Full Breakdown
Americans’ Growing Alarm Over AI Data Centers’ Environmental Footprint
By Drooid · · How we work
Core Findings of the July 2026 AP-NORC Poll
The Associated Press-NORC Center for Public Affairs Research and the Energy Policy Institute at the University of Chicago surveyed 3,424 U.S. adults — a representative AmeriSpeak panel plus opt-in online respondents — from July 6-24, 2026 (margin of error ± 2.2 percentage points). 53% of respondents said they are “extremely” or “very” concerned about artificial-intelligence (AI) data centers’ environmental impacts, up from 41% a year earlier. Concern is strongest among Democrats (? 66% highly concerned) and lowest among Republicans (? 40% highly concerned).
Key Statistics
- Support for limits: ? 60% of all adults favor capping the number of new data centers, with majorities in both parties.
- Clean-energy requirement: ? 80% of Democrats and 56% of Republicans back mandates that new facilities use renewable sources such as wind or solar.
- Erik Nordman (Michigan State University) warns that a single large campus can strain municipal supplies.
- Future electricity share: Lawrence Berkeley National Laboratory projects data centers could consume 11.8% of U.S. electricity by 2030.
- Global footprint: A United Nations University report predicts the sector’s environmental impact will soon rival that of some of the world’s largest countries.
Expert Context and Economic Viewpoints
These assessments underscore the tension between AI-driven competitiveness and localized resource pressures.
Verbatim Quotes
- “It was interesting to see how many were going up,” — Like Tapia
- “We're undertaking a massive experiment in real time, and I don't think there'll be any putting the milk back in the bottle. Change is scary, and I think some of that is being reflected here,” — Michael Greenstone, who directs the University of Chicago institute that collaborated on the survey
- “We're talking about building electric infrastructure on a scale of entire cities, or in some cases, entire states just to serve one data center,” — Erik Nordman, director of Michigan State University's Institute of Public Utilities
- “You know, it hasn't come across my desk as something I should be concerned about,” — Mary Fisher
The poll reveals a rare bipartisan convergence on environmental safeguards for AI data centers, even as partisan views diverge on perceived benefits and the urgency of regulation.