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Environmental Impact Factor (EIF): A Lifecycle Framework for Sustainable AI

Year: 2026
Type: article
Abstract: Artificial intelligence is advancing rapidly, but its environmental cost is often underestimated. Training a single large model can consume as much electricity as several households use in a year. While “Green AI” has become a popular term, most sustainability assessments remain limited to FLOPs per Watt or carbon emissions during training. This narrow focus ignores critical lifecycle impacts such as the water required to cool data centers and the rare earth minerals embedded in GPUs, which contribute to e waste and resource depletion. To address this gap, we propose the Environmental Impact Factor (EIF), a unified framework that integrates energy use, carbon emissions, cooling water footprint, hardware degradation, and e waste into a single sustainability score. EIF provides a more transparent and accountable measure of AI’s true environmental burden.
Language: English
Open Access status: bronze
OpenAlex ID: W7155205524
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