Digital literacy as a catalyst for sustainable development

Abstract

Digital literacy is increasingly recognized as a foundational competency for achieving sustainable development goals (SDGs). This chapter examines the evolving relationship between digital literacy and sustainability, exploring how digital tools, platforms, and competencies can foster environmental awareness, support green technology adoption, and enhance multi-stakeholder collaboration. Drawing upon interdisciplinary theories such as meta-literacy and systems thinking, the chapter conceptualizes digital literacy not merely as a set of technical skills, but as a transformative framework for civic engagement, innovation, and inclusive participation. Real-world case studies from diverse geographic and socioeconomic contexts illustrate the enabling role of digital platforms in environmental education, policy reform, and marginalized community empowerment. The chapter also identifies key barriers to digital equity, including infrastructure gaps, resource disparities, and policy misalignments. Finally, it outlines strategic recommendations for educators, policymakers, and technology providers to integrate digital literacy into sustainability agendas through curriculum design, public–private partnerships, and digital inclusion policies. By reframing digital literacy as both a means and an outcome of equitable digital transformation, this chapter highlights its critical potential to advance global sustainability efforts in the face of growing ecological and social complexity.