Assessing awareness of environmental sustainability in machine learning research
摘要
The growing environmental impact of machine learning (ML) research calls for a systematic assessment of the community’s awareness of sustainability issues. In this study, we analyze over 1,100 papers published between 2021 and 2024 in the leading ML conferences (NeurIPS, ICML, ICLR, AAAI, IJCAI, ECML-PKDD) to assess how environmental sustainability is addressed. Using a structured classification framework, we examine key aspects such as algorithmic choices, hardware configurations, cloud usage, optimization techniques, carbon emissions reporting, and the presence of proposed mitigation strategies. Our findings reveal a limited level of awareness: only a small fraction of papers explicitly mention environmental concerns, and emissions reporting is almost entirely absent. We also identify significant gaps in the documentation of computing resources and sustainability strategies. This study provides a critical overview of current research practices and promotes the adoption of sustainable guidelines in ML, contributing to a more environmentally responsible AI research ecosystem.