What do stakeholders understand of the links between diet and terrestrial biodiversity loss? A systematic review of the literature

1. The topics of biodiversity loss and dietary impact have received extensive individual scrutiny within the scientific community. However, there is a notable gap in understanding the level of awareness among stakeholders regarding the impact of dietary choices on biodiversity. Using a systematic review approach, this paper will, identify how different stakeholders perceive and engage with the interconnected dynamics of biodiversity conservation and dietary choice. 2. Following systematic processes, 26 articles were identified as suitable for inclusion in a qualitative synthesis. Results delineated four distinct stakeholder categories: consumers, indigenous populations, producers and policymakers, each with a unique understanding of the relationship between biodiversity and diet. This variation is more pronounced in regions where food sourcing is more closely linked to local environmental conditions and reflects cultural identities. 3. In developed countries, consumer behaviour tends to prioritise individual autonomy in dietary choices, posing significant implications for biodiversity conservation. Indigenous communities view themselves as essential elements of the environment, upholding collective culture, emphasising community, heritage, and shared values in conservation efforts. Producers play a critical role in preserving terrestrial biodiversity through informed land management decisions, and policymakers lead by enacting policies aligned with conservation goals and discontinuing harmful subsidies. 4. This systematic review reveals a strong consensus among stakeholders on the critical link between biodiversity and dietary practices, highlighting the importance of traditional food systems, consumer education, and policy support in promoting sustainable diets that protect biodiversity

The Dynamics of Emotional Attachments and Identity Formation within Protest Movements: Exploring Expressive Behaviours during the Nigeria's Protests

This research explores the emotional dynamics across the phases of protests against violence committed by Nigeria’s Special Anti-Robbery Squad (SARS). Our research explores how expressions on digital platforms and activists’ personal reflections reflect the changing emotions of protesters and how emotions evolve with the formation of collective identities. Through an analysis of Twitter posts using #EndSARS (October 2020), we explore how young Nigerians overcame ethnic and religious societal divisions and organised a coordinated campaign against police brutality, humiliation, corruption and deprivation. By mapping the emotions in Twitter posts chronologically, we find distinct phases of the protest reflected in the expressions of activists. Initially, the mood was frustration and sadness, but this evolved into anger as young Nigerians shared tales of injustice and victimhood. As the mood intensified a collective identity formed around one Nigeria. Despite fear of reprisals and repression Nigerians took to the streets and developed a bond of trust founded on expressions of shared identity and commitment. Support was gained within and beyond their immediate localities leading to an upsurge in joy and pride and the anticipation of success. Hence, we offer a model of emotional engagement in protest movements which can form hypotheses for future analysis

The ichnology of White Sands (New Mexico): Linear traces and human footprints, evidence of transport technology?

A travois is crafted from one or more wooden poles and is one of the simplest prehistoric vehicles. Although these devices likely played vital roles in the lives of ancient peoples, they have low preservation potential in the archaeological record. Here we report linear features associated with human footprints, some of which are dated to ∼22,000 years old, preserved in fine-grained sediments at White Sands National Park (New Mexico, USA). Using a range of examples, we identify three morphological types of trace in late Pleistocene sediments. Type I features occur as single, or bifurcating, narrow (depth > width) grooves which extend in planform from 2 to 50 m in length and trace either straight, gently curved or more irregular lines. They are associated with human footprints, which are truncated longitudinally by the groove and are not associated with other animal tracks. Type II examples are broader (width > depth) and form shallow runnels that typically have straight planforms and may truncate human footprints to one side. Type III examples consist of two parallel, equidistant grooves between 250 and 350 mm apart. They trace gently curving lines that can extend for 30+ m. Human footprints are associated with these features and may occur between, and to the side of, the parallel grooves. We review a range of possible interpretations including both human and non-human explanations and conclude that the most parsimonious explanation is that they represent drag marks formed by travois consisting of a single pole or crossed poles pulled by humans, presumably during the transport of resources. As such this unique footprint record may represent one of the earliest pieces of evidence for the use of transport technology

Comparison of predicted aerobic capacity to measured aerobic capacity in menopausal women: an analysis of three methods.

Maintaining fitness throughout menopause is crucial for sustaining functional capacity and supporting healthy aging. Declines in physical activity and changes in physiology threaten cardiovascular health in menopause. Aerobic capacity is an indicator of current health status that can be measured directly, by maximal rate of oxygen uptake (V̇O2 max), or using submaximal predictive methods that require fewer resources. This study aimed to establish the validity of these predictive methods for midlife women. Forty-four women (age 52 ± 4 years) completed three predictive cycle ergometer protocols (YMCA, Astrand-rhyming and Ekblom-Bak) and an incremental cycle ergometer V̇O2 max test. Predicted V̇O2 max scores were compared for agreement with directly measured V̇O2 max. All methods evidenced moderate correlations with V̇O2 max. The mean V̇O2 max value derived from the YMCA (35.6 ± 9.7 ml·kg-1·min-1) and Astrand-Rhyming (35.5 ± 8.8 ml·kg-1·min-1) tests was no different to measured V̇O2 max (34.5 ± 7.2 ml·kg-1·min-1), but the Ekblom-Bak test (37.5 ± 7.2 ml·kg-1·min-1, p < 0.01) overpredicted V̇O2 max. All methods showed wide limits of agreement, suggesting variability in the accuracy of predictions. When measuring aerobic capacity or prescribing exercise using these predictive methods, the results should be interpreted with caution. Where possible, direct measurement of aerobic capacity should be utilized for prescription of exercise intensity in menopausal women

The purification of mesoscopic graphene flakes via eddy current separation

The exceptional properties of graphene are highly sensitive to impurities, which restrict its applications. Nearly all large-scale production methods fail to sufficiently control the impurities introduced during manufacturing. Given the significant differences in electrical conductivity between graphene and non-graphene impurities, we explored the application of eddy current separation for the purification process of graphene. Through numerical simulations and parametric study, our research investigates the eddy current forces, torques, and motion dynamics experienced by graphene flakes of different layers in an alternating magnetic field. The findings demonstrate that eddy current forces can overcome liquid-phase resistance, enabling controlled directional movement of graphene flakes. At a magnetic field frequency of 45 kHz, graphene flakes with fewer layers show enhanced settling velocities and quicker response times, suggesting a potential for statistically significant separation of graphene from impurities under the influence of the alternating magnetic field. This initial study supports the feasibility of integrating eddy current separation technology into the graphene purification process, providing valuable insights for future research in this field

PFAS contamination: regulatory landscape and future perspectives for India

This article highlights the escalating concern of PFAS (Per- and Polyfluorinated Alkyl Substances) contamination, which poses significant global concern and potentially serve implications for India. It offers a comprehensive overview of the types of PFAS, including sources, pathways, and regulatory challenges they present. Additionally, the article examines the regulatory limits proposed and followed by United States Environmental Protection Agency (USEPA), European Union (EU) and guidelines followed in United Kingdom, Australia and New Zealand. Furthermore, it provides an update on the present status of PFAS research and contamination in India and outlines the necessary steps to mitigate this contaminant in the long-term following the non-sum zero approach derived from game theory

Fighting against the machine: Inside a solutions journalism campaign in UK local newsrooms

There is growing momentum behind the solutions journalism (SOJO) movement, with news organizations across the world increasingly embedding news reporting practices on how people respond to social problems. Previous research suggests that SOJO has potential to reconfigure relationships between news audiences and journalists, while simultaneously opening new revenue streams. But what impediments might SOJO face in fast-paced and resource-poor newsroom contexts, especially those that serve local audiences? Following a year-long campaign where we helped introduce SOJO into 47 UK local news titles, we begin to answer this question, based on interviews with eight SOJO mentors, 17 journalists and 10 editors, alongside observations from mentors’ fora. While journalists saw many benefits to the practice, we outline several impediments to the successful implementation of SOJO in local media, including time and workflow, metrics and institutional rewards, and editorial commitment. Further, we identify the emergence of a pragmatic form of that we call “SOJO lite”; characterized as news that contains elements of solutions journalism but falls short of the widely used definitions suggested by industry leaders. Both findings have implications for the future direction of this emergent journalism practice

Safeguarding Children and Young People from Gambling Harms: A Scoping Review of the Grey Literature

Purpose of Review This scoping review aims to assess the range and efectiveness of interventions in the UK or relevant to the UK context designed to prevent or reduce gambling-related harms among children and young people (CYP) aged up to 25 years based on grey literature. Grey literature captures practical strategies and innovations not documented in academic literature, ofering a comprehensive understanding of existing interventions. Recent Findings The review identifed fourteen organisations ofering interventions primarily focused on prevention and treatment. Educational interventions, delivered through workshops, online courses, and digital resources, were most prevalent. Innovative approaches, such as interactive web-based games, showed higher engagement levels among CYP. However, most interventions lacked rigorous evaluation data, especially concerning CYP’s developmental needs. Summary The review indicates the importance of multi-systemic approaches involving various stakeholders to mitigate gambling-related harms. It highlights the need for tailored, evidence-based strategies addressing CYP’s vulnerabilities, incorporating robust evaluation methods. Future research should include diverse linguistic and cultural contexts to ensure comprehensive protection for CYP from gambling-related harm

Mapping the landscape of employer value propositions in Asian hotels through online job postings analysis

This study explores how Asian hotels leverage job postings, an often-overlooked branding channel, to communicate Employer Value Propositions (EVPs) as an employer branding tactic. Analyzing 4603 job postings from Indeed, a prominent job search website, the research categorizes EVPs into Economic, Functional, and Psychological types (E−, F-, P-EVPs) and reveals their frequency of communication across five key Asian cities. The findings indicate that approximately three-quarters of job postings convey at least one type of EVP, with F-EVPs and P-EVPs being more prevalent than E-EVPs. Chain hotels demonstrate a higher frequency of EVP communication compared to independent hotels, with no discernible differences between non-managerial and managerial positions. These findings offer valuable resources for hotels to assess their EVP strategies through benchmarking and identifying areas for improvement. It also pioneers the application of signaling theory to job advertisements, contributing to the theoretical fields of employer branding, talent management, and recruitment research

The impact of Promoting Sustainable Development in Business Education and Student Engagement in Fostering Student Commitment to the SDGs

This chapter explores the vital role of higher education institutions (HEIs), particularly business schools, in promoting sustainable development and advancing the commitment of students to the United Nations Sustainable Development Goals (SDGs), with a focus on enhancing student engagement. Drawing on experiential learning, transformative learning, and stakeholder theory, this chapter illustrates how business education can prepare future leaders to address real-world sustainability challenges. Experiential learning - especially via AI-enhanced simulations - helps students apply theoretical knowledge in dynamic, practical settings. Transformative learning fosters critical reflection, encouraging students to challenge profit-driven norms and embrace ethical, sustainable perspectives. Stakeholder theory promotes inclusive decisionmaking and long-term value creation, aligning with sustainability principles. Integrating education for sustainable development (ESD), through curricula, studentled initiatives, interdisciplinary projects, and institutional partnerships, further enhances engagement. Initiatives such as SDG-themed events, green campus projects, and participation in the Principles for Responsible Management Education (PRME) raise awareness and inspire behavioural change, though improved evaluation methods are needed to assess long-term outcomes. This chapter advocates embedding sustainability in both academic and co-curricular experiences, supported by a campus culture which fosters proactive student involvement, and highlights strategies to deepen engagement and nurture genuine concern for sustainability, while acknowledging challenges such as limited institutional support or inconsistent messaging. Sustained, coordinated, efforts by HEIs are essential to overcoming these barriers and fostering long-term student commitment. Finally, the chapter outlines practical and theoretical contributions, and suggests avenues for future research to advance sustainability education and enhance meaningful student engagement in higher education