The study examines the dichotomy between individual dietary autonomy and the broader implications of food overconsumption and waste, particularly focusing on meat consumption’s environmental, health, and social equity aspects. In the context of increasing awareness about the negative impacts of excessive meat consumption, this research explores the potential benefits of modest dietary shifts, specifically a reduction in animal product intake, on natural resources and the environment. Utilizing data from international and Romanian sources, including data about meat environmental impacts, in original research, the article analyzes the water, carbon, and land use footprints associated with different types of meat, emphasizing the significant differences between beef, pork, chicken, and sheep meat. The findings highlight that even a small reduction in meat consumption, such as 100 g per week per capita, can lead to substantial decreases in water use, carbon emissions, and land use, underscoring the importance of sustainable eating habits. Moreover, the study explores the potential of plant-based proteins as viable nutritional alternatives that can mitigate environmental footprints and foster global food security. Conclusively, this work advocates for a balanced approach that respects individual choices while promoting collective responsibility towards sustainable consumption patterns, emphasizing the role of scientific research and public awareness in driving positive change in dietary habits for environmental conservation and health benefits.

This article explores the integration of food ethics as a proposed fifth and emerging pillar of food security, complementing the four dimensions established by the FAO 1996 framework (availability, accessibility, utilization, and stability). Using Romania as a case study, the research combines descriptive statistical analysis, legislative review, and conceptual interpretation to examine how moral responsibility, social equity, and food citizenship shape sustainable food systems. Quantitative data from Eurostat (2020–2022) reveal that Romania generates over 3.4 million tons of food waste annually, with households accounting for more than half of the total. This wasted abundance coexists with persistent food insecurity, affecting 14.7% of the population who cannot afford a protein-based meal even once every second day. Given the short time series (n = 3), including the entire data that was reported to date and the exclusive use of secondary data, the statistical results are interpreted descriptively and, where applicable, exploratorily. In this context, the findings demonstrate that food waste is not merely an issue of economic inefficiency, but rather a profound ethical and social imbalance. This research argues for the conceptual recognition of an ethical pillar within the food security framework linking moral awareness, responsible consumption, and equitable access to food. By advancing food ethics as a normative and societal foundation of sustainable food systems, this article offers a framework relevant for policy design, civic engagement, and collective responsibility, reframing food security beyond a purely technical objective.

Eye disease in dogs is a common problem that can affect both the health and well-being of the animals. The aim of the study was to investigate the prevalence and incidence of the most common eye diseases in a large population of dogs from two stray dog centers in northwestern Romania over a two-year period.We conducted a retrospective observational study of 208 eye diseases in two dog shelters in northwestern Romania: the “Ham Ham” Association and the “Free Life” Association in Satu Mare County. The study spanned from January 2022 to December 2023. We collected data on eye disease status from a total of 2293 dogs. The dogs were categorized into three age groups: young dogs (under 2 years), adult dogs (2 to 7 years), and senior dogs (over 7 years). Additionally, the dogs were grouped by sterilization status and gender. The statistical analysis was performed using Pearson’s chi-squared test, Student’s t-test, and binary logistic regression. The prevalence of ocular diseases in this study was 9.07%, with 208 out of 2293 dogs diagnosed with eye problems. The most common ocular diseases observed were conjunctivitis (58/208 or 27.9%), eyelid issues (50/208 or 24%), cataracts (40/208 or 19.2%), glaucoma (13/208 or 6.3%), keratopathies (10/208 or 4.8%), traumatic eye injuries (10/208 or 4.8%), foreign bodies (7/208 or 3.4%), blepharitis (5/208 or 2.4%), proptosis (3/208 or 1.4%), progressive retinal atrophy ((3/208 or 1.4%), retinal detachment ((3/208 or 1.4%), and dry eye (2/208 or 1%). Among the three age groups, puppies and young dogs (under 2 years) were the most affected, with a punctual prevalence of 50.96% at the “Free Life” center and 65.51% at the “Ham Ham” center. Compared with older dogs, the younger dogs were 4.91 times more likely to develop conjunctivitis (OR = 4.91, p = 0.001), 9.38 times more likely to develop eyelid problems (OR = 9.38, p < 0.000), and 0.31 times less likely to develop cataracts (OR = 0.31, p = 0.019).Our epidemiological study found that eye diseases are common among shelter dogs, with incidence rates (new cases over a specific period) varying by age. The youngest and oldest dogs were the most affected, with the highest prevalence observed in the youngest group. The study also highlighted the significant impact of factors such as the shelter center (p < 0.000), age (p < 0.000), and sterilization status (p < 0.000) on the prevalence of eye disorders. These findings underscore the need for enhanced awareness about eye diseases and their risk factors to facilitate early diagnosis and treatment.

The slowdown in global progress toward the Sustainable Development Goals (SDGs) highlights the need to develop systems thinking, sustainability literacy, and ethical responsibility among higher-education students. The article presents an innovative educational approach, applicable in various university contexts, which involves the analysis of interdependencies between SDG 2: Zero Hunger and the other SDGs. The methodology included teamwork, brainstorming, a bidirectional analysis of the links between SDG 2 and the other SDGs, and the production of visual materials, and public presentations were followed by interactive debates and collective feedback. The case study presents an innovative educational approach and includes a component for assessing student perceptions through the application of an anonymous questionnaire. The results showed that this method significantly contributed to the development of critical thinking, the capacity for systemic analysis, and a deep awareness of global issues related to food security. The students’ perception was predominantly positive; they appreciated the practical usefulness and personal impact of the educational activity. The conclusions support the transferability of this educational method in various academic contexts, demonstrating that the analysis of interdependencies between SDGs represents a valuable tool for developing transversal skills and a sustainable ethic necessary for future professionals involved in addressing the complexity of global challenges.

This article explores the integration of food ethics as a fifth, emerging pillar of food security, complementing the four dimensions established by FAO (availability, accessibility, utilization, and stability). Using Romania as a case study, the research combines statistical analysis, legislative review, and conceptual interpretation to examine how moral responsibility, social equity, and food citizenship leads to sustainable food systems. Quantitative data from Eurostat (2020–2022) reveal that Romania generates over 3.4 million tons of food waste annually, with households accounting for more than half of the total. This wasted abundance coexists with persistent food insecurity, affecting 14.7% of the population who cannot afford a protein-based meal even once every second day. The findings demonstrate that food waste is not merely an issue of economic inefficiency but a profound ethical and social imbalance. The research concludes the need to introduce an ethical pillar in the conceptual framework of food security, linking moral awareness, responsible consumption, and equitable access to food. By advancing food ethics as a normative foundation of sustainable food systems, the article offers a new paradigm for policy design, civic engagement, and collective responsibility, transforming food security from a technical objective into a moral commitment.

The slowdown in global progress toward the Sustainable Development Goals (SDGs) highlights the need to develop systems thinking, sustainability literacy, and ethical responsibility among higher education students. The article presents an innovative educational approach, applicable in any university context, which involves the analysis of interdependencies between SDG 2: Zero Hunger and the other SDGs. The methodology included teamwork, brainstorming, bidirectional analysis of the links between SDG 2: Zero Hunger and the other SDGs, the production of visual materials and public presentations, followed by interactive debates and collective feedback. The results showed that this method significantly contributed to the development of critical thinking, the capacity for systemic analysis, and a deep awareness of global issues related to food security. The perception of the students was predominantly positive, they appreciated the practical usefulness and personal impact of the educational activity. The conclusions support the transferability of this educational method in various academic contexts, demonstrating that the analysis of interdependencies between SDGs represents a valuable tool for developing transversal skills and forming a sustainable ethic necessary for future professionals involved in addressing the complexity of global challenges.