Search Results (491)

Under the dual pressures of urbanization and tourism development, the Historic Centre of Macao, as a World Cultural Heritage site, faces challenges including the inadequate transmission of cultural elements and the excessive commercialisation of tourism development. To systematically identify and safeguard its cultural characteristics, this study introduces the theory of cultural genes, constructing a dual-strand identification model encompassing both tangible and intangible cultural genes. This model integrates architectural function, structure, and ornamentation, alongside indigenous religions, arts, and folklore, thereby achieving a comprehensive extraction of cultural elements. Building upon this foundation, the study employed the AHP-fuzzy comprehensive evaluation method to quantitatively assess the degree of identification with various cultural elements, integrating perspectives from three distinct groups: tourists, residents, and third-party experts. The findings revealed significant disparities in cultural identification across these groups. For instance, residents demonstrated the highest level of identification with beliefs and folk customs, whilst tourists favoured more tangible aspects such as decorative elements and cuisine, exhibiting generally weaker identification with architectural structures. The findings demonstrate that this study, through the establishment of a systematic framework for identifying cultural genes and a multi-stakeholder evaluation system, has accurately discerned the characteristics of various cultural genes and the public’s level of identification with them. This provides a scientific basis for evidence-based, differentiated, and precise governance of the Historic Centre of Macao, offering significant reference value for the conservation and revitalisation of similar cultural heritage sites. Full article

The gut microbiota, acting as a critical extrinsic endocrine organ, is profoundly involved in the pathological evolution and therapeutic response of hormone-dependent malignancies. This review elucidates the core mechanisms governing the microbiota, endocrine, and immune triple-axis. Multi-omic and biochemical evidence demonstrates that microbial metabolic networks, comprising the estrobolome, androbolome, and progestobolome/corticobolome, rely on enzymatic systems such as β-glucuronidases (GUS) and steroid-17,20-desmolases to execute hormone deconjugation and structural modification, thereby modulating systemic steroid exposure. Concurrently, microbe-derived metabolites, such as secondary bile acids and purine derivatives, act as inter-kingdom messengers. These metabolites remodel the tumor immune microenvironment by antagonizing hormone receptors and activating specific signaling axes, such as the Inosine-A2AR pathway. By modulating localized immune cells like effector T cells and myeloid cells, they play a pivotal role in tumor immune evasion. Furthermore, pharmacomicrobiomics reveals a bidirectional regulation between anti-tumor agents and the gut microbiota, where endocrine and immunotherapeutic drugs can induce microbial dysbiosis, while specific gut taxa contribute to primary or acquired resistance by enzymatically inactivating drugs (e.g., reductive inactivation of Enzalutamide) or providing hormonal precursors through bypass pathways. Facing translational challenges, such as real-world microbiome complexity and the colonization resistance of indigenous flora, we propose treating the human body as a unified host–microbe holobiont system. Future research should leverage gnotobiotic models and genetic causal inference to establish functional causality. These efforts will facilitate the development of precision tools, including ubiquitin–proteasome system (UPS) modulators, microbial enzyme inhibitors, and engineered live biotherapeutics. Collectively, these systems biology strategies offer a robust framework for overcoming therapeutic resistance in hormone-dependent malignancies. Full article

In Latin America, sustainable commitments towards decarbonizing hard-to-abate industrial sectors have identified hydrogen (H2) as a key enabler for the energy transition. This study develops a policy analytical framework to enhance the green H2 economy, using Argentina as the central case study. Key insights from this study include identifying often-overlooked social challenges within the H2 economy and proposing the integration of social indicators into policy design, with a particular focus on the territorial dynamics of Patagonia, labor conditions, Indigenous participation, governance, and community impacts. Drawing from Social Life Cycle Assessment (S-LCA) guideline standards and H2 justice approach, this study highlights key social hotspots that existing S-LCA tools overlook due to their lack of specific focus on regional territories and their communities. The analysis combines six social impact categories, namely, human rights, working conditions, health and safety, cultural heritage, governance, and socio-economic repercussions as recommended by the United Nations Environmental Program (UNEP), analyzed at three levels, and complemented by the H2 justice approach for Argentina’s potential green H2 production sector. These policy recommendations aim to foster a more resilient and sustainable development of the green H2 industry. Full article

Indigenous territories in Amazonia sustain forest cover through the practice of swidden-fallow agriculture, yet declining land availability threatens both the ecological sustainability of this agricultural system and its contributions to community livelihoods. While scholars recognize land scarcity’s potential to drive transformations in shifting cultivation systems, we lack a systematic understanding of how local institutional frameworks shape heterogeneous responses to resource constraints. This study examines how land access mechanisms, distribution dynamics and property regimes among Indigenous communities mediate experiences of and adaptations to land scarcity in the Peruvian Amazon. We conducted a comparative case study of Solidaridad and Tamboruna, two land-scarce Indigenous communities in Peru’s Napo River basin, employing mixed methods including household surveys (n = 74), plot-level assessments, and qualitative interviews with community leaders. Our findings reveal three critical pathways through which institutions mediate scarcity outcomes. First, land access mechanisms determine whether scarce resources produce equitable constraint or acute land inequality. Second, land use intensification emerges not from scarcity alone but from accumulated inequality and household labor capacity, with land accumulated over lifecycles showing stronger associations with management practices than initial endowments. Third, where scarcity manifests as extreme polarization, it precipitates renegotiation of land property norms shaped by Indigenous sociability and moral economies, defying straightforward trajectories toward either resource privatization or collective governance. These results demonstrate that land scarcity produces divergent trajectories mediated by community-specific institutions, with swidden-fallow systems likely diminishing their capacity to sustain forest regeneration in Indigenous communities where scarcity leads to acute land inequality. Rather than uniform solutions, sustainability policy must therefore tailor interventions to local institutional contexts—prioritizing territorial expansion, facilitating communities’ own governance development, and supporting household adaptive capacity to resource scarcity. Full article

Forests are vital resources providing various benefits to both the environment and humanity. However, their continuous loss in many parts of the developing world highlights the urgent need for a sustainable and context-specific management model. Traditional Ecological Knowledge (TEK)-based successful forest management models have been reported in many regions of the world. Most of these practices are de facto and have been exercised for generations without any formal documentation. Their effectiveness needs to be documented to conserve this precious heritage and to highlight significance. This study is an attempt to investigate the effectiveness of TEK in communal forest management and conservation systems in Kurram Valley, Pakistan. A qualitative research design was adopted, combining field observations, semi-structured interviews with community key stakeholders, focus group discussions (FGDs), and the analysis of official and revenue records. The study results reveal the active role of TEK-based forest governance in maintaining balance between utilization and forest conservation. Communal ownership plays a vital role in empowering the community to make more independent decisions. The active indigenous institutions govern forest management and conservation practices with high efficacy. The prevailing conservation and utilization mechanisms have been constructively designed to maintain regrowth and prevent unsustainable exploitation. However, weakening of traditional institutions over time in certain localities has led to deterioration in forest sustainability, which reflects broader challenges in community-based conservation systems. Overall, TEK-based forest management plays a positive role in local forest conservation practices, and may provide useful insights for improving forest policies. Full article

Current accounting standards do not allow recognition of intangible assets for indigenously created properties, resulting in a discrepancy between the book value and market value of firms operating within digital economies, where investments like cybersecurity and data governance are grossed up immediately on the statement of financial position as they are considered to be expensed under IFRS. This paper investigates whether voluntary Digital Reputation Risk Disclosure (DRRD) rectifies this valuation gap for the non-financial firms listed on the Saudi Exchange. Based on an automated bilingual dictionary-based textual analysis of 891 corporate documents and a two-step System GMM estimator run on an unbalanced panel of 619 firm-year observations from a sample of 132 firms for the period 2020–2024, we show that DRRD is statistically significantly negatively related to firm value at conventional levels, implying that investors perceive such disclosures as indications of higher risk exposure rather than stronger governance capabilities. While statistically insignificant, the moderating effect of firm size shows that negative valuation effects are concentrated on large firms according to sub-sample analysis. These findings are confirmed across several alternative specifications in the robustness checks. The findings demonstrate that voluntary digital risk disclosure, in the absence of standards-based frameworks, is not effective at bridging this valuation gap, and may instead activate functional fixation among investors. These findings highlight the importance of IASB’s standardization agenda regarding intangible assets and present relevant empirical data for developing capital markets. Full article

This article examines planetary health in the Anthropocene through a relational ontology that recognizes nonhuman agency and conceptualizes ecological spirituality as a relational and practice-oriented mode of ethical responsiveness within planetary entanglements. Although recent ecological discourses increasingly acknowledge the agency of nonhuman beings, planetary health debates have developed sophisticated scientific and policy-oriented frameworks, yet often remain oriented toward material causality or technocratic governance, while comparatively underarticulating relational, more-than-human, and practice-oriented ethical and spiritual dimensions. This study argues that an adequate response to the planetary crisis requires clarifying how nonhuman agency becomes perceptible and actionable within everyday ethical practice. Methodologically, the article adopts a comparative theoretical approach. First, it engages Jane Bennett’s concept of “thing-power” to reinterpret spirituality as an immanent sensitivity arising from material vitality. Second, drawing on Catherine Keller’s theology of planetary entanglement, it reframes planetary ethics as “response-ability” grounded in interdependence rather than mastery. Third, it examines the Donghak’s practice of gyeongmul (revering all beings) as a non-Western model of embodied ethical reverence. By placing new materialism, ecological theology, and Korean indigenous thought in dialogue, the article reconceptualizes ecological spirituality as a relational mode of responsiveness. It concludes by reinterpreting planetary health as a relational and practice-oriented condition that gestures toward a broader horizon of planetary well-being, rather than environmental stability alone. Full article

Local and Indigenous knowledge (LIK) systems are recognised as a pertinent component of effective and equitable water governance, especially for building resilient, sustainable, and climate-resilient water management systems; however, their incorporation into water governance systems and processes remains limited, symbolic, and hindered by technocratic, legal, and power barriers. This study, through a systematic overview of existing work from Africa, aims to explore critically the role and contribution of LIK systems in water governance and climate adaptation, with the goal of establishing that LIK systems should be understood and operationalised as a water governance system, not as a supplementary knowledge system. Through systematic thematic analysis, four recurring themes are identified: (i) rhetorical recognition of LIK without substantive institutionalisation; (ii) evidence of contributions to local-scale climate adaptation, ecosystem management, and water resource allocation; (iii) inherent challenges of legal marginalisation, epistemic dominance, and power asymmetry; and (iv) transformative limitations of participatory or co-management frameworks that maintain state-led authority. SWOT analysis reveals LIK’s strengths in adaptive innovation, knowledge coproduction, and governance legitimacy, with potential threats of marginalisation, institutional fragmentation, and dominance by technocratic discourses. The results show that the failure of integration is governance-driven rather than knowledge-driven, emphasising the importance of institutional recognition, legal pluralism, vertical integration, and the sharing of power. Partnership with LIK as an equal in governance helps create policy environments that are inclusive, flexible, and socially legitimate. This approach to integration directly contributes to the achievement of SDG 6 (Clean Water and Sanitation), SDG 13 (Climate Action), SDG 10 (Reduced Inequalities), SDG 16 (Peace, Justice, and Strong Institutions), and SDG 17 (Partnerships for the Goals). This review establishes a conceptual, empirical, and practical basis for incorporating LIK into water governance, promoting adaptive, equitable, and resilient water resource management in a climate of uncertainty and complexity. Additionally, the review argues that climate-resilient water governance requires institutional recognition of legal pluralism, vertically integrated decision-making structures, and explicit power-sharing arrangements that treat LIK as coequal governance rather than consultative input. By reframing LIK integration as a question of authority and institutional design, this review contributes to debates on epistemic justice and adaptive water governance under climate change. While grounded in African case studies, the findings contribute to broader global debates on epistemic pluralism and inclusive water governance. Full article

This study explores how demystifying Earth Observation (EO) through co-creation pathways and local language can enhance flood resilience and environmental governance in African informal cities. Using case studies from Maiduguri and Hadejia, Nigeria, the research employed a transdisciplinary mixed-methods design combining rapid evidence assessment, surveys, participatory workshops (n = 50 stakeholders) integrating simplified Sentinel-1/2 demonstrations, indigenous knowledge mapping, and pre-/post-engagement surveys on EO familiarity. Non-expert participants were trained to interpret satellite data using local language, linking distant teleconnections with local flood experiences. The findings revealed significant gains in EO literacy and improvements in interpretive confidence, gender-inclusive participation, and policy engagement. Localizing the curriculum enabled participants to translate technical EO concepts into locally meaningful narratives, fostering cognitive empowerment and practical application in flood preparedness and advocacy. The study demonstrates that data democratization is not only a matter of open access but also of open understanding. It advances a conceptual model linking Demystification, Literacy, Empowerment, Co-Production and Resilience, positioning EO as a social technology that bridges scientific and indigenous knowledge systems. The findings contribute to debates on decolonizing environmental science and propose a potential participatory framework for integrating EO into community-based adaptation, legal accountability, and policy reform across Africa’s rapidly urbanizing landscapes. Full article

The unique ecological gradients of Xinjiang have fostered a rich reservoir of genetic resources in local sheep populations. However, the population genetic structure, adaptive mechanisms to extreme environments, and the genetic basis underlying key economic traits of these breeds remain poorly understood. To address this gap, we performed whole-genome resequencing of 140 individuals from seven indigenous sheep populations—Altay, Bayinbuluke, Kazakh, Kirgiz, Bashibai, Turpan Black, and Yemule White—identifying 18,700,507 high-quality SNPs. Genetic diversity analyses revealed that all populations exhibited comparable levels of genetic diversity, with modest variation across breeds, with Turpan Black sheep exhibiting the highest observed heterozygosity (Ho = 0.3110) and proportion of polymorphic sites, whereas Kirgiz sheep showed comparatively lower values. Population structure analyses consistently indicated that geographic isolation is the primary driver of genetic differentiation, with Kirgiz sheep from the Pamir Plateau in southern Xinjiang displaying the greatest genetic distance relative to northern Xinjiang populations. By integrating multiple selection signature detection methods—including F_ST, π ratio, and XP-CLR—we found that genes under selection in Kirgiz sheep were significantly enriched in biological pathways related to stem cell pluripotency regulation (e.g., BMPR1B), DNA repair (e.g., DDB2), and neural development, thereby elucidating their unique genetic adaptations to high-altitude environments. In contrast, Turpan Black sheep appear to cope with heat stress through mechanisms involving basal transcriptional regulation (e.g., GTF2I), maintenance of protein homeostasis (e.g., DNAJB14), and melanin biosynthesis (e.g., MC1R). Furthermore, comparative analysis of body size identified a suite of candidate genes associated with growth and development (e.g., CUX1, KIT), which are primarily involved in transcriptional regulation, protein kinase activity, and the ubiquitin-mediated proteolytic system, thereby revealing a multi-layered genetic regulatory network governing body conformation. Collectively, this study provides a comprehensive genomic framework for understanding the genetic structure, adaptive evolution, and molecular basis of economically important traits in indigenous sheep breeds from Xinjiang, offering valuable candidate targets for future functional validation and precision breeding programs. Full article

Australian regional communities are actively seeking development pathways that generate local economic value while maintaining environmental and cultural integrity. In this context, GeoRegions have emerged in Australia as a community-led approach for recognising and interpreting geoheritage and associated abiotic–biotic–cultural (ABC) values through geotourism and geoeducation. The GeoRegion concept remains intentionally operationally flexible, but for regional communities encountering a myriad of barriers to sustainable geotourism implementation, any uncertainty for proponents about what constitutes an implementable GeoRegion and what resources and governance arrangements are required for credible and sustained delivery requires resolution. This study developed a stakeholder-informed conceptual model to clarify the practical ‘building blocks’ of GeoRegion establishment and the conditions under which GeoRegions can contribute to sustainability-oriented regional development. Using a design thinking framing and semi-structured interviews with thirteen expert participants, we used semantic discourse analysis to identify the factors perceived as essential to GeoRegion viability and legitimacy. We found that participants expected GeoRegions to be geologically centred, but their perceived value and long-term durability depend on (i) genuine community support and locally legitimate narratives (including Indigenous knowledge where appropriate), (ii) capable champions or coordinating groups, (iii) sustained resourcing for interpretation and visitor readiness, and (iv) a facilitative and not prescriptive role for government. Participants emphasised that GeoRegions should never be constrained by land tenure but cautioned that competing land uses, access logistics and uneven capacity across regions were highly influential in the delineation of feasible boundaries and management intensity. Our GeoRegion model differentiates core inputs (community mandate, knowledge co-production, geoheritage significance, human capacity and funding) from expected outputs (interpretive materials, geoeducation, geotourism, economic development, conservation outcomes and strengthened place identity), and we identify feedback that can either reinforce or erode sustainability outcomes over time. We argue that GeoRegions can provide a low-risk, scalable mechanism for geoconservation-informed regional development, particularly where formal protected-area tools or geopark ambitions are politically or economically constrained, provided that supporting governance and resourcing are treated as essential design requirements. Full article

Efforts to build a sociobiodiversity-based bioeconomy increasingly depend on recognizing and rewarding the stewardship practices carried out by Indigenous Peoples and Local Communities, and smallholder farmers. Yet, such practices, rooted in collective governance, traditional knowledge, and care for ecosystems, remain largely invisible in market and policy frameworks. This study compares recognition mechanisms for stewardship practices worldwide (38 case studies) and in Brazilian projects supporting sociobiodiversity chains (384 projects) using an inductive typology of material and non-material recognition and Arnstein’s Ladder of Citizen Participation. Results show that 70% of cases combine multiple recognition forms, but their distribution and empowerment outcomes diverge. Globally, recognition mechanisms are more balanced, often codified in laws, participatory councils, and payment-for-ecosystem-service schemes that place communities on the upper rungs of Arnstein’s ladder, with co-management authority. In Brazilian projects, recognition remains predominantly material and focused on short-term interventions–capacity-building, equipment, and market access, corresponding to lower rungs of citizen participation. Overcoming this condition requires policies that couple economic incentives with institutionalized participation. Markets alone will not value the non-material elements that sustain sociobiodiversity. Implementing Brazil’s National Bioeconomy Strategy will therefore depend on public policies that reward both the products and the collective stewardship behind them. Full article

In Canada, Indigenous communities have been disproportionately flooded. Specifically, Fort Albany First Nation (FN) located on a flood plain near the mouth of the Albany River in subarctic Ontario, Canada, has been evacuated frequently due to flooding or the threat of flooding―even though dikes were constructed in the late 1990s to safeguard the community. Thus, a fundamental question needs to be asked: Why is Fort Albany FN located on a flood plain in the first place? We answer the question through an Indigenous environmental justice lens using document and archival research in the context of the treaty making process between Fort Albany FN and the British Crown, and the establishment of reserves. In brief, procedural issues were noted, as there was no transparency in reserve choice at the time of signing the treaty, and during the actual surveying of the reserve boundaries with certain types of land being excluded from reserve locations, unbeknownst to the FNs peoples. The Cree were also misled into believing that they would retain access to their whole traditional homeland―and not be confined to reserve land―the Cree believed that they only agreed to share the land. Historically, the Cree harmonized with the seasons and would not be residing in the Albany River floodplain during river freeze-up and during river break-up―adaptive behaviour to avoid flooding. Harmonizing with the environment had allowed the mobile Cree to live successfully with the annual flooding of the Albany River for millennia, until being forced to live permanently on reserve land by the colonial government. Nonetheless, the Cree still sustain their cultural worldview acknowledging the Cree cycle of life. The way forward for Fort Albany First Nation will be either relocation to high ground or trying to tame nature by reinforcing the existing dikes—or some novel combination of both based on two worldviews. Full article

Ecological resettlement (ER), or conservation-led displacement, is widely implemented to safeguard biodiversity but often produces complex socio-ecological outcomes. This study assessed the environmental justice (both social and ecological) impacts of ER in Nepal’s Terai Arc Landscape (TAL) using an enhanced (including social, ecological, and environmental aspects) environmental justice (EJ) framework. Data were collected from 240 households across all resettled villages within the Chitwan and Parsa National Parks (NPs) of Nepal through household interviews, key informant interviews, focus groups, and field observations, supplemented by policy reviews, reports, and unpublished documents. Household demographics indicated an average family size of 5.5, gender parity (664 females, 658 males), and diverse caste/ethnic composition (ethnic: 146 households; higher caste: 64; lower caste: 6). Wealth distribution and literacy were uneven, with disparities in land ownership, assets, and social positions. Social and ecological justice outcomes were analysed using chi-square and McNemar tests. We observed a significant difference (p < 0.05) in substantive justice (food, shelter, clothing, and security) attributes before and after the resettlements. Similarly, significant improvements post-resettlement were observed in procedural and recognition justice: participation in decision-making increased from 43% to 62% (χ² = 12.34, p < 0.05). However, recognition of Indigenous knowledge and FPIC rights remained low, with 93% of households reporting inadequate acknowledgment (χ² = 198.5, p < 0.05). Distributive justice indicators, including access to compensation and forest resources, showed mixed outcomes, with 52% reporting fair compensation and 48% citing inequities (p < 0.05). Ecological outcomes also shifted significantly: forest cover decreased in 65% of surveyed areas post-resettlement, while grassland extent increased in 28% (χ² = 27.4, p < 0.05). Water source accessibility declined for 48% of households (χ² = 21.6, p < 0.05), and bushfire incidence decreased by 15% (χ² = 9.8, p < 0.05). Composite scoring revealed strong linkages between social justice deficits and ecological downturn in the resettled areas, suggesting that inadequate participation, recognition, inequitable compensation, and ecological degradation shift the issues from parks to the outside and exacerbate environmental vulnerability. These findings demonstrate that ER can achieve partial ecological objectives inside the parks but often perpetuates social inequities and ecological downturn in the resettled areas, undermining the long-term sustainability of the socio-ecological landscape. The study highlights the critical need to integrate social justice, participatory governance, and ecological monitoring into resettlement planning. Future policies should be grounded in the understanding that conservation effectiveness and social equity are mutually reinforcing, and that ignoring justice dimensions risks undermining both biodiversity outcomes and human wellbeing. Full article

This study investigats both emerging and existing ethical issues associated with the adoption of artificial intelligence (AI) in Africa, a region characterised by unique socio-economic and cultural complexities. Even though AI adoption is rapidly transforming and delivering substantial benefits in sectors such as healthcare, finance, agriculture, education, industry, and governance, its implementation still raises ethical concerns. These ethical issues include digital colonialism, algorithmic bias, job displacement, limited infrastructure, data scarcity, linguistic diversity, and the risk of imposing foreign values that may undermine indigenous knowledge and social cohesion. Grounded in Afro-communitarianism and stakeholder theory, which emphasises communal values such as Ubuntu and cooperative engagement among stakeholders, this desk-based research identifies these major challenges and introduces a culturally grounded framework for responsible AI adoption in Africa. The framework calls for stronger governance, capacity building, collaboration among stakeholders, and tailored strategies across multiple stakeholders to ensure AI supports Africa’s inclusive and sustainable progress. Full article