As the demand for artificial intelligence (AI) data centers surges across the United States, communities, particularly those already impacted by heavy industry, are raising concerns about environmental and health consequences. In Philadelphia’s Grays Ferry neighborhood, residents like activist Shawmar Pitts, who grew up beside the region’s largest oil refinery until it shut down after a 2019 explosion, are strongly opposing potential data center developments. Local groups such as Philly Thrive emphasize how past industrial pollution contributed to widespread health issues, casting doubt on promises of job creation from new data center projects proposed in their communities.

The environmental impact of data centers extends beyond localized concerns. BloombergNEF predicts that by 2035, America’s data centers could consume more natural gas than countries like Germany and Japan combined, dramatically increasing greenhouse gas emissions. Though cleaner than oil, natural gas combustion still releases significant carbon dioxide, with estimates suggesting an added one million metric tons of greenhouse gases emitted daily from expanding data center operations. Critics highlight how reliance on diesel engines and natural gas power plants for backup and grid support will further exacerbate pollution and climate change.

In response to growing public resistance, multiple cities and states have enacted moratoriums on data center construction to study their impacts more thoroughly. New York Governor Kathy Hochul and cities including Denver, Indianapolis, Asheville, and Charlotte have paused approvals on new permits. Community members worry about added strain on local resources like water and electricity, noise pollution, and broader environmental harms, pressing officials to prioritize the health and quality of life of existing residents over rapid industrial expansion.

Meanwhile, national debate continues around balancing AI industry growth with environmental stewardship, highlighted by Nvidia CEO Jensen Huang’s public optimism about AI progress despite calls from others in the field to slow development. Some political figures claim opposition to data centers is part of a political strategy to hinder American technological dominance, though polling indicates most Americans are primarily concerned about environmental degradation and livability. As this clash unfolds, the future of data center siting and AI infrastructure development remains uncertain amid grassroots activism and evolving regulatory measures.