules to enhance experiential learning and global accessibility. ➢ Interdisciplinary Sustainability Pedagogy: Cross-disciplinary sustainability education is gaining traction, breaking down subject silos in curricula (Tilbury, 2019; Wals et al., 2022). ✓ Implication: Institutions must shift toward integrated sustainability curricula, ensuring sustainability topics are woven into multiple disciplines. ➢ Experiential and Community-Based Learning: Place-based learning, eco-immersion programs, and community sustainability projects are proving effective in SDG education (Jain et al., 2021). ✓ Implication: Teacher education programs must prioritize hands-on sustainability experiences, moving beyond lecture-based instruction. Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1030 https://internationalpubls.com ➢ Barriers to Sustainability Education Integration: Resistance to curriculum reform, lack of professional development, and funding constraints are major obstacles to SDG-aligned teacher education (Patel, 2022). ✓ Implication: Governments and policymakers must allocate financial and institutional support for large-scale sustainability education reforms. ➢ Teacher Autonomy in Sustainability Integration: Studies show that teachers with greater curriculum flexibility integrate sustainability more effectively than those working under rigid national mandates (Jain et al., 2022). ✓ Implication: Education systems must empower teachers with autonomy to adapt sustainability curricula to local contexts and student needs. ➢ The Shift Toward Micro-Credentials in Teacher Training: Short-term sustainability certifications and micro-credentialing are emerging as an alternative to full-fledged sustainability degree programs (Gupta & Rao, 2023). ✓ Implication: Institutions should introduce micro-credential programs to rapidly upskill teachers in SDG-based education. 4.3 Gaps and Future Directions Despite the progress in integrating sustainability education, several key gaps remain: Table 4.3 Shows the Key Research Gaps and Future Research Directions Research Gap Future Research Direction Lack of long-term studies on sustainability-trained teachers. Conduct multi-year studies tracking how SDG- trained teachers influence student sustainability behaviors. Limited research on AI-driven sustainability training for teachers. Investigate how AI, gamification, and VR-based tools can enhance sustainability education accessibility. Poor policy implementation analysis. Conduct policy evaluation studies to assess the real-world impact of SDG teacher training mandates. Lack of research on interdisciplinary sustainability pedagogy. Develop cross-disciplinary case studies to explore best practices for embedding sustainability across subjects. Above the table 4.3 outlines key research gaps in sustainability-focused teacher education and suggests future research directions. Current gaps include a lack of longitudinal impact studies, limited empirical research on AI-driven learning, weak policy evaluation frameworks, and minimal interdisciplinary teaching models. Future studies should focus on measuring long-term outcomes, Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1031 https://internationalpubls.com integrating AI in teacher training, and conducting cross-disciplinary research to enhance sustainability education effectiveness. 4.4 Discussion on Results and Findings This comparative analysis reveals that developed nations have made significant strides in policy- backed, technology-integrated sustainability education, while developing countries continue to struggle with institutional and financial barriers. Emerging themes such as AI-driven learning, interdisciplinary pedagogy, and teacher autonomy highlight the transformative potential of sustainability-focused teacher education. However, critical research gaps remain, particularly in policy execution, AI-powered training models, and long-term impact studies. This discussion sets the stage for the next section, where a novel framework for empowering teachers to integrate SDGs into national curricula will be proposed. 6. Conclusions 6.1 Major Insights from the Review This review underscores the transformative role of teacher education in achieving Sustainable Development Goals (SDGs), particularly SDG 4 (Quality Education) and its emphasis on Education for Sustainable Development (ESD). A critical analysis of existing literature revealed that while global policy frameworks strongly advocate for SDG integration, the implementation of sustainability education in teacher training remains inconsistent across regions. The key findings from this review highlight the following: ➢ Developed nations have successfully embedded ESD into national education policies, whereas developing countries struggle with policy execution, resource limitations, and institutional resistance (UNESCO, 2020; Wals et al., 2022). ➢ Experiential, interdisciplinary, and AI-driven learning models are reshaping teacher education, but traditional, rigid curricula continue to dominate in many regions (Sterling, 2020; Gupta & Rao, 2023). ➢ Despite strong theoretical backing, sustainability education often remains theoretical rather than practice-oriented, with limited real-world application in teacher training programs (Jain et al., 2021). ➢ Digital transformation, AI-driven sustainability education, and micro-credentialing are emerging as potential solutions to enhance teacher training accessibility and engagement (Andersson & Öhman, 2021). These insights confirm that while progress has been made, achieving comprehensive SDG integration in teacher education requires systemic changes in policy, pedagogy, and institutional support. 6.2 Novelty, Advantages, and Limitations of the Reviewed Literature This review makes several contributions to the discourse on teacher education for sustainable development: Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1032 https://internationalpubls.com ➢ Novelty & Advantages ✓ Provides a comparative analysis of global vs. regional approaches to ESD integration. ✓ Highlights emerging trends in digital and AI-powered sustainability education, offering innovative solutions to existing challenges. ✓ Identifies critical gaps in sustainability-focused teacher education and proposes future research directions. ➢ Limitations & Challenges in Existing Research ✓ Lack of empirical longitudinal studies tracking the long-term impact of sustainability-trained teachers on student outcomes (Sterling, 2020). ✓ Limited policy evaluation studies assessing how ESD policies translate into real-world teacher training practices (Patel, 2022). ✓ Scarcity of interdisciplinary models demonstrating effective cross-subject sustainability integration in teacher education (Wals et al., 2022). Recognizing these gaps, future research must focus on empirical validation, cross-cultural comparisons, and scalable sustainability training models. 6.3 Recommendations To advance sustainability education in teacher training, this review proposes the following key recommendations: ➢ For Policymakers & Education Authorities: ✓ Develop clearer implementation strategies for ESD-aligned teacher training in national curricula. ✓ Increase funding and institutional support for sustainability-focused teacher education programs. ➢ For Teacher Training Institutions & Educators: ✓ Shift from theory-heavy models to hands-on, experiential sustainability training. ✓ Integrate AI and digital sustainability tools to enhance accessibility and engagement. ✓ Promote micro-credentialing and short-term sustainability courses to upskill educators quickly. ➢ For Researchers & Academics: ✓ Conduct longitudinal studies on the impact of sustainability-trained educators. ✓ Explore AI-driven and gamified sustainability learning for teacher training. ✓ Analyze policy effectiveness in different socioeconomic and educational contexts. 6.4 Broader Implications of SDG-Focused Teacher Education ➢ Ensuring sustainability in teacher education is not just an academic priority but a moral and societal necessity. Teachers are the key influencers of future generations, and equipping them with Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1033 https://internationalpubls.com sustainability competencies ensures that students grow up with the critical thinking skills, ethical values, and problem-solving abilities needed to address global challenges. ➢ By empowering educators, we are shaping a future where environmental responsibility, social equity, and economic sustainability are embedded in everyday learning. Transforming teacher education is not just about changing curricula—it is about changing mindsets, institutions, and the global education system as a whole. Call to Action: A Global Responsibility: This review calls for collaborative global efforts to standardize sustainability training for teachers, ensuring that SDG-aligned education is universally accessible, adaptable, and impactful. ➢ Governments, academic institutions, and international organizations must work together to create global benchmarks for sustainability education in teacher training. ➢ Funding agencies and policymakers should prioritize teacher training investments, recognizing that well-equipped educators lead to better sustainability outcomes at all levels of society. ➢ Researchers must continue to explore innovative, technology-driven sustainability education models that can be scaled globally. The future of sustainability lies in education and the future of education lies in empowering teachers. Acknowledgements I extend my heartfelt gratitude to Dr. Anju Sharma, Principal of CT College of Education, Maqsudan, Jalandhar, for her invaluable guidance, unwavering support, and mentorship, which have played a pivotal role in shaping this research. I am profoundly thankful to Mr. Charanjit Singh Channi, Founder of CT Group and Dr. Manbir Singh, Managing Director, for their encouragement, visionary leadership, and the opportunities they have provided, all of which have significantly facilitated this work. My sincere appreciation goes to Dr. Nitin Tandon, Executive Director oand Dr. Anurag Sharma Director of CT Group of Institutions, Maqsudan, Jalandhar, for their insightful suggestions, continuous encouragement, and constructive feedback, which have enriched this research and strengthened its foundation. I am also deeply grateful to my co-authors for their collaboration, thought-provoking discussions, and unwavering support throughout this journey. Their contributions have been instrumental in refining this work. A special note of thanks to my husband, Pramod, and my family for their unconditional love, patience, and motivation, which have been my source of strength and inspiration throughout this endeavor. Finally, I extend my appreciation to everyone who has contributed, directly or indirectly, to the successful completion of this research. Their support, encouragement, and belief in my work mean the world to me. Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1034 https://internationalpubls.com References: [1] Andersson, K., & Öhman, J. (2021). Teacher education for sustainable development: A comparative analysis of global practices. Sustainability, 13(4), 2256. [2] Barkat, S., & Anwar, S. (2019). Challenges in integrating sustainable development goals in teacher training programs. Journal of Education Policy, 34(2), 123-145. [3] Brundiers, K., Wiek, A., & Redman, C. (2020). 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