Key points are not available for this paper at this time.
Rural soil and ecosystem degradation continue to threaten global food security, biodiversity, and environmental stability. While conventional remediation approaches remain cost-intensive and contextually limited, recent advancements have introduced novel methods and technologies for soil regeneration. This systematic review synthesizes 15 years (2010–2024) of peer-reviewed literature retrieved from the SCOPUS database, focused on emerging regenerative approaches, including bioremediation techniques, agroecological practices, microbial inoculants, biochar applications, and artificial intelligence (AI) and remote sensing-integrated monitoring systems. Emerging technologies are defined here as innovations developed or significantly advanced within the past two decades and demonstrating potential for field-scale application. Bibliometric and thematic analyses were conducted to map trends, collaboration networks, and conceptual thematic developments. A subsequent qualitative synthesis evaluated the effectiveness, scalability, and ecological relevance of these methods across diverse rural settings. Results indicate a significant increase in interdisciplinary research linking agronomy, soil science, ecology, and geospatial science, yet highlight persistent barriers to adoption among smallholder systems and a scarcity of localized, adaptive solutions. Unlike previous reviews, this study uniquely integrates quantitative bibliometric data synthesis with qualitative critical appraisal of real-world applications to provide a comprehensive and practice-oriented approach to soil regeneration pathways. Overall, the findings offer novel insights for designing region-specific strategies and underscore the need for scalable, technology-integrated frameworks that align scientific innovation with traditional knowledge systems. Such integrated approaches can support policymakers, researchers, and practitioners in improving soil health and promoting sustainable agricultural practices. • Rural soil regeneration research surged, with global collaborations strengthening impact. • Emerging methods like biochar, agroforestry, and AI-driven solutions show promise. • Regenerative practices enhance biodiversity, soil structure, and ecosystem resilience. • Challenges include scalability, economic feasibility, and the need for long-term trials. • Policy integration and participatory research are vital for sustainable soil restoration.
Das et al. (Wed,) studied this question.