An increasing number of food companies are voluntarily adopting environmental policies and sustainability initiatives to tackle climate change. The aims of this study were to analyse the presence of environmental labels on table olive products, to explore consumer perceptions of these companies\' environmental commitment and initiatives, and to evaluate the influence of these messages on purchasing decisions. For this purpose, a market study was conducted in different hypermarkets and supermarkets in Spain, and an online survey was submitted to consumers (n = 227). The results show that environmental claims and/or certifications related to sustainability do not appear on table olive products, despite most of the companies that produce and/or market table olives having adopted environmental and sustainability policies and commitments (34.3% have their environmental policy published on their website). More than 85% of consumers positively value these companies\' sustainability commitments and consider environmental initiatives to be very important. As a sector of consumers pays close attention to environmental commitments, it would be interesting for table olive companies to identify their sustainability policies on their products\' labelling to, thus, facilitate pro-environmental consumer purchase choices. These results could help the food industry develop the best strategies to publicise their social and environmental policies and commitments.

For aging-related research, there is a pressing need to attend to the dissemination and implementation of evidence-based interventions. Some aging-related interventions with established effectiveness may be poorly disseminated and implemented due to behavioral, organizational, payment, or other constraints. To provide insight into the beginning to end process of translation and implementation, we present a case history of the three-decade progression of Hospital at Home (HaH) now nearing national dissemination. We summarize research at various phases with particular attention to implementation considerations. Reviewing over three decades of HaH-related research dating from initial discovery to translation and implementation, we found that the content and importance of different constructs (e.g., inner practice vs. outer environmental setting) and the choice of implementation strategies differed depending on implementation context (testing of effectiveness, scaling, or sustainability). Early effectiveness studies mostly examined implementation issues related to the intervention, the practice setting, and the individuals involved. However, explicit and early consideration of scale and sustainment was not the primary focus. For example, HaH program intake is primarily through hospital emergency departments (ED). Initial efforts would have benefited from incorporating strategies (e.g., incorporating ED leadership into program leadership) to address night and weekend admissions. Many regulatory barriers did not surface during initial considerations. Considering implementation issues late may contribute to delay in bringing discoveries to population impact. The experience with HaH suggests that scale and sustainability bear earlier consideration because barriers and facilitators to implementation are likely to be different in content and importance at different phases of implementation.

Although diets influence health and the environment, measuring and changing nutrition is challenging. Traditional measurement methods face challenges, and designing and conducting behavior-changing interventions is conceptually and logistically complicated. Situated local communities such as university campuses offer unique opportunities to shape the nutritional environment and promote health and sustainability. The present study investigates how passively sensed food purchase logs typically collected as part of regular business operations can be used to monitor and measure on-campus food consumption and understand food choice determinants. First, based on 38 million sales logs collected on a large university campus over eight years, we perform statistical analyses to quantify spatio-temporal determinants of food choice and characterize harmful patterns in dietary behaviors, in a case study of food purchasing at EPFL campus. We identify spatial proximity, food item pairing, and academic schedules (yearly and daily) as important determinants driving the on-campus food choice. The case studies demonstrate the potential of food sales logs for measuring nutrition and highlight the breadth and depth of future possibilities to study individual food-choice determinants. We describe how these insights provide an opportunity for stakeholders, such as campus offices responsible for managing food services, to shape the nutritional environment and improve health and sustainability by designing policies and behavioral interventions. Finally, based on the insights derived through the case study of food purchases at EPFL campus, we identify five future opportunities and offer a call to action for the nutrition research community to contribute to ensuring the health and sustainability of on-campus populations-the very communities to which many researchers belong.

The research examines how urban growth and land expropriation have affected farming communities in the towns of Gashena and Kon over the past twenty years. The study used a case study approach, utilizing methods such as open-ended interview checklists, structured questionnaires, and focus group discussions. It reveals a significant reduction in available farmland due to horizontal urban growth, leading to the displacement of numerous farm holdings and disruption of agricultural practices. By analyzing municipal data and employing simple regression modeling, the research anticipates further expansion, underscoring persistent urban growth trends. Economic displacement emerges as a pressing issue, as farmers grapple with finding alternative sources of income, exacerbating food insecurity within affected communities. Moreover, the study unveils diverse impacts on displaced farm holdings, including shifts away from agriculture in livelihoods and substantial income losses. The loss of land assets poses a threat to agricultural productivity and community sustainability. Despite assurances from municipal authorities, the lack of support, guidance, and training contributes to community dissatisfaction. The research underscores the interconnectedness of land, food, culture, and identity, emphasizing the necessity for comprehensive strategies to address the multifaceted impacts of land expropriation. Recommendations include policy interventions, support for transitioning farmers, promotion of sustainable land use practices, and fulfillment of promises regarding support and infrastructure development. Providing training and guidance services for displaced individuals is also crucial for addressing the challenges of land expropriation effectively.

BACKGROUND: To equip radiographers to tackle the negative impacts of climate change, it is crucial to offer in-depth education on planetary health and sustainability. This study aimed to use a tertiary institution in Zimbabwe as a case study to assess radiography students\' views on the integration of sustainability into their curriculum.
METHODS: A quantitative cross-sectional study using a questionnaire took place at a tertiary institution in Harare, Zimbabwe, where students were sampled consecutively. Categorical variables were described using frequencies and percentages. Data analysis was carried out using Stata 13.1.
RESULTS: A total of 96 out of 111 students participated, with an 86% response rate. The majority of students believed in the importance of environmentally friendly radiography practices (90.62%) and felt that sustainability is crucial for better patient care. While sustainability teaching was acknowledged in the curriculum, many students were not confident about the topic in exams. There was no consensus on the preferred methods of teaching sustainability. University lecturers specializing in climate-related fields were seen as the most suitable teachers for sustainability education.
CONCLUSIONS: The curriculum reflects efforts in sustainability education, but student confidence and awareness of climate-focused research units require improvement. Continuous education is crucial to link sustainability awareness with practical implications in radiography. Future studies should investigate tailored teaching methods to engage students effectively in sustainable radiography practices.
CONCLUSIONS: The findings highlight the importance of ongoing education and awareness campaigns to address the disconnect between understanding the importance of sustainability and implementing it effectively in radiography practice.

Smart cities are characterized by the integration of various technologies and the use of data to achieve several objectives. These objectives include the creation of efficiencies, boosting economic development, expanding sustainability, and improving the overall quality of life for individuals residing and working within the urban environment. The aim of this study is to analyze the future of smart cities with respect to developing countries, specifically Jordan as the case. This analysis is based on the opinions and feedback from the field experts. In this study, we are tapping into multiple domains of smart cities such as smart governance, education, healthcare, communication, transportation, security, energy, and sustainability. The field experts\' consensus was developed with the Delphi method. The Delphi survey comprises eight questions to assess the views about smart city adoption and development with respect to Jordan. The results and findings of this study revealed specific challenges and opportunities in smart city adoption with respect to Jordan. The experts\' opinions have validated the study of the 2023 Smart City Index report. They have offered crucial input and future guidance for the adoption of smart cities in Jordan. Additionally, they have indicated which domains of smart cities should be prioritized during the implementation in Jordan.

Home-based enterprises (HBEs), which involve the use of one\'s residence for commercial activities, have become a prominent research focus in the fields of entrepreneurship, sustainability, and environmental management. Despite this, the lack of data impairs the ability to accurately evaluate the economic merits of this rapidly growing business model relative to its environmental effects. This article, detailing data on the demographic features of HBE operators in Ikot-Ekpene, Akwa Ibom State, Nigeria, contributes to ongoing data mining efforts towards realistic framing of HBEs. The current data represent HBEs from five Ikot-Ekpene neighborhoods: Uruk-Uso, Ifuho, G.R.A, Ibiakpan Akanawan, and Ikot Ekpene Urban. The target population of the survey included operators of HBEs and residents. A total of 400 questionnaires were issued through systematic random sampling across the five neighborhoods. The entire sample yielded 330 valid responses, which underwent a descriptive statistical analysis, compiled, and presented in tables and bar charts. Analysis of the data provided insight into the rating of the economic relevance of HBEs in relation to their associated environmental impacts. These data provide helpful insights for researchers and policymakers involved in regulating and controlling activities in the urban sphere. They also serve as a reference point for more rigorous studies on environmental management and urban informality in cities.

The Digital Product Passport (DPP) as a product-specific data set is a powerful tool that provides information on the origin or composition of products and increases transparency and traceability. This recycling case study accompanies the production of 2192 frisbees, which originated from collected beverage bottle caps. In total, 486.7 kg of feedstock was collected and transformed into 363.2 kg of final product with verified traceability through all process steps via a DPP, provided by the R-Cycle initiative and based on the GS1 standard. This demanded a generally agreed dataset, the availability of technical infrastructure, and additional effort in the processing steps to collect and process the data. R-Cycle offers a one-layer DPP where the data structure is lean and information is visible to everyone. This is beneficial to a variety of stakeholders in terms of transparency. However, it does not allow the sharing of sensitive information. On the one hand, the DPP has a high potential to be an enabler for customer engagement, origin verification, or as a starting point for more efficient and advanced recycling of plastics. On the other hand, the DPP involves a certain effort in data generation and handling, which must be justified by the benefits. For small, simple packaging items, the DPP may not be the perfect solution for all problems. However, with a broader societal mindset and legislative push, the DPP can become a widely used and trusted declaration tool. This can support the plastics industry in its journey towards a circular economy.

The textile industry is known for its significant environmental impact, and as such, there is a growing need to assess the industry\'s production practices. Life cycle assessment (LCA) is an effective tool for measuring the environmental impact of textile products from raw material production to end-of-life disposal. Surat city, known as textile hub of India, has multiple industrial clusters that play host to different elements of the textile value chain. This research aims to evaluate the environmental performance of a Surat-based textile company. The study involves the collection of data from textile manufacturing facilities, including gray cloth production and wet processes (gate-to-gate approach). The data collected has been analyzed using the GABI (9.2.1 version) software. The study provides potential environmental impact data on present textile technology and production situation. Significant hotspots have been determined throughout supply chain and the associated drivers identified. However, the industry\'s environmental impact can be reduced by practicing ecoefficiency, immaterialization, and recycling textile waste. This research highlights the importance of LCA in identifying the environmental impact of the textile industry and provides a basis for developing sustainable practices to minimize the industry\'s environmental impact.

Nanoscale zero valent iron (nZVI) is globally the main nanomaterial used in contaminated site remediation. This study aims to evaluate the sustainability of using nZVI in the nanoremediation of contaminated sites and to determine the factors that affect the sustainability of the use of nZVI in remediation. Five case studies of nZVI use on a pilot scale were selected. Life cycle analysis tools were used to evaluate environmental, economic, social impacts, and sustainability. The functional unit of the life cycle analyses was 1.00 m3 of remediated soil and groundwater. Case study of Brazil was the least sustainable, while case study of United States was the most sustainable. Only the modification of the functional unit results in variations in the sustainability index. Different factors influence the sustainability of nZVI in remediation, the main factor being the amount of nZVI used in the processes. Finally, this work contributes significantly to the state-of-the-art sustainable use of nZVI in remediation. This is a pioneering study in the detailed and comprehensive assessment of the sustainability of the use of nZVI in remediation. Through the analysis of case studies, it is possible to determine the main factors that influence the sustainability of the nZVI remediation life cycle.