The rapid growth of AI data centers has led to coordinated protests across the U.S., with nearly 150 demonstrations in 42 states last month. Communities are concerned about water consumption for cooling servers, citing examples like Fayetteville, Georgia, where a QTS campus used 30 million gallons before billing, and The Dalles, Oregon, where Google's centers used 40% of the city's water in 2025.
However, some industry leaders and engineers argue the issue is overstated, pointing to closed-loop systems and comparing to other water-intensive industries. Experts like Shaolei Ren and Frederick Bloetscher note that while impacts are real, they vary by location and technology, making the truth complex and dependent on local conditions.