xAI faces legal threat over alleged Colossus data center pollution in Memphis

NAACP demands a meeting to discuss xAI's alleged pollution in Memphis.

Jun 18, 2025 - 21:40

xAI faces legal threat over alleged Colossus data center pollution in Memphis

After thermal imaging appeared to show that xAI lied about suspected pollution at its Colossus supercomputer data center located near predominantly Black communities in Memphis, Tennessee, the NAACP has threatened a lawsuit accusing xAI of violating the Clean Air Act.

In a letter sent to xAI on Tuesday, lawyers from the Southern Environmental Law Center (SELC) notified xAI of the NAACP's intent to sue in 60 days if xAI refuses to meet to discuss the groups' concerns that xAI is not using the requisite best available pollution controls. To ensure there's time for what the NAACP considers urgently needed negotiations ahead of filing the lawsuit, lawyers asked xAI to come to the table within the next 20 days.

xAI did not respond to Ars' request to comment on the legal threat or accusations that it has become a major source of pollutants in Memphis.

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