This article offers a detailed analysis of a Kachchhi-Gujarati manuscript chart of the southern Red Sea and Gulf of Aden dating probably from the eighteenth or early nineteenth centuries and held at the Royal Geographical Society–Institute of British Geographers in London (mr Asia S.4.). The origins and possible dating of the manuscript are examined. Astronomical data inscribed on the chart, establishing latitude and providing sailing directions, are identified, interpreted, and projected. Its Devanagari toponyms are transcribed and identified with real-world locations. Coastal profiles and unnamed features representing significant navigational landmarks are individuated. Islamic buildings depicted on the chart are identified as specific regional mosque-shrines. The presence of Ottoman and other regional polities are inferred. The place of the chart within an early modern tradition of western-Indian navigational manuscripts and a wider Indian Ocean tradition is explored. Our analysis establishes the chart as a detailed and highly practical navigational work—countering earlier scholarly denigrations of its accuracy. In contrast, we show it to be one of the most detailed surviving indigenous navigational charts produced in an Indian Ocean tradition.

A database of ca. 970 radiocarbon dates on bones, teeth, and tusks of the woolly mammoth (Mammuthus primigenius Blum.) from Siberia was created in order to understand the spatiotemporal distribution of this species over the last 50,000 14C years (BP). Mammoths populated all parts of Siberia until ca. 12,000 BP. After that, a few refugia exited south of ca. 60°N at ca. 10,600–12,000 BP, and in the northern part of mainland Siberia mammoths survived until ca. 9700 BP. At ca. 9500–3700 BP, they existed only in today’s insular regions such as the New Siberian Islands and Wrangel Island in the High Arctic. The relationship between the dynamics of mammoth populations and climatic fluctuations is complicated. In the warmer intervals (interstadials), the number of mammoths in Siberia was generally slightly larger than in the colder times (stadials); however, the difference is often not significant. The connection between the dynamics of mammoth populations and climatic fluctuations in Siberia is therefore complicated and non-linear.

Despite substantial digital investment and stakeholder initiatives, billions in the Global South remain excluded from digital participation. This systematic literature review synthesizes 122 empirical studies published between 2003 and 2024 in Asia, Africa, Latin America, and Oceania to analyze key stakeholders, their challenges, and the strategies employed to foster sustainable digital inclusion. Drawing on stakeholder theory and digital ecosystems theory, the study identifies ecosystem fragmentation as a central bottleneck. We advance stakeholder theory by introducing the concept of Ecosystem Coordination Stakeholders (ECS), a role-based stakeholder group whose salience derives from coordination capability alongside power, legitimacy, and urgency. The findings highlight the need for policy frameworks that develop and strengthen institutional capacity for coordination, extend ecosystems theory by recognizing coordination as an architectural developmental need, and highlight the importance of design strategies responsive to specific fragmentation patterns in diverse regional contexts. Our study also reveals that work remains concentrated in Asia and Africa, with continued Global North–Global South inequities in authorship and journal visibility. This study offers management and policy insights on digital poverty that may also apply to other complex challenges requiring effective and sustained multi-stakeholder collaboration.

This article investigates how China’s national vision of ecological development integrates digital technology through the narrative of “digital ecological civilization.” Employing the framework of sociotechnical imaginaries, it explores how this narrative emerges nationally and is localized in Guizhou, a burgeoning data centre hub. Nationally, “Digital China” and “ecological civilization” converge into “digital ecological civilization,” portraying digital technology as a transformative force for human–nature harmony, distinct from Maoist ideals of dominating nature. In Guizhou, local discourse highlights the province’s “natural” advantages – climate, resources and karst landscape – framing its digital growth as natural and inevitable. Yet, this narrative obscures extensive state interventions, mythicizing technology’s role while sidelining historical complexities and socialist-era legacies. It legitimizes state-led infrastructural investments and projects a unified future vision. The study illuminates how a “techno-eco unity” sociotechnical imaginary shapes China’s developmental path, revealing the intricate interplay of technology, ecology and modernity in crafting an alternative modernization narrative.

Sea cucumber fisheries have continued to expand during the past decade at a fast rate, despite the predictable drop during the COVID-19 period. The exploitations are now qualified as ‘serial’ and ‘contagious’. The most recent trends are shown through the analysis of Food and Agriculture Organization’s capture data, collected from different countries and territories. The mean captures per year, in fresh weight, are over 90.103 tonnes. The mean trade data for years 2019–2021 are given by category of commodities, which complicates the trade analysis. The imports, in quantity and value, show the usual importance of China and Hong Kong, and now of Saudi Arabia. The exports show the importance of the frozen products from Canada. The statistics from Hong Kong in quantities and values (for imports and re-exports) are analysed for the past decade. Globally, catches have increased in comparison to previous studies, with new countries and territories developing export fisheries, new species targeted from new regions, and new products traded. The continued growth and expansion of the global sea cucumber trade is alarming as the sustainability of many species-specific fisheries remains of great concern. Stronger conservation measures, and their implementation, at national, regional, and international levels, are required to effectively protect biodiversity, promote sustainable resource use, and address the escalating impacts of the increasing exploitation efforts.

By centering the experiences of minoritized community members, this study explores how Good Samaritan laws (GSLs) impact health behaviors related to opioid overdose response. Most states have GSLs that address overdose response. However, their scope can perpetuate structural racism by extending inequitable protection through rigid requirements and exclusions. In this paper, we look at Indiana’s GSL, Aaron’s Law, and consider how its limitations impact Black Indianapolis residents. We analyzed 50 semi-structured one-on-one interviews with Black residents of four urban Indianapolis zip code areas. We engaged the Health Belief Model using directed qualitative content analysis to consider participants’ evaluation of perceived benefits and barriers as they relate to calling 911 following an opioid overdose. We explore participants’ feelings about calling 911 and interacting with law enforcement, and their understanding of Aaron’s Law and its practical application in their neighborhoods. We demonstrate structural racism’s presence in the impressions and applications of policies and highlight how addressing them can improve health outcomes in minoritized communities. Finally, we make recommendations for GSLs nationwide that address the impact of structural racism on overdose fatalities and strengthen their protections, making laypeople more likely to call 911 after an overdose.

Although many historians have explored the theoretical relationship between progressive education and the teaching of Black students in segregated schools during the interwar years, far less is known about what pedagogical progressivism looked like in Black schools, why Black teachers chose to adopt and implement these new methods, and how their methods and goals evolved over time. In this article, the authors trace the origins and development of pedagogically progressive experiments by Black educational leaders and classroom teachers. We argue that Black educators introduced progressive methods that fused academic and practical content not only to better engage their students with a relevant curriculum, but, more importantly, to protect the academic content from White educators’ pressure to focus the curriculum exclusively on manual training. This approach later expanded to include the development of democratic dispositions toward the fight for racial advancement.

This article considers the material practices of forging ‘Hindu’ spaces in colonial India, through an examination of a cremation charity’s movement against a mechanical crematorium in interwar Calcutta. Established around 1926, the mechanical crematorium was advertised by the municipality as a cost-effective alternative to traditional Hindu pyres, disposing of unclaimed corpses and dissected parts by employing stigmatized Dalit labour, in a region of the city marked for ‘offensive’ trades. However, by 1932, a cremation charity led by municipal councillors and Indian capitalists contested the existence of the crematorium, arguing that its technological process, labour practices, and location were an affront to Hindu sensibilities. This article examines the rise of the charity and the decline of the crematorium within the context of electoral politics, the politics of the location, and the broader impact on interwar labour crises and famines in Calcutta. By analysing the anti-crematorium movement, this article offers a colonial material history of the construction of the emotional resonance in ‘Hindu spaces’ in India, outlining how it emerged at the interstices of communal and caste boundaries.

We report the results of radiocarbon dating performed at the ETH laboratory on soft tissue of the mummified body found in September 1991 on the Hauslabjoch in the Ötztaler Alps (near the Similaun Mountain), South Tyrol. Over the past three decades, additional analyses of the sample, which had been stored frozen in a glass jar, have improved the precision of the first published radiocarbon ages. The frozen jar and the story of a mummified body found in the Alps fascinated visitors to the laboratory, mostly primary and high-school students. As part of educational projects, 11 samples were prepared and analyzed, yielding a combined radiocarbon age of 4525 ± 7 BP. This agreement with 4550 ± 27 BP, i.e., the very first results by Bonani et al. (1994), highlights the quality of the analysis performed decades ago. The combined age of all the 14C ages measured at the ETH laboratory is 4527 ± 7 BP.

The content of Kant’s Enlightenment text has received much critical reception, but the very stance Kant takes as its author has been largely ignored. Similarly, there has been much critical discussion of Horkheimer and Adorno’s “Dialectic of Enlightenment” in terms of the theses they (purportedly) endorse, while their authorial voice has mostly received either no attention or been criticised as problematically rhetorical. In this paper, I take a different approach, focusing on the two respective writerly stances. I suggest that Kant’s text harbours an implicit epistemic authoritarianism, in contrast to the self-therapeutic stance Adorno and Horkheimer’s text exemplifies.