Navigating Digital Excess: Christian Ethics as a Catalyst for Ecological and Social Sustainability in Nigeria

Nigeria's hyper-connectedness and fast digitisation coexist with serious environmental problems, economic inequality, and a deterioration in traditional moral values. This essay examines the framework that the Christian religion can offer for resolving these problems and promoting a sustainable future. It explores the conflict that exists between consumerism, individualism, environmental damage, and technological progress. Although Nigeria's quick embrace of digital technology presents potential, it also exacerbates ecological fragility and moral confusion. In a hyperconnected culture that frequently places a higher priority on consumerism and technological excess, this study examines how Christian ethics, integrated with African theological traditions, provides a framework for sustainable living. Through a qualitative content analysis of ecclesiastical documents, pastoral letters, and church reports (2019–2024), the research explores the tension between technological expansion and ecological fragility. In order to foster ecological responsibility, digital temperance, and collective stewardship, Christian ethics offer essential resources. Through ethical digital engagement, ecological advocacy, and moral formation, the study emphasises how Nigerian churches may become change agents. The study finds that a future in Nigeria that is equitable, sustainable, and spiritually based can be sparked by well-nourished and contextually applied Christian discipleship. The study recommends that religious institutions, churches, and legislators include faith-based ethics in programmes related to sustainable development, digital literacy, and environmental education.