AI data centers consume significant water for cooling, with an estimated 66 billion liters in 2023, though this remains under 1% of total U.S. water use compared to agriculture. Rapid AI expansion could worsen local water stress in drought-prone regions like Arizona and New Mexico, where protests against data centers are growing. Engineers note that mitigation strategies are available to reduce this strain.
Background
The rapid expansion of AI infrastructure has raised environmental concerns beyond energy consumption, with water cooling becoming a growing issue in arid regions of the United States. Global data center water usage is projected to increase significantly alongside AI demand.
- Source
- Ars Technica
- Published
- Aug 27, 2026 at 09:57 PM
- Score
- 6.0 / 10