Based on the empirical data of heavily polluting companies in Bangladesh from 2010 to 2019, this paper conducts an empirical analysis of the application effect of green accounting in the sustainable development of heavily polluting companies. Among 212 listed companies under Dhaka Stock Exchange, the study discovered that the effective implementation of green accounting has significantly improved the sustainable development capabilities of heavily polluting companies; there is a significant positive correlation between the quality of social responsibility information disclosure and the sustainable development capabilities of heavily polluting companies; the quality of social responsibility information disclosure can be positively adjusted the relationship between the implementation of green accounting and the sustainable development capabilities of heavily polluting companies.

The purpose of the study is to find out the psychological impact of the COVID‐19 pandemic on university students. The study focuses on the university students from different public and private universities of Bangladesh through a set of questionnaires according to the guideline of Generalized Anxiety Disorder Scale (GAD‐7). The result among 15 543 respondents shows that 44.59% are suffering from severe anxiety, 48.41% moderate anxiety, and only 3.82% mild anxiety. The results highlight that all epidemic‐related stressors are positively correlated with the level of anxiety. Among the epidemic‐related stressors, worry about economic influences during and after COVID‐19 (r = 0.342, p < 0.001) and worry about the influence of COVID‐19 on daily life (r = 0.340, p < 0.001) have a highly positive impact on the level of anxiety. Following these stressors, worry about academic delays due to COVID‐19 (r = 0.326, p < 0.001) and worry about the social support during COVID‐19 (r = 0.321, p < 0.001) have moderately and positively correlated with the level of anxiety. The study suggests that proper government support, as well as social awareness, should be monitored during epidemics for decreasing anxiety and maintaining a good mental health of the university students.

The projected global population increase to 8.60 billion by 2050 and 11.20 billion by 2100 underscores the urgent need for sustainable solutions to secure essential food resources, particularly protein, for human health. Traditional animal‐based proteins, while nutritionally rich, are environmentally costly due to greenhouse gas emissions, extensive land use, and significant freshwater consumption. This review offers novel insights by systematically analyzing alternative protein sources—plant‐based proteins, single‐cell proteins, insect proteins, cultured meat, and duckweed. These alternatives are evaluated for their capacity to meet global protein demand while reducing environmental impact, aligning with key Sustainable Development Goals (SDGs), including zero hunger, clean water, and climate action. The analysis reveals that alternative proteins can reduce resource consumption by up to 70% compared to traditional animal‐based proteins, while simultaneously offering comparable nutritional benefits. However, challenges such as production scalability, regulatory hurdles, and limited consumer acceptance persist. To address these, we propose an integrative roadmap involving policy innovation, public engagement, and enhanced technological interventions. This study uniquely contributes to the discourse by synthesizing cross‐disciplinary evidence on alternative proteins and their role in advancing sustainable food systems, offering actionable pathways for achieving global food security and environmental sustainability.