Examining The Global Trends of Environmental Literacy: A Systematic Literature Review and Bibliometric Analysis

This study conducts a systematic literature review (SLR) and bibliometric analysis to assess the trajectory of research on environmental literacy. By examining 661 articles from the Scopus database spanning from 1990 to 2025, the study reveals key developments and emerging trends in the field. Utilizing VOSviewer software for data visualization, the analysis identifies significant patterns in publications, collaboration networks, and influential contributors to the field. The findings highlight the predominant contribution of the United States, with major academic institutions such as the University of California and Harvard T.H. Chan School of Public Health at the forefront. The study reveals a notable increase in publications after 2010, particularly from 2020 onwards, reflecting the growing global recognition of environmental literacy. This research underscores the importance of addressing environmental challenges, including climate change and biodiversity loss, through effective education and policy integration. Despite the dominance of research from Western countries, the study calls for greater representation from regions such as Asia, Africa, and Latin America. The study’s contributions are threefold: it advances the theoretical understanding of environmental literacy, introduces an integrative research methodology, and provides practical insights for educators, policymakers, and environmental organizations. These findings lay the foundation for future research and the development of strategies to foster environmental literacy and promote sustainability globally.