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Low-Carbon Pathways in Solid Waste Management: A Systematic Review of Carbon Footprint and GHG Mitigation across Technologies and Regions H. Malik, Safira Putri; Lihawa, Fitryane; K. Baderan, Dewi Wahyuni
West Science Interdisciplinary Studies Vol. 3 No. 12 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i12.2498

Carbon footprinting and greenhouse gas (GHG) accounting are now widely applied to solid waste management (SWM), yet evidence remains fragmented across technologies, waste streams, and regional contexts. This systematic literature review synthesizes 50 Scopus-indexed journal articles (2017–2025) that quantify the carbon outcomes of SWM options using life-cycle assessment, carbon accounting, and sce-nario modeling. We compare methodological choices (functional units, boundaries, impact methods, avoided burdens), benchmark core treatment technologies (landfilling, incineration/WtE, composting, anaerobic digestion, mechanical-biological treatment), assess circular pathways (recycling, substitution, eco-design), and identify regionally differentiated transition archetypes shaped by governance and ener-gy-system decarbonization. Across studies, technology rankings are highly sensitive to methane dynamics, landfill gas capture and oxidation, grid emission factors, and substitution assumptions. Circular strategies frequently deliver the largest net savings when high-quality sorting and credible displacement of virgin production are achieved, while WtE benefits are context-dependent and generally increase in fossil-intensive grids. The review proposes an integrative comparison framework that links method choices to technology performance and regional pathway feasibility, providing more comparable, decision-relevant evidence for low-carbon SWM planning.

Environmental Governance for Sustainable Tourism in Socio-Ecological Systems: A Systematic Literature Review Rahman, Sitti Mutiah; Lihawa, Fitryane; K. Baderan, Dewi Wahyuni
West Science Interdisciplinary Studies Vol. 3 No. 12 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i12.2499

Tourism destinations are increasingly understood as socio-ecological systems (SES) where ecological dynamics, livelihoods, and institutions interact through feedback loops. This systematic literature review synthesises evidence on how environmental governance shapes sustainable tourism trajectories in tourism-dependent SES and highlights gaps for future research. Peer-reviewed journal articles (2000–2025) were identified through structured searches in major databases and complementary searches, then screened using predefined eligibility criteria and appraised for methodological quality using a mixed-methods-appropriate tool [9]. Forty-six studies were retained for narrative thematic synthesis. The evidence indicates that governance in tourism SES is commonly hybrid—combining hierarchical regulation, market mechanisms, and community participation—and is implemented through instrument mixes such as zoning, permitting, environmental standards, economic incentives, and stakeholder forums. Across protected areas, coastal zones, rural landscapes, and urban destinations, collaborative arrangements (e.g., co-management and community-based models) are more frequently linked with biodiversity protection, improved habitat condition, and livelihood diversification than fragmented or investor-dominated regimes [1], [2], [3]. However, outcomes vary substantially and are mediated by enforcement capacity, institutional coherence, perceived legitimacy, and distributional fairness [4], [5]. The review also shows an expanding methodological toolkit (remote sensing, composite indices, modelling), but persistent gaps in longitudinal designs and in indicators that capture equity, resilience, and linked human–environment risks [6], [7]. Overall, sustainable tourism in SES requires adaptive, cross-scale, and equity-oriented governance that can learn from monitoring and address power asymmetries.

Riparian Buffers, Connectivity, and Water Quality: A Systematic Review of Land‑Use Gradients in Agro‑Urban Watersheds Kasim, Roland; Lihawa, Fitryane; K. Baderan, Dewi Wahyuni
West Science Interdisciplinary Studies Vol. 3 No. 12 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i12.2514

Agro‑urban watersheds combine intensive agriculture, expanding settlements, and modified drainage networks that jointly accelerate nutrient, sediment, and thermal pressures on streams. Riparian buffers are widely promoted as nature‑based infrastructure to intercept these pressures, yet reported effectiveness varies because pollutant delivery is mediated by hydrologic and ecological connectivity. This systematic review synthesizes international evidence on how riparian buffer attributes (width, vegetation structure, and integrity) interact with land‑use gradients and connectivity metrics to influence water‑quality indicators (chemical, physical, thermal, and biological). The synthesis shows consistent degradation of water quality with increasing land‑use intensity, but with strong context dependence driven by scale, storm routing, and pathway bypass. Buffers most reliably reduce pollutants when dominant surface and shallow subsurface flowpaths intersect buffer soils; uniform width prescriptions are therefore insufficient without connectivity diagnostics and input‑load context. We further find growing use of graph‑based and hydrologic connectivity measures to prioritize riparian corridors and identify hotspots where restoration can yield the highest water‑quality returns. The review concludes with connectivity‑informed design and planning implications to support water‑quality protection in agro‑urban watersheds.

ANALYSIS OF CARRYING CAPACITY AND LAND SUITABILITY FOR THE DEVELOPMENT OF CATTLE-BASED AGROSILVOPASTORAL SYSTEMS IN TALUDITI SUBDISTRICT Diko, Abdullah Kadir; Lihawa, Fitryane; Baderan, Dewi Wahyuni K
GOVERNANCE: Jurnal Ilmiah Kajian Politik Lokal dan Pembangunan Vol. 13 No. 1 (2026): 2026 Januari
Publisher : Lembaga Kajian Ilmu Sosial dan Politik (LKISPOL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56015/gjikplp.v13i1.692

Agro-silvopastoral systems, which integrate trees, crops, and livestock within the same landscape, are increasingly promoted as context-specific strategies for sustainable rural development in regions facing high land-use pressure and climate variability. This systematic review synthesises evidence on how such systems perform in terms of environmental outcomes, livelihoods and economic viability, and social and governance dimensions, and how these dimensions interact. A structured search and screening procedure was applied to peer-reviewed and grey literature on agro-silvopastoral and related agroforestry systems. The final sample of studies was thematically coded across four analytical themes: typologies and design configurations, environmental performance and ecosystem services, livelihoods and economic outcomes, and governance, institutions, and scaling pathways. The findings indicate that diverse agro-silvopastoral typologies, including homegardens, alley-cropping, silvopastoral pastures, and multi-strata systems, mobilise ecological mechanisms such as niche complementarity, nutrient cycling, and microclimate regulation. Empirical studies consistently report improvements in soil fertility, erosion control, water regulation, biodiversity, and carbon sequestration relative to conventional monocultures. These environmental benefits are closely associated with enhanced net income, favourable benefit–cost ratios, labour productivity, income diversification, and improved food security, thereby contributing to household resilience. However, the distribution of benefits is uneven, as poorer households, landless farmers, women, and other marginalised groups often face barriers to participation and may receive a smaller share of gains. Governance configurations, including community-based management, co-management, cooperatives, extension services, and policy incentives, emerge as decisive factors in enabling adoption, coordinating actors, and scaling successful models. Overall, the review concludes that agro-silvopastoral systems hold substantial potential as climate-resilient, multifunctional land-use strategies, but their outcomes depend on context-appropriate design and supportive, inclusive governance and institutional arrangements. Future research should employ integrated, mixed-methods approaches to jointly assess ecological, economic, and social equity dimensions and to compare alternative policy and governance configurations. Keywords: agro-silvopastoral systems; agroforestry; ecosystem services; rural livelihoods; collaborative governance; climate-resilient agriculture; sustainable rural development.

Low-Carbon Pathways in Solid Waste Management: A Systematic Review of Carbon Footprint and GHG Mitigation across Technologies and Regions H. Malik, Safira Putri; Lihawa, Fitryane; K. Baderan, Dewi Wahyuni
West Science Interdisciplinary Studies Vol. 3 No. 12 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i12.2498

Carbon footprinting and greenhouse gas (GHG) accounting are now widely applied to solid waste management (SWM), yet evidence remains fragmented across technologies, waste streams, and regional contexts. This systematic literature review synthesizes 50 Scopus-indexed journal articles (2017–2025) that quantify the carbon outcomes of SWM options using life-cycle assessment, carbon accounting, and sce-nario modeling. We compare methodological choices (functional units, boundaries, impact methods, avoided burdens), benchmark core treatment technologies (landfilling, incineration/WtE, composting, anaerobic digestion, mechanical-biological treatment), assess circular pathways (recycling, substitution, eco-design), and identify regionally differentiated transition archetypes shaped by governance and ener-gy-system decarbonization. Across studies, technology rankings are highly sensitive to methane dynamics, landfill gas capture and oxidation, grid emission factors, and substitution assumptions. Circular strategies frequently deliver the largest net savings when high-quality sorting and credible displacement of virgin production are achieved, while WtE benefits are context-dependent and generally increase in fossil-intensive grids. The review proposes an integrative comparison framework that links method choices to technology performance and regional pathway feasibility, providing more comparable, decision-relevant evidence for low-carbon SWM planning.

Environmental Governance for Sustainable Tourism in Socio-Ecological Systems: A Systematic Literature Review Rahman, Sitti Mutiah; Lihawa, Fitryane; K. Baderan, Dewi Wahyuni
West Science Interdisciplinary Studies Vol. 3 No. 12 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i12.2499

Tourism destinations are increasingly understood as socio-ecological systems (SES) where ecological dynamics, livelihoods, and institutions interact through feedback loops. This systematic literature review synthesises evidence on how environmental governance shapes sustainable tourism trajectories in tourism-dependent SES and highlights gaps for future research. Peer-reviewed journal articles (2000–2025) were identified through structured searches in major databases and complementary searches, then screened using predefined eligibility criteria and appraised for methodological quality using a mixed-methods-appropriate tool [9]. Forty-six studies were retained for narrative thematic synthesis. The evidence indicates that governance in tourism SES is commonly hybrid—combining hierarchical regulation, market mechanisms, and community participation—and is implemented through instrument mixes such as zoning, permitting, environmental standards, economic incentives, and stakeholder forums. Across protected areas, coastal zones, rural landscapes, and urban destinations, collaborative arrangements (e.g., co-management and community-based models) are more frequently linked with biodiversity protection, improved habitat condition, and livelihood diversification than fragmented or investor-dominated regimes [1], [2], [3]. However, outcomes vary substantially and are mediated by enforcement capacity, institutional coherence, perceived legitimacy, and distributional fairness [4], [5]. The review also shows an expanding methodological toolkit (remote sensing, composite indices, modelling), but persistent gaps in longitudinal designs and in indicators that capture equity, resilience, and linked human–environment risks [6], [7]. Overall, sustainable tourism in SES requires adaptive, cross-scale, and equity-oriented governance that can learn from monitoring and address power asymmetries.

Riparian Buffers, Connectivity, and Water Quality: A Systematic Review of Land‑Use Gradients in Agro‑Urban Watersheds Kasim, Roland; Lihawa, Fitryane; K. Baderan, Dewi Wahyuni
West Science Interdisciplinary Studies Vol. 3 No. 12 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i12.2514

Agro‑urban watersheds combine intensive agriculture, expanding settlements, and modified drainage networks that jointly accelerate nutrient, sediment, and thermal pressures on streams. Riparian buffers are widely promoted as nature‑based infrastructure to intercept these pressures, yet reported effectiveness varies because pollutant delivery is mediated by hydrologic and ecological connectivity. This systematic review synthesizes international evidence on how riparian buffer attributes (width, vegetation structure, and integrity) interact with land‑use gradients and connectivity metrics to influence water‑quality indicators (chemical, physical, thermal, and biological). The synthesis shows consistent degradation of water quality with increasing land‑use intensity, but with strong context dependence driven by scale, storm routing, and pathway bypass. Buffers most reliably reduce pollutants when dominant surface and shallow subsurface flowpaths intersect buffer soils; uniform width prescriptions are therefore insufficient without connectivity diagnostics and input‑load context. We further find growing use of graph‑based and hydrologic connectivity measures to prioritize riparian corridors and identify hotspots where restoration can yield the highest water‑quality returns. The review concludes with connectivity‑informed design and planning implications to support water‑quality protection in agro‑urban watersheds.

Sustainability Evaluation of Rural Infrastructure Through The Participatory IMAP Approach: A Case Study of Ayula Selatan Village, Gorontalo Lihawa, Fitryane; Harun, Ervan; Machmud, Achmad Nur Fahry; Mahmud, Marike
Jambura Geoscience Review Vol 8, No 1 (2026): Jambura Geoscience Review (JGEOSREV)
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jgeosrev.v8i1.34856

Rural communities often face persistent challenges in achieving sustainable rural development due to limited technical capacity, low community participation, and weak institutional coordination in managing public infrastructure. This study evaluates the sustainability of community-based infrastructure in Ayula Selatan Village by integrating technical, social, and institutional dimensions within a participatory governance framework. A participatory qualitative approach—combining transect walks, interviews, and IMAP surveys was used to assess the performance of the community-based Drinking Water Supply System (SPAM), Domestic Wastewater Management System (SPAL), and the 3R Waste Management Facility (TPS 3R). Data were collected from 294 households to examine the system’s functionality and community engagement. Findings show that 98% of households rely on bore wells, while only one communal wastewater treatment facility serves 50 households in limited coverage. The village operates a single TPS 3R with insufficient labor and transportation, resulting in inefficient waste processing. Strong links were observed between technical reliability, participatory governance, and sanitation sustainability, where greater community involvement fostered greater ownership, accountability, and long-term infrastructure performance. Institutional partnerships further enhanced operational resilience through collaborative management. Overall, the study highlights that sustainable rural development depends on synergy between technical robustness, social empowerment, and institutional collaboration. Strengthening participatory frameworks and local capacity is essential for improving the management and long-term sustainability of community-based rural infrastructure.

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